Ferrari 365 Buyer’s Guide:
Which Model Is Right for You?

This Ferrari 365 buyer’s guide covers one of the most important and diverse chapters in Ferrari’s V12 grand touring history. The 365 name did not belong to a single model. Ferrari used the designation across a series of distinct grand tourers and sports cars from the late 1960s through the 1970s, ranging from elegant four-seat GTs and limited-production convertibles to the Daytona and, eventually, the mid-engine 365 GT4 BB.

Most of the 365 family followed a familiar Ferrari formula: a naturally aspirated, Colombo-derived V12 mounted at the front and bodywork shaped by Pininfarina. Yet the similarities can be misleading. A 365 GT 2+2 was conceived as a refined, long-distance grand tourer, while the 365 GTC offered a smaller and more sporting package. The 365 GTB/4 Daytona pushed the front-engine concept toward outright performance, and the 365 GT4 BB broke with tradition by placing its flat-twelve engine behind the driver.

Those differences are even more significant for buyers today. Rarity varies considerably across the 365 range, as do driving character, practicality, maintenance requirements, and collector value (see our Ferrari 365 Price and Value Guide)?. Some models can be enjoyed as relatively usable classic GTs, while others occupy a far more specialized corner of the collector market.

Choosing the right Ferrari 365 therefore involves more than selecting a model. Condition, originality, provenance, matching numbers, restoration quality, maintenance history, and supporting documentation can dramatically affect both value and the ownership experience. Two examples of the same model can represent very different purchases, making the history and integrity of the individual car every bit as important as the 365 badge it carries.

What Is the Ferrari 365?

The Ferrari 365 name comes from the marque’s traditional method of identifying many of its V12 road cars by the approximate displacement of a single cylinder. With twelve cylinders displacing roughly 365 cc each, the designation corresponds to an overall capacity of approximately 4.4 liters.

The 365 family emerged as Ferrari moved beyond the 330-era road cars of the 1960s. Rather than describing one specific model, however, the 365 designation became the common thread connecting a remarkably varied group of Ferraris. It appeared on luxurious 2+2 grand tourers, compact two-seat coupes, limited-production spiders, the performance-focused Daytona, and ultimately Ferrari’s first mid-engine 12-cylinder road car.

For most of the range, the foundation was a naturally aspirated 4.4-liter development of Ferrari’s Colombo V12. Ferrari adapted that basic engine architecture to suit very different purposes. In the 365 GT 2+2, it powered a comfortable four-seat grand tourer intended for long-distance travel. The 365 GTC placed the V12 in a smaller two-seat GT, while the 365 GTB/4 used a substantially more performance-oriented version of the formula.

The major exception was the 365 GT4 BB. Although its approximately 4.4-liter displacement preserved the 365 naming convention, the Berlinetta Boxer replaced the traditional front-engine layout with a mid-mounted flat-12. That distinction makes the 365 family particularly significant: its members span both the established front-engine V12 tradition and the beginning of a new generation of mid-engine Ferrari 12-cylinder road cars.

Ferrari 365 Model Overview

Model	Years	Body Style	Engine	Seating	Key Characteristics
365 California	1966-1967	Spider	4.4L V12	2+2	Extremely rare
365 GTC	1968-1970	Coupe	4.4L V12	2	Compact GT
365 GT 2+2	1968-1971	Coupe	4.4L V12	2+2	Luxury grand tourer
365 GTB/4	1968-1973	Coupe	4.4L V12	2	“Daytona”
365 GTS	1969	Spider	4.4L V12	2	Open-top GTC
365 GTS/4	1969-1973	Spider	4.4L V12	2	Daytona Spider
365 GTC/4	1971-1972	Coupe	4.4L V12	2+2	More refined GT
365 GT4 2+2	1972-1976	Coupe	4.4L V12	2+2	Four-seat GT
365 GT4 BB	1973-1976	Berlinetta	4.4L flat-12	2	Mid-engine flagship

Which Ferrari 365 Should You Buy?

There is no single Ferrari 365 that makes sense for every buyer. The nine models span everything from four-seat grand tourers to exceptionally rare spiders and a mid-engine Berlinetta Boxer. The right choice depends on what matters most to you: driving character, open-top motoring, long-distance usability, rarity, historical significance, or the opportunity to own a classic Ferrari V12 you can use regularly. Or just what draws you to the lines and beauty of the car, fall in love with it.

Just as important is the individual car. Production numbers tell only part of the story. Provenance, originality, mechanical condition, restoration history, matching numbers, and documentation can make two examples of the same model very different purchases.

Ferrari 365 California (1966-1967)

The Ferrari 365 California introduced the 365 designation in 1966 and remains the rarest production model in the family. Ferrari built just 14 examples, combining a 4.4-liter Colombo V12 with hand-built Pininfarina bodywork and a full four-seat open configuration. It was conceived as an exclusive grand tourer rather than an outright sports car, with its appeal centered on effortless V12 performance, luxury, and open-air touring.

With only 14 cars built, buying a 365 California is as much an exercise in historical research as mechanical inspection. Chassis identity, ownership history, original specification, restoration work, and supporting documentation should all be examined carefully. Any gaps in provenance or significant departures from the car’s original configuration deserve particular attention at this level of the market.

The 365 California is best suited to a collector who places rarity, exclusivity, and historical significance ahead of outright performance. There are faster 365s and more focused driver’s cars, but few offer California’s combination of scarcity and presence.

Ferrari 365 GTC (1968-1970)

For buyers who prefer understatement, the Ferrari 365 GTC makes a compelling case. Developed as the 4.4-liter successor to the 330 GTC, it retained the earlier car’s compact 2,400 mm wheelbase while receiving Ferrari’s larger 4.4-liter Colombo V12. Only 168 examples were built.

The GTC is a two-seat grand tourer rather than the larger 2+2 configuration found elsewhere in the 365 family. Its proportions are restrained, and its character is more refined than overtly aggressive. The five-speed rear transaxle also contributes to a balanced layout, making the GTC particularly appealing to buyers interested in the driving experience rather than simply choosing the most recognizable Ferrari of the period.

That relative discretion is part of the attraction. The GTC lacks the instant recognition of the Daytona, but for some collectors that is precisely the point. It offers a rare, compact, Colombo V12-powered Ferrari with a direct connection to the highly regarded 330 GTC and a personality distinct from the more dramatic models that followed.

Ferrari 365 GT 2+2 (1968-1971)

The Ferrari 365 GT 2+2 takes the classic V12 Ferrari formula in a different direction. With genuine 2+2 seating, a longer wheelbase, power steering, and available air conditioning, it was designed to cover substantial distances while carrying more than two people. Ferrari built 801 examples, making it considerably more attainable than the rarest members of the 365 family.

Its size is noticeable from behind the wheel. This is not a compact sports car disguised as a GT; it is a substantial grand tourer with the comfort and road presence to match. The 4.4-liter twin-cam Colombo V12 provides the traditional Ferrari character, but the overall experience emphasizes high-speed touring rather than the more aggressive responses associated with a Daytona.

That combination can make the 365 GT 2+2 an interesting entry point into classic Ferrari V12 ownership. Buyers get Pininfarina styling, a Colombo V12, usable rear seating, and the character of a late-1960s Ferrari without entering the same market as the Daytona or limited-production spiders. Condition remains crucial, however, particularly because restoration costs can quickly exceed the apparent savings of buying an inexpensive example. Read our Ferrari 365 GT 2+2 Buyer’s Guide to learn more.

Ferrari 365 GTB/4 Daytona (1968-1973)

The Ferrari 365 GTB/4 is the model most people immediately associate with the 365 name. Better known by its unofficial Daytona nickname, it combined Leonardo Fioravanti’s Pininfarina design with a 4.4-liter four-cam Colombo V12 producing 352 horsepower. Ferrari built 1,284 road-going coupes between 1968 and 1973.

The Daytona is also considerably more performance-focused than Ferrari’s luxury-oriented 365 GTs. Its front-mounted V12 is paired with a five-speed rear transaxle, helping distribute weight between the axles. Steering, clutch, and gearbox operation demand more effort than in a modern performance car, and that mechanical involvement is an important part of the Daytona driving experience.

Buyers also need to understand the distinction between the GTB/4 coupe and the factory-built 365 GTS/4 Daytona Spider. The enormous difference in rarity and value between the two led numerous Daytona coupes to be converted into spiders later in life. A converted GTB/4 may still be an enjoyable car, but it is not an original factory GTS/4 and should never be evaluated as one.

For buyers who prioritize performance, recognition, and the experience of one of Ferrari’s defining front-engine V12 road cars, the GTB/4 occupies a unique position within the 365 family. Read our Ferrari 365 GTB/4 Daytona Buyer’s Guide to learn more.

Ferrari 365 GTS (1969)

The Ferrari 365 GTS is easy to confuse with the Daytona Spider, but they are entirely different models. The GTS is the open counterpart to the 365 GTC, retaining its understated grand touring character, twin-cam 4.4-liter Colombo V12, three Weber carburetors, and a five-speed rear transaxle. Just 20 examples were built, all in 1969.

That makes the GTS substantially rarer than the later GTS/4. Its appeal is also different. Where the Daytona Spider is dramatic and performance-focused, the 365 GTS combines open-air driving with the more restrained proportions and character of the GTC.

With a surviving population this small, identity and history are critical. Buyers should verify the chassis, original specification, ownership history, restoration work, and available documentation rather than relying solely on appearance or a seller’s description.

For collectors drawn to exceptionally rare open Ferraris but who prefer the elegance and refinement of the GTC family to the more aggressive Daytona, the 365 GTS is one of the most distinctive choices in the entire range.

Ferrari 365 GTS/4 (1969-1973)

The Ferrari 365 GTS/4 is the factory open-top version of the GTB/4 and the car commonly known as the Daytona Spider. Only 122 factory examples were built, compared with 1,284 GTB/4 coupes, making the genuine GTS/4 one of the rarest and most sought-after members of the 365 family. Mechanically, it shares the Daytona’s performance-oriented formula, including the 4.4-liter four-cam Colombo V12 and rear transaxle. What changes is the experience: the GTS/4 combines the performance and unmistakable proportions of the Daytona with open-top motoring.

Its desirability also makes authentication unusually important. The large difference in value between factory spiders and coupes encouraged numerous GTB/4s to be converted into spider configurations. A buyer considering a GTS/4 should establish that the chassis left Ferrari as a genuine factory spider and then examine matching numbers, factory specifications, provenance, restoration history, and documentation. For collectors seeking rarity, Daytona performance, and open-air driving in the same Ferrari, the factory 365 GTS/4 occupies a very different position from both the GTB/4 coupe and later conversions.

Ferrari 365 GTC/4 (1971-1972)

The Ferrari 365 GTC/4 shares much of its engineering era with the Daytona but was designed around a different purpose. Its 4.4-liter Colombo V12 uses four camshafts and produces approximately 340 horsepower, but the car adds a 2+2 layout, more compliant suspension, air conditioning, and power steering to create a more accommodating grand tourer. Ferrari produced 505 examples during its short 1971–1972 production run.

The engine is fed by six side-draft Weber carburetors, contributing to both the GTC/4’s character and its mechanical complexity. Buyers should not assume that because the car is more touring-oriented, it is necessarily simple to own. Carburetor setup, engine condition, cooling, electrical systems, hydraulic components, and evidence of knowledgeable specialist maintenance all deserve close examination.

For someone who wants four-cam Ferrari V12 performance without the more demanding personality of the Daytona, the GTC/4 offers an appealing middle ground: fast and mechanically sophisticated, but designed with longer journeys and greater comfort in mind.

Ferrari 365 GT4 2+2 (1972-1976)

Introduced in 1972, the Ferrari 365 GT4 2+2 moved Ferrari’s grand touring line decisively into the 1970s. Leonardo Fioravanti’s Pininfarina design replaced the softer curves associated with earlier Ferrari GTs with a clean, angular three-box shape that would ultimately form the basis of the 400 and 412 family.

Underneath, the car retained a 4,390 cc four-cam Colombo V12 producing approximately 340 horsepower and fed by six Weber side-draft carburetors. A five-speed manual transmission was standard, while the 2,700 mm wheelbase and four-seat cabin reinforced its role as a serious long-distance grand tourer. Ferrari built 525 examples between 1972 and 1976.

For buyers who actually intend to use their classic Ferrari, the GT4 2+2 has considerable appeal. It offers four usable seats, a manual gearbox, substantial V12 performance, and a design that directly established the template Ferrari would continue with the 400, 400i, and 412.

Its relative accessibility can be tempting, but purchase price should never be confused with running cost. A neglected twelve-cylinder Ferrari can require extensive mechanical work regardless of its market value. A well-maintained, properly documented GT4 2+2 will generally make far more sense than choosing an inexpensive example with deferred maintenance.

Ferrari 365 GT4 BB (1973-1976)

The Ferrari 365 GT4 BB needs to be considered separately from the rest of the 365 family because its architecture is fundamentally different. Rather than mounting a Colombo V12 at the front, Ferrari placed a 4.4-liter flat-12 behind the occupants, with the gearbox positioned beneath the engine. Ferrari produced 387 examples between 1973 and 1976.

The GT4 BB represented a major change in Ferrari’s road-car philosophy. Its low Pininfarina body, two-seat cabin, mid-engine layout, and 380-horsepower flat-12 moved Ferrari away from the front-engine formula represented by the Daytona and established the foundation for the later BB 512, BB 512i, and ultimately the Testarossa.

That difference matters when buying one. A GT4 BB should not be approached as simply another variation of the Colombo-powered 365. Engine access, drivetrain arrangement, servicing requirements, parts, originality, and model-specific mechanical issues require expertise with the Berlinetta Boxer family.

For a buyer attracted to the 365 era but wanting the experience of Ferrari’s transition into mid-engine twelve-cylinder road cars, the GT4 BB offers something none of the other eight 365 models can replicate.

Ferrari 365 Engine and Mechanical Overview

Understanding the mechanical differences within the Ferrari 365 family is essential before buying. Although most models share a 4.4-liter Colombo V12 foundation, Ferrari altered cylinder heads, induction systems, lubrication, transmissions, and drivetrain layouts to suit each car. The GT4 BB stands apart again with an entirely different flat-12 and mid-engine configuration.

4.4-Liter Ferrari V12

The core engine used throughout most of the 365 range displaces approximately 4,390 cc. Ferrari developed it from the Colombo V12 architecture, enlarging the earlier design to provide greater displacement and torque while retaining the naturally aspirated character that defined its road-going twelve-cylinder cars.

Not every 365 V12 is identical. Earlier models, including the 365 California, GTC, GTS, and GT 2+2, use twin-cam configurations, while the Daytona, GTS/4, GTC/4, and GT4 2+2 employ four-cam versions. Induction systems and lubrication also vary; notably, the Daytona’s engine uses dry-sump lubrication.

What these engines share is their carbureted, naturally aspirated character. Power builds progressively, and much of the appeal comes from the response, sound, and mechanical feel of a large-displacement Ferrari V12.

That experience depends heavily on condition and setup. Correct valve adjustment, ignition, carburetor tuning, cooling-system health, lubrication, and regular specialist servicing are far more important to a prospective buyer than simply confirming that an engine starts and runs.

Weber Carburetors

Weber carburetors are central to the character of the Ferrari 365, but their configuration differs by model. Some twin-cam cars use three carburetors, while later four-cam models can employ six. A properly adjusted system should provide clean response and progressive power delivery, but multiple carburetors need to operate together correctly.

Synchronization and tuning therefore matter. Hesitation, uneven idle, rough running, difficult cold starts, excessive fuel smell, or poor throttle response can indicate a car that needs attention. Buyers should also inspect carefully for fuel leaks and deteriorated hoses or fittings rather than dismissing a strong fuel odor as normal behavior for an old carbureted Ferrari.

Long periods of inactivity can create additional problems. Old fuel, deposits, sticking components, dried seals, and incorrect adjustments made in an attempt to compensate for other faults can turn a fundamentally sound system into a frustrating one.

A Ferrari specialist familiar with multi-carburetor Colombo V12s should evaluate the system before purchase, particularly if there is limited documentation showing recent use and maintenance.

Transmission and Drivetrain

The Ferrari 365 family does not use a single drivetrain layout. Five-speed manual transmissions are common across the range, but where Ferrari placed the gearbox and how power reaches the rear wheels depends on the model.

The 365 GTC and GTS, for example, use a five-speed rear transaxle, while the Daytona also uses a rear-mounted five-speed transaxle as part of its performance-focused layout. Other front-engine 365 GTs use different gearbox arrangements, and the GT4 BB changes the formula entirely by placing its gearbox beneath the mid-mounted flat-12.

During a pre-purchase inspection and road test, buyers should pay attention to clutch engagement, shift quality, synchromesh operation, differential noise, and unusual gearbox sounds. Difficulty selecting gears when warm, persistent grinding, excessive driveline vibration, or pronounced whining should be investigated rather than accepted automatically as characteristics of an older Ferrari.

As with the engine, maintenance history matters. A properly set up vintage Ferrari gearbox can be highly satisfying to use, while neglected synchros, clutch components, bearings, or differential assemblies can turn a seemingly minor drivability issue into a substantial repair.

What To Look for When Buying a Ferrari 365

A Ferrari 365 should be evaluated as an individual car, not simply by model and asking price. These cars are now more than five decades old, and differences in storage, use, maintenance, accident history, and restoration quality can be substantial. A thorough pre-purchase inspection by a specialist familiar with vintage Ferraris should be considered an essential part of the buying process.

Structural Integrity and Rust

The 365 models were constructed around tubular steel chassis with bodywork incorporating different metals and construction techniques depending on the model. Age, moisture, previous repairs, and corrosion where dissimilar metals meet can all create problems that are difficult and expensive to correct properly. Inspect the chassis, floors, sills, wheel arches, suspension mounting points, and lower body sections carefully, while also looking for uneven panel gaps or evidence of previous accident and restoration work.

Engine and Mechanical Condition

For the front-engine 365 models, the condition of the 4.4-liter Colombo V12 should be evaluated alongside the cooling, fuel, ignition, braking, and suspension systems. Look for evidence of regular specialist servicing rather than relying solely on mileage. Clutch operation, gearbox or transaxle condition, synchromesh, differential noise, and driveline behavior should also be assessed during a road test. The 365 GT4 BB requires separate consideration because of its mid-engine flat-12 architecture and different drivetrain arrangement.

Authenticity and Documentation

Documentation can be especially important when establishing the history and originality of a Ferrari 365. Review chassis and engine numbers, factory specifications, ownership history, service records, restoration invoices, and any available period documentation. For the open 365 models, particularly a 365 GTS/4 Daytona Spider, authentication deserves additional scrutiny because Daytona coupes have historically been converted to spider configuration. Confirming that a car left the factory in its claimed specification is essential. Regardless of model, a professional inspection and independent verification of important identifying details should be completed before purchase.

How Important Is Originality When Buying a Ferrari 365?

Originality matters, but its importance depends on what you want from the car. A mechanically excellent Ferrari 365 with sympathetic upgrades or a well-executed restoration can make an outstanding driver, even if every component is not exactly as it left the factory. A concours-oriented collector car is different. For these examples, original specifications, finishes, components, and documented history can have a much greater influence on desirability and value. The key is understanding what has changed, why it was changed, and how well the work was performed.

Matching-Numbers Engine and Drivetrain

Chassis and engine identification should be verified carefully when evaluating a Ferrari 365, particularly when a seller describes the car as matching numbers. An original engine and other major drivetrain components can contribute to a car’s collectibility, while replacements may affect how an example is valued by collectors. Claims of originality should be supported by documentation whenever possible, including factory records, historical paperwork, restoration records, and specialist research. Numbers alone should not be relied upon without considering the car’s documented history.

Original Colors

Confirm the Ferrari’s original exterior and interior colors and compare them with its current specification. Color changes are common among classics of this age and do not necessarily make a car undesirable or the pricing less, but they become an important consideration when originality is a priority to the buyer. A car that has been professionally restored to its documented factory color combination can be very different from one that has undergone several undocumented changes. Paintwork should also be evaluated for quality, consistency, and evidence of previous body repairs.

Original Interior

A Ferrari 365 interior contains numerous details that can help establish how carefully the car has been preserved or restored. Inspect the leather upholstery, dashboard, carpets, steering wheel, switchgear, instruments, headliner, and trim for originality and condition. On restored cars, look for period-correct materials, finishes, stitching, and hardware rather than judging the interior simply by how new it appears. An older, well-preserved original interior may be particularly appealing to collectors who value authenticity and evidence of the car’s history.

Wheels, Tools, and Accessories

Correct wheels are only one part of assessing a Ferrari 365’s completeness. Check for the proper spare wheel, tool kit, jack, owner’s manuals, books and pouch, and any factory accessories originally supplied with the car. These details may seem minor compared with the engine, chassis, or bodywork, but original Ferrari components can be surprisingly difficult and expensive to source decades later. A complete set of period-correct accessories can also provide another indication that a car has been carefully preserved throughout its life.

Ferrari 365 Documentation and Provenance

Documentation and provenance are essential parts of due diligence when buying a Ferrari 365. With cars of this age, the history accumulated over several decades can reveal as much as the condition seen during an inspection. Ask the seller for the chassis number, engine number, ownership history, service records, restoration invoices, previous sales documentation, available Ferrari documentation, original books and manuals, historic photographs, and competition history where applicable. These records can help establish the car’s identity, originality, maintenance history, and how it has changed over time.

Verify the Chassis Number

Start by confirming the chassis number against the seller’s documentation and the identifying numbers and stampings on the car itself. The number should correspond with available factory information, historical records, registration documents, restoration paperwork, and previous sales records. Any inconsistencies, altered stampings, or unexplained gaps deserve further investigation before a purchase. This is particularly important for rare models and cars represented as having exceptional provenance or original specifications.

Research the Car’s History

A Ferrari 365’s history should be researched beyond the documents supplied with the car. Ferrari marque historians, model registries, auction archives, previous advertisements, specialist records, and restoration documentation can help reconstruct where a car has been, who owned it, and what work has been performed over the years.

Dedicated registries such as 365Ferrari also document individual examples across several 365 models and can provide useful historical context when researching a chassis. Comparing information from multiple independent sources can help confirm known history, identify gaps, and uncover details that may not appear in the seller’s current documentation.

Ferrari 365 Buyer FAQs

Is the Ferrari 365 a Good Investment?

A Ferrari 365 can be a good collector car investment, but it should not be assumed that every model or example will appreciate in value. Values vary considerably across the 365 family based on rarity, condition, originality, provenance, matching numbers, documentation, and market demand. Rare models such as the 365 California, 365 GTS, and factory 365 GTS/4 Daytona Spider occupy a very different market from the higher-production 2+2 models. Buyers should prioritize purchasing the best-documented and best-maintained example they can reasonably afford rather than relying on future appreciation to offset restoration or ownership costs.

How Reliable Is a Ferrari 365?

A well-maintained Ferrari 365 can be dependable for regular classic-car use, but reliability depends heavily on maintenance history, mechanical condition, and how frequently the car is driven. These are complex, carbureted Ferraris that are now more than 50 years old, so deferred maintenance can quickly lead to expensive problems. Cooling systems, ignition components, Weber carburetors, fuel lines, electrical systems, brakes, suspension, clutch, and gearbox or transaxle condition all deserve attention. Cars that are driven regularly and serviced by specialists familiar with vintage Ferraris will generally provide a better ownership experience than examples that have spent long periods sitting unused.

Is a Ferrari 365 Expensive to Maintain?

Yes, a Ferrari 365 can be expensive to maintain compared with most classic cars, particularly if it has been neglected or requires major mechanical work. The 4.4-liter V12, multiple Weber carburetors, braking and suspension systems, and model-specific drivetrain components require specialist knowledge, while some original parts can be difficult and costly to source. Maintenance costs also vary by model, with the mid-engine 365 GT4 BB presenting different servicing requirements from the front-engine cars. A thorough pre-purchase inspection and complete service history can help buyers identify deferred maintenance before committing to a car.

How Do You Verify That a Ferrari 365 Has Matching Numbers?

Verifying matching numbers requires comparing the identification numbers physically present on the car with reliable historical and factory documentation. Start with the chassis and engine numbers, then review available Ferrari records, ownership documents, restoration invoices, historic photographs, registry information, and previous sales records to establish whether the major components are original to that chassis. Because stampings and recordkeeping can vary among models and production periods, a visual inspection alone is not enough. For a significant purchase, have a Ferrari marque specialist or historian familiar with the specific 365 model verify the numbers and supporting documentation before accepting a matching-numbers claim.

How Many Ferrari 365s Were Made?

There is no single production figure for the Ferrari 365 because the designation was used across nine distinct models. Production ranged from just 14 examples of the 365 California and 20 of the 365 GTS to more than 1,200 examples of the 365 GTB/4 Daytona. Other models, including the 365 GTC, 365 GTC/4, 365 GT4 2+2, and 365 GT4 BB, were produced in the hundreds. These substantial differences in production are one reason rarity and collector value vary so widely across the 365 family. When evaluating a particular car, buyers should consider not only total production but also its specification, originality, condition, and documented history.