Rare Car Archive

Makes › Ferrari Italy › P4/5 by Pininfarina · Factory competition · 2005–2006 One-off

Ferrari
P4/5 by Pininfarina

One-off built on the Enzo by Pininfarina

Still being researched: identification guide. Everything shown is checked against the cited sources. Know more? Send us a source.

Body: Pinin Farina
IDENTIFICATION CARD · FERRARI P4/5 BY PININFARINA 2005–2006
No licensed photograph yet. Photographs are published only when their licence permits it.
1BuiltIndependently researched
0Chassis documentedin this archive
?SurvivingNot yet verified
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
1 Built
Years
2005–2006
Engine
V12, 65 degree, rear-wheel drive · 5,988 cc / 6.0 LFactory: 5,988 cc
Power
492 kW / 669 PSFactory: 660 hp · converted
Top speed
362 km/hFactory: 225 mph · converted
Designer
Ken Okuyama (Pininfarina)
In this archive
Not yet verified
Surviving
Not yet verified

Sources and any conflicting figures are in the sections below.

Why it matters

The P4/5 is a one-off carbon-fibre body by Pininfarina on an Enzo, inspired by the Ferrari P4 racing cars of the 1960s Le Mans era.

How rare is it?

Six separate kinds of rarity – never combined into one number.

Model rarityOne-off 1 · Built1
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed

Each kind of rarity is rated separately and never combined.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionone-off Pininfarina-bodied car built on an Enzo for its owner 11 Factory production Independently researched

Independent counts (e.g. engine and colour) are never combined into a calculated figure. Surviving examples are never presented as original production.

History

The project took about a year and a half. Pininfarina stylist Ken Okuyama led the design, with more than 200 new body parts and a glass canopy over the engine, and the car was first shown at Pebble Beach.

Variants

How each version differs from the standard P4/5 by Pininfarina.

No variants documented yet. Have a source? Contribute it.

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeF1402 Independently researched
LayoutV12, 65 degree, rear-wheel drive2
Displacement 5,988 cc / 6.0 LFactory: 5,988 cc3
Bore 92 mmFactory: 92 mm2 Independently researched
Stroke 75.2 mmFactory: 75.2 mm2 Independently researched
Compression ratio11.2:12 Independently researched
ValvetrainDOHC, 4 valves per cylinder, continuously variable timing2 Independently researched
Fuel systemBosch Motronic ME7 sequential electronic injection2 Independently researched
Power 492 kW / 669 PSFactory: 660 hp · converted4 Independently researched
Power at 7,800 rpm3Supercars.net gives 4800 rpm for the same 660 bhp; conflict noted.
Torque 656 NmFactory: 484 lb-ft · converted3Supercars.net gives 485 ft lbs and 657.57 Nm.
Torque at 5,500 rpm3

Transmission & drivetrain

Gearbox6-speed semi-automatic, electrohydraulic actuation2 Independently researched
GearsNot yet verified
Driven wheelsrear3

Chassis, body & dimensions

Chassiscarbon-fibre tub (Enzo tub, reworked)2 Independently researched
Front suspensiondouble wishbones with push-rod actuated coil-over units, adaptive dampers, anti-roll bar2 Independently researched
Rear suspensiondouble wishbones with push-rod actuated coil-over units, adaptive dampers, anti-roll bar2 Independently researched
Brakescarbon-ceramic discs, 6-pot front and 4-pot rear calipers, ABS2 Independently researchedProject site lists ABS with vented discs.
SteeringNot yet verified
Body constructioncarbon-fibre body, polycarbonate glazing5
Wheelbase 2,650 mmFactory: 2,650 mm2
Length 4,630 mmFactory: 4,630 mm2
Width 2,042 mmFactory: 2,042 mm2
Height 1,126 mmFactory: 1,126 mm2
Front track 1,691 mmFactory: 1,691 mm2
Rear track 1,707 mmFactory: 1,707 mm2
Kerb weight 1,310 kgFactory: 1,310 kg4 Independently researched
Dry weightNot yet verified

Performance

Maximum speed 362 km/hFactory: 225 mph · converted6 Estimated
0–100 km/hNot yet verified
0–60 mph 3.55 s2 Independently researched
Fuel tankNot yet verified

“Not yet verified” means no source has been checked for that value yet. Nothing is estimated to fill a gap.

04Colours & options

Factory colours & interiors

Original paint and trim, with the number of cars in each where a source gives it.

Not yet documented. Have a source? Contribute it.

Factory options & codes

Codes are shown exactly as written by the manufacturer.

Not yet documented. Have a source? Contribute it.

05Individual cars

Chassis register

Every documented car, with its colours, history and where it is now. Open a row for the full record. Known chassis are not automatically authenticated originals.

Not yet documented. Have a source? Contribute it.

Competition history

Every race result of the individual cars, in date order. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

Auction & sale history

Documented public sales of the individual cars. Click a chassis number to open its full record in the register.

Not yet documented. Have a source? Contribute it.

See one in person

Museums where an example of this car can be seen.

No example is documented on public display yet. Have a source? Contribute it.

06Reference

Identification guide

How to tell an original from a replica or later conversion.

Not yet documented. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    Ferrari 612 P4/5 Level C
    • 1 one-off Pininfarina-bodied car built on an Enzo for its owner
    Accessed 2026-11-12
  2. 2
    Ferrari P4/5 by Pininfarina Level C Editorial Team · Supercars.net · 2006-07-29
    • Type F140 Aluminum V12
    • 65 Degree, Type F140 Aluminum V12
    • 92 mm / 3.62 in
    • 75.2 mm / 2.96 in
    • 11.2:1
    • DOHC, 4 Valves per Cyl w/Continuously Variable Timing
    • Bosch Motronic ME7 Sequential Electronic Injection
    • 6-Speed Semi-Automatic w/Electrohydraulic Acuation
    • Custom Carbon Fibre Body over Carbon FIbre Tub
    • Double Wishbones w/Push-Rod Actuated Coil-Shock Units
    • Brembro CCM (Carbon-Ceramic) Discs w/6-Pot Calipers
    • 2650 mm / 104.3 in
    • 4630 mm / 182.3 in
    • 2042 mm / 80.4 in
    • 1126 mm / 44.3 in
    • 1691 mm / 66.6 in
    • 1707 mm / 67.2 in
    • 0 – 60 mph | ~3.55 seconds
    Accessed 2026-11-13
  3. 3
    Ferrari P 4/5 by Pininfarina (project site, archived) Level C ferrarip45.com · 2006-07-31
    • 5988cc
    • 660bhp/7800
    • 484lb-ft/5500
    • RWD
    Accessed 2026-11-13
  4. 4
    Ferrari 612 P4/5 Level C Auto Express
    • Power comes from the same 660bhp 6.0-litre V12
    • weight has fallen by 55kg to 1,310kg
    Accessed 2026-11-13
  5. 5
    Ferrari P4/5 by Pininfarina Level C Pininfarina (archived press page) · 2006-11-14
    • body – made entirely of carbon fiber
    Accessed 2026-11-13
  6. 6
    Pininfarina Ferrari P4/5: The Beast of Turin Level C Ted West · Car and Driver · 2006-09-01
    • Pininfarina estimates a top speed of 225 mph
    Accessed 2026-11-13

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