Makes › Jaguar United Kingdom › XJR-17 · Prototype · 1992 One-off

Jaguar
XJR-17

One-off sports racer converted from a spare XJR-16 chassis for an unfunded 1992 Le Mans entry; never raced.

IDENTIFICATION CARD · JAGUAR XJR-17 1992
No licensed photograph yet. Photographs are published only when their licence permits it.
1BuiltRegistry reported
0Chassis documentedin this archive
2SurvivingIndependently researched
Contents
  1. 01Overview
  2. 02Production & history
  3. 03Specifications
  4. 04Colours & options
  5. 05Individual cars
  6. 06Reference

01Overview

At a glance

Built
1 Built
Years
1992
Engine
Mid-mounted longitudinal 90 degree V6 · 3,498 cc / 3.5 LFactory: 3,498 cc
Power
336 kW / 456 PSFactory: 450 hp · converted
Top speed
Not yet verified
Body
Not yet verified
Designer
TWR
In this archive
Not yet verified
Surviving
2 (independently researched)

Sources and any conflicting figures are in the sections below.

Why it matters

The XJR-17 was a single car converted from the second XJR-16 IMSA GTP chassis into an IMSA Lights or FIA Cup specification car, intended to race at Le Mans in 1992. It never raced because no funding was found.

How rare is it?

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

Model rarityOne-off 1 · Built1,2
Specification rarityNot yet assessed
Colour rarityNot yet assessed
Individual rarityNot yet assessed
Historical rarityNot yet assessed
Survival rarityNot yet assessed 2 · Surviving1

Each kind of rarity is rated separately and never combined.

02Production & history

Production

Every figure says what it counts.

What is countedFigureBasisStatus
Total model productionXJR-16 and XJR-17 chassis together: "Both cars have survived and are still raced from time to time" (source, 2009) 21 Surviving examples Independently researched
Total model productionbuilt, never raced 11,2 Factory production Registry reported

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

History

TWR built the XJR-16 for the 1991 IMSA GTP season. It was a development of earlier TWR Jaguars with an aluminium-honeycomb carbon-fibre monocoque, a lengthened bell-housing and push-rod actuated dampers mounted on top of the gearbox. The XJR-16 won four of ten races and gave Jaguar second place in the constructors' championship.

After the XJR-16 withdrawal at the 1992 Daytona 24 Hours, Jaguar North America chose the Formula 1-inspired XJR-14 instead. The second chassis was converted with a naturally aspirated engine and steel brake discs and named XJR-17. The source says both cars have survived and are raced from time to time.

Variants

How each version differs from the standard XJR-17.

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

03Specifications

Technical specifications

Engine

Engine familyNot yet verified
Engine codeJRV-61 Independently researched
LayoutMid-mounted longitudinal 90 degree V61 Independently researched
Cylinders61 Independently researched
Displacement 3,498 cc / 3.5 LFactory: 3,498 cc1 Independently researched
Bore 94 mmFactory: 94 mm1 Independently researched
Stroke 84 mmFactory: 84 mm1 Independently researched
Compression ratioNot yet verified
ValvetrainDOHC, 4 valves per cylinder1 Independently researched
Fuel systemFuel injection1 Independently researched
InductionNaturally aspirated1 Independently researched
Power 336 kW / 456 PSFactory: 450 hp · converted1 Independently researchedStated as bhp.
Power atNot yet verified
TorqueNot yet verified

Transmission & drivetrain

GearboxFive-speed manual1 Independently researched
Gears51 Independently researched
Driven wheelsRear1 Independently researched

Chassis, body & dimensions

ChassisAluminium-honeycomb reinforced carbon-fibre monocoque (XJR-16 basis)1 Independently researched
Front suspensionDouble wishbones, push-rod actuated coil springs over dampers, anti-roll bar1 Independently researched
Rear suspensionNot yet verified
BrakesSteel discs1 Independently researched
SteeringRack-and-pinion, power assisted1 Independently researched
Body constructionNot yet verified
WheelbaseNot yet verified
LengthNot yet verified
WidthNot yet verified
HeightNot yet verified
Front trackNot yet verified
Rear trackNot yet verified
Kerb weightNot yet verified
Dry weightNot yet verified

Performance

Maximum speedNot yet verified
0–100 km/hNot yet verified
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.

Being verified against factory or registry sources before it is published. Have a source? Contribute it.

Sources

Each number links to the exact facts it supports.

  1. 1
    Jaguar XJR-17 specifications Level C Ultimatecarpage.com · 2009-10-14
    • Numbers built: 1 (Never raced)
    • Both cars have survived
    • JRV-6 90º V6
    • JRV-6 90º V6; Mid, longitudinally mounted
    • see source
    • 3,498 cc / 213.5 cu in
    • 94.0 mm / 84.0 mm
    • 4 valves / cylinder, DOHC
    • Fuel feed Fuel Injection
    • converted ... with a naturally aspirated engine and steel discs
    • 450 bhp / 336 kW
    • 5 speed Manual
    • Drive Rear wheel drive
    • aluminium honeycomb reinforced carbon fibre monocoque
    • double wishbones, push-rod actuated coil springs over dampers, anti-roll bar
    • naturally aspirated engine and steel discs
    • rack-and-pinion, power assisted
    Accessed 2026-11-13
  2. 2
    Jaguar XJR-17 | Ultimatecarpage.com Level C
    • 1 built, never raced
    Accessed 2026-11-11