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The XJR-8 was a race car built by Jaguar for campaigning in the World Sportscar Championship and the 24 Hours of Le Mans as part of Group C. It was used during the 1987 season.

Jaguar XJR-8
1987 Jaguar XJR-8 at Beaulieu Motor Museum.jpg
1987 Jaguar XJR-8 at Beaulieu Motor Museum
Overview
ManufacturerJaguar
Production1987
AssemblyKidlington, Oxfordshire
DesignerTony Southgate for TWR[1]
Body and chassis
ClassRacing car
Body style2-door Coupé
LayoutRMR layout
RelatedJaguar XJR sportscars
Powertrain
Engine7.0 L 60 degree V12
Dimensions
Wheelbase2,780 mm (109.4 in)
Length4,800 mm (189.0 in)
Width2,000 mm (78.7 in)
Height1,100 mm (43.3 in)
Kerb weight900 kg (1,984 lb)
Chronology
PredecessorJaguar XJR-6
SuccessorJaguar XJR-9

HistoryEdit

In the 1980s racing expert Tom Walkinshaw and designer Tony Southgate, with support from the Jaguar company and a sponsor, Silk Cut,[2] designed a car based on the Jaguar V12 to compete in the ultra-high performance Le Mans Group C class and the North American-based IMSA GT Championship in competition with Porsche and Mercedes. In all, sixty-four changes to the XJR-6 were made to create the XJR-8. Six cars were produced(three plus three converted XJR-6s).[3]

PerformanceEdit

 
Jaguar XJR-8 at the 2009 Goodwood Festival Of Speed

The XJR-8 was similar to most of the previous XJR racers with one exception, the engine. Though it was what people believed to be a standard Jaguar V12 the displacement was increased to 7 litres and the power was cranked up to 720 horsepower (540 kW). Maximum speed was once recorded at over 220 mph (350 km/h) on the Mulsanne Straight at Circuit De La Sarthe.[4] Its higher-pitched exhaust sound made it distinguishable from the lion-type roar of Porsche. It first appeared at the 1987 World Sportscar Championship.[5] The XJR-8 won at Silverstone, Nürburgring, and Spa-Francorchamps,[6] as well as taking 2nd place at Fuji. Jaguar won both the driver's title and the overall championship (8 total victories in 10 races) with Porsche and its vaunted 962 finishing 2nd.[7] Three cars were prepared for competition in the international Le Mans, each with a low-drag configuration. Two out of the three cars failed to finish. The surviving car, which was in 2nd place at one point after 18 hours of racing, experienced gearbox trouble and finished 5th.

The XJR-8 raced for one year, that being 1987. In its only year of racing, it won Autosport Racing Car Of the Year. Its design was advanced to produce the XJR-9, which was identical to its predecessor, in the following year. One of the surviving vehicles is on display at the Beaulieu Motor Museum.[8]

ReferencesEdit

  1. ^ Melissen, Wouter (23 April 2018). "1987 Jaguar XJR-8 - Images, Specifications and Information". Ultimatecarpage.com. Archived from the original on 28 February 2018. Retrieved 14 August 2019.
  2. ^ Jaguar Le Mans racer fastest at Goodwood | Autocar
  3. ^ Melissen, Wouter "1987 Jaguar XJR-8" Ultimate Car Page.
  4. ^ Malcevic, Marijan (14 January 2017). "How Powerful it Felt to Drive a Jaguar XJR-8 Back in 1987?". SnapLap. Archived from the original on 14 August 2019. Retrieved 14 August 2019.
  5. ^ "Jaguar XJR-6 to XJR-12 1985 1990". Auto Concept Reviews.
  6. ^ Stucker, Michael. "This Week in Racing History". Motor Sport.
  7. ^ Moore, Jonathan "Speedhunter Spotlight - Jaguar XJR-8"
  8. ^ Knapman, Chris (14 July 2013). "Jaguar XJR8/9 takes Goodwood victory". The Telegraph. Archived from the original on 13 September 2013. Retrieved 14 August 2019.
Awards
Preceded by
Williams FW11
Autosport
Racing Car Of The Year

1987
Succeeded by
McLaren MP4/4