Jaguar R4 - Technical Specification

Jaguar R4

 

Chassis R4 composite monocoque structure, designed and built in-house, carrying the Cosworth Racing CR-5 V10 engine as fully stressed member, Jaguar steering and power assistance.
Engine Cosworth Racing CR-5 V10 Capacity 2998 cc
Cylinders 90-degree vee 10
Fuel Castrol Racing Fuel
Transmission Jaguar seven-speed gearbox, longitudinally mounted high-pressure hydraulic system for power shift and clutch operation. AP Racing triple-plate pull-type clutch. Independent oil system using Castrol Fluid Technology.
Suspension Front Cast titanium uprights. Upper and lower carbon wishbones and pushrods. Torsion bar springing and anti-roll bar. Jaguar/Penske damper layout.
Rear Cast titanium uprights. Upper and lower carbon links and pushrods. Coil springs and torsion anti-roll bar. Jaguar/Penske damper layout.
Brakes Front AP Racing lithium alloy six-piston callipers. Carbon Industrie or Brembo carbon/carbon discs and pads.
Rear AP Racing lithium alloy six-piston callipers. Carbon Industrie or Brembo carbon/carbon discs and pads.
Wheels OZ Racing Front: 12.7 in x 13 in Rear: 13.4 in x 13 in
Tyres Michelin
Electronics Pi ‘VCS’ System. Integrated engine/chassis electronic control system, DASM and DATA logger.
Published 22 January 2003 Melanie Carter
 

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