1991 Jaguar XJR14

XJR14 image

The descriptions of the Classic Cars in the Directory were partly generated or supplemented with the help of artificial intelligence (AI). The content may occasionally not always be entirely accurate or factually correct despite careful checking.

The Jaguar XJR14 was a highly advanced prototype racing car that was designed and manufactured by Tom Walkinshaw Racing (TWR) in 1991. The car was specifically built to compete in the World Sportscar Championship, which included some of the most prestigious endurance races in the world.

One of the standout features of the XJR14 was its aerodynamic design, which, combined with a lightweight carbon fibre body, contributed significantly to the car's exceptional performance on the track. The chassis was constructed using a hybrid of carbon fibre and honeycomb Kevlar, which ensured that the car was both strong and lightweight.

Under the hood, the XJR14 was powered by a highly advanced V6 engine, which was developed in collaboration with Yamaha. This engine featured a unique high-pressure fuel system and was designed to deliver maximum power and torque at high revs. Additionally, the XJR14 was fitted with a six-speed manual transmission system that gave drivers exceptional control over the car's speed and handling.

In terms of its suspension system, the XJR14 utilized a double-wishbone design with coilovers and adjustable dampers, which provided enhanced stability and handling at high speeds. The car was also fitted with four-piston brake calipers on all four wheels, which ensured that the car could stop quickly and safely during intense racing situations.

Other notable technical features of the XJR14 included its advanced data acquisition system, which allowed the team engineers to monitor the car's performance and make real-time adjustments as needed. The car also featured an advanced telemetry system that allowed the team to monitor the car remotely during racing conditions.

Overall, the Jaguar XJR14 was one of the most advanced and technically innovative racing cars of its time. Its exceptional performance and advanced design features made it a formidable competitor on the track and helped to solidify its place in motorsport history.

Milestones

- The Jaguar XJR14 was introduced in 1991 as a replacement for the XJR-12. - The car was designed by Ross Brawn and Tom Walkinshaw Racing. - The XJR14 featured a carbon fiber monocoque and double wishbone suspension. - The car was powered by a 3.5-liter V8 engine that produced 650 horsepower. - The XJR14 made its racing debut at the 1991 World Sportscar Championship at Suzuka and won its first race. - The car went on to win four races in the World Sportscar Championship, securing the constructor's championship for Jaguar. - In 1992, the XJR14 was modified to compete in the IMSA GTP Championship in North America. - The car had a successful season in IMSA, winning six of the 13 races and securing the driver's championship for Davy Jones and the team championship for Castrol Jaguar Racing. - The XJR14 was retired at the end of the 1992 season, making way for the new XJ220C.


Technical

- Chassis: Carbon fibre monocoque - Suspension: Double wishbone, pushrod-actuated coil springs and dampers - Engine: 3.5 L/3.0 L naturally aspirated V6, or 3.0 L turbocharged V6 - Power output: 700 hp (522 kW) in turbocharged configuration - Transmission: Xtrac six-speed manual or semi-automatic sequential gearbox - Brakes: Four-wheel vented disc brakes with ABS - Weight: 850 kg (1,870 lb) - Top speed: 356 km/h (221 mph) - Acceleration: 0-100 km/h (0-62 mph) in 3.1 seconds - Wheelbase: 2,800 mm (110 in) - Length: 4,358 mm (171.6 in) - Width: 1,996 mm (78.6 in) - Height: 980 mm (38.6 in) - Tires: Goodyear or Michelin racing tires - Fuel capacity: 120 L (32 US gal) - Competition history: Won 5 out of 7 races in the 1991 World Sportscar Championship season, including the 24 Hours of Le Mans.

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