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  • Ferrari 512 TR Testarossa (1991-1994)

Ferrari 512 TR Testarossa

1991 to 1994
Ferrari 512 TR Testarossa motor car history
Overview
Production 1991–1994 (2,261 produced)
Powertrain
Engine 4.9 L F12 319 kW (428 hp)
Dimensions
Wheelbase 2,550 mm (100.4 in)
Length 4,480 mm (176.4 in)
Width 1,976 mm (77.8 in)
Height 1,135 mm (44.7 in)
Curb weight 1,473 kg (3,247 lb)
Chronology
Predecessor Testarossa
Successor F512 M

 

A recall was issued in 1995, regarding fuel hose fitting issues. Over 400 models had this defect which was caused by variances in temperature and environment. Another recall was issued in relation to the passive restraint system on seat belts not functioning properly, on over 2,000 512TR's. If the restraint system suffered a mechanical or electrical failure only the lap belt would provide the occupant protection.

The 512 TR's engine was modified in many ways. Nikasil liners were added, along with a new air intake system, Bosch engine management system, larger intake valves, and a revised exhaust system. In addition to the higher peak power, the modifications delivered a more broad power curve for better acceleration.

Ferrari 512 TR Testarossa side view

Gearshifting effort, long a complaint about the Testarossa, was eased with a new single-plate clutch, sliding ball bearings, and better angle for the shifter. The braking system included larger front rotors and cross-drilling all around. Quicker steering, lower-profile tires, and new shock settings improved handling. Most importantly, engine and gearbox position was rethought, which improved the centre of gravity, aiding the handling and making the car less fearsome on the limit.

The interior was revised too, with the center console split from the dashboard, and the climate controls relocated. Pininfarina tweaked the body of the car to better integrate the spoilers and engine cover and update the design in line with the recently released 348.

It cost US$212,160 in 1992 with luxury items, the "gas-guzzler" taxes, and destination freight, it cost £131,600 in the UK.

Engine

Ferrari 512 TR Testarossa engine view

The 512 TR sports a 4.9 litre (4,943 cc or 301.6 cu in) Ferrari Colombo engine 180° F-12 engine longitudinally mid mounted. Each cylinder has four valves, with forty-eight valves total, lubricated via a dry sump system, and a compression ratio of 10.00:1. These combine to provide a maximum torque of 491 newton metres (362 ft·lbf) at 5500 rpm and a maximum power of 319 kilowatts (434 PS; 428 hp) at 6750 rpm.

The Ferrari 512 TR can accelerate from 0–97 kilometres per hour (60 mph) in 4.90 seconds and on to 161 km/h (100 mph) in 10.70 seconds. It can complete a standing (from stationary) quarter mile in 13.20 seconds or a standing kilometre in 23.40 seconds. The maximum speed the 512 TR can attain is 314 kilometres per hour (195 mph).

Gear Reverse 1 2 3 4 5 Final Drive
Ratio 2.428:1 2.916:1 1.882:1 1.421:1 1.087:1 0.815:1 3.45:1

 

Wheels

The 512 TR has 18-inch (457 mm) wheels with a width of 8 in (200 mm) at the front and 10.5 in (270 mm) at the rear. The tire code for the front wheels are 235/40 ZR 18 and 295/35 ZR 18 for the rear tires. The front brakes have a diameter of 315 millimetres (12.40 in) and the rear brakes have a diameter of 310 mm (12.20 in).

 Ferrari 512 TR Testarossa rear view 1992

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Ferrari 512 TR Testarossa motor car history from 1991 to 1994

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Categories
Ferrari
Italian Automotive 1990s | Vehicles launched in 1991 | Ferrari Testarossa | Ferrari 512 | Italian Sports Cars | Pininfarina

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