"In 1992 Aston Martin's works service offered a 6.3 liter upgrade on existing models. Easily identified by their 'Virage 6.3 Litre' badge, these were fitted with a larger version of the potent V8 engine. Futhermore the rest of the car was comprehensively upgraded in this £50,000 conversion.
The engine work involved enlarging the engines to 6347cc which resulted in 465 bhp to 500 bhp. Other upgrades included larger brakes, a wider bodykit and in some rare cases features that were offered on the upcoming Vantage model. Both coupes and convertibles were equipped with the 6.3 engine.
Read more at http://www.supercars.net/cars/4686.html#D4FoTLoKhk7YUqQC.99"
type Series Production Car
production years 1992 - 1997
built at Newport Pagnell, England
displacement 6347 cc / 387.32 in³
power 372.9 kw / 500 bhp @ 6000 rpm
specific output 78.78 bhp per litre
torque 650.8 nm / 480 ft lbs @ 5800 rpm
body / frame Aluminum Body
driven wheels RWD
wheel type OZ 2-Piece
front tires 285/45 ZR Goodyear Eagle
rear tires 285/45 ZR Goodyear Eagle
front brakes Cross-Drilled & Ventilated Discs
rear brakes Cross-Drilled & Ventilated Discs
front wheels F 45.7 x 26.7 cm / 18 x 10.5 in
rear wheels R 45.7 x 26.7 cm / 18 x 10.5 in
top speed ~281.57 kph / 175 mph
0 - 60 mph ~5.5 seconds
0 - 100 mph ~11.5 seconds