2003 Abt AS8 Specifications

engine Supercharged V8
position Front Longitudinal
valvetrain DOHC, 4 Valves per Cyl w/2-Stage Variable Intake Manifold
fuel feed Electronic Sequential Injection
displacement 4172 cc / 254.6 cu in
bore 84.5 mm / 3.33 in
stroke 93 mm / 3.66 in
compression 11.0:1
power 335.6 kw / 450.0 bhp @ 6500 rpm
hp per litre 107.86 bhp per litre
bhp/weight 252.81 bhp per weight
drive wheels 4WD w/Torsen Centre Differential
body / frame Audi Aluminum Space Frame
front brakes Vented Discs w/ABS, EBD, ESP
rear brakes Vented Discs w/ABS, EBD, ESP
front wheels F 50.8 x 22.9 cm / 20 x 9 in
rear wheels R 50.8 x 22.9 cm / 20 x 9 in
steering Rack & Pinion w/Variable Assistance
f suspension Double Wishbones w/Air Suspension
r suspension Multi-Link w/Air Suspension
weight 1780 kg / 3924 lbs
wheelbase 2944 mm / 115.9 in
front track 1629 mm / 64.1 in
rear track 1615 mm / 63.6 in
length 5051 mm / 198.9 in
width 1894 mm / 74.6 in
height 1444 mm / 56.9 in
transmission 6-Speed Tipronic
gear ratios 4.171:1, 2.340:1, 1.521:1, 1.143:1, 0.867:1, 0.691:1
final drive 3.317:1
top speed 280 kph / 174.0 mph
drag 0.27 Cd