 |
| Engine | V 12 | | V 8 (90.0º vee) | Straight 6 | Straight 4 | V 8 (90º vee) | |
|
| Valve train | Double overhead camshaft (per bank) | | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | Double overhead camshaft (per bank) | | |
|
| Valves | 4 valves per cylinder
48 total valves | | 4 valves per cylinder
32 total valves | 4 valves per cylinder
24 total valves | 5 valves per cylinder
20 total valves | 4 valves per cylinder
32 total valves | |
|
| Displacement | 334 cu in | | 232 cu in | 232 cu in | 109 cu in | 254 cu in | |
|
| Bore x Stroke | 3 in x 3 in
1.17 ratio | | 4 in x 3 in
1.33 ratio | 4 in x 4 in
1.05 ratio | 3 in x 3 in
0.94 ratio | 3 in x 4 in
0.91 ratio | |
|
| Compression ratio | 10.80:1 | | 8.7:1 | 10.50:1 | 9.30:1 | | |
|
| Maximum power | 492 hp @ 7000 rpm | | 600 hp @ 7000 rpm | 340 hp @ 6900 rpm | 150 hp @ 5700 rpm | 450 hp @ 7900 rpm | |
|
| Maximum torque | 419 ft.lb
@ 5000 rpm | | 443 ft.lb
@ 3000 rpm | 295 ft.lb
@ 4750 rpm | 155 ft.lb
@ 1750 rpm | 316 ft.lb
@ 3200 rpm | |
|
| Fuel | Petrol | Electric / Petrol | Petrol | Petrol | Petrol | Petrol | |
|
| Catalytic converter | yes | no | no | yes | yes | no | |
|
| Main bearings | | | | 7 | | | |
|
| Construction | | | Aluminium block &
Aluminium head | | | | |
|
| Coolant | Water | | | Water | Water | Water | |
|
| Sump | | | Dry sumped | | | | |
|
| Manufacturer | | | | | | Audi | |
|
| Engine location | Front | | Middle | Front | Front | Rear | |
|
| Engine Alignment | Longitudinal | | Longitudinal | Longitudinal | Longitudinal | | |
|
| Wheel Drive | Rear wheel drive | | Rear wheel drive | Rear wheel drive | Front wheel drive | Rear wheel drive | |
|
| Transmission | 6, Manual
| 7, semi-automatic
| 7, Double Clutch
| 6, Manual
| continuously variable transmission
| 6, Manual
| |
|
| Top gear ratio | 0.76 | | | 0.83 | 0.38 | | |
|
| Steering | Rack & Pinion | | Rack & Pinion | Rack & Pinion | Rack & Pinion | | |
|
| Power Steering | yes | | yes | yes | yes | yes | |
|
| Turns lock-to-lock | 2.1 | | | 3.5 | | | |
|
| Turning circle | 39 ft | 0 ft | 0 ft | 32 ft | 36 ft | 0 ft | |
|
| Brakes | front: Disc Ventilated
rear: Disc Ventilated
with ABS
servo assisted
| | front: Disc Ventilated
rear: Disc Ventilated
with ABS
| front: Disc Ventilated
rear: Disc Ventilated
with ABS
servo assisted
| front: Disc Ventilated
rear: Disc
with ABS
servo assisted
| front: Disc Ventilated
rear: Disc Ventilated
| |
|
| Brake diameter | front: 13 in
rear: 12 in
| | | front: 14 in
rear: 13 in
| | front: 15 in
rear: 15 in
| |
|
| Wheels | front: 8.5 18
rear: 10.5 18
| | front: 19 8.5
rear: 20 11
| front: 8 18
rear: 9 18
| | front: 8.5 19
rear: 10 19
| |
|
| Tyres | front: 255/40 R18
rear: 295/35 R18
| | front: 235/35 R19
rear: 305/30 R20
| front: 245/40 R18
rear: 245/40 R18
| front: 195/65 R15
rear: 195/65 R15
| front: 235/35 R19
rear: 305/30 R19
| |
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