 |
| Type | Fixed-head coupé | Fixed-head coupé | Roadster | Convertible (cabrio) | Convertible (cabrio) | | | |
| Seats | 2+2 | 4/5 | 2 | 6 | 2 | | | |
| Doors | 2 | 2 | 2 | 4 | 2 | | |
|
| Top Speed | 93 mph | 112 mph | | 53 mph | 124 mph | | | |
| Standing 1/4 mile | 19.80s | 17.20s | | | 16.00s | | | |
| Power-to-weight | 79.27 hp/ton | 125.12 hp/ton | | 29.3 hp/ton | 167.03 hp/ton | | | |
| Specific Output | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | 0 hp/cu in | | | |
| Fuel consumption | 27.35 US MPG
(combined) | | | 12.58 US MPG
(combined) | | | |
|
| Engine | Straight 4 | Straight 4 | Straight 8 | Straight 4 | Straight 4 | | | |
| Valve train | Single overhead camshaft | Single overhead camshaft | Double overhead camshaft (per bank) | Side valves | Single overhead camshaft | | | |
| Valves | 2 valves per cylinder
8 total valves | 2 valves per cylinder
8 total valves | | | 2 valves per cylinder
8 total valves | | | |
| Displacement | 68 cu in | 121 cu in | 199 cu in | 210 cu in | 121 cu in | | | |
| Bore x Stroke | 3 in x 2 in
1.44 ratio | 4 in x 3 in
1.11 ratio | | 3 in x 5 in
0.58 ratio | 3 in x 3 in
1.05 ratio | | | |
| Compression ratio | 8.80:1 | 9.70:1 | | 4.83:1 | 9.50:1 | | | |
| Maximum power | 65 hp @ 6000 rpm | 127 hp @ 5800 rpm | 160 hp | 46 hp @ 2400 rpm | 152 hp @ 6000 rpm | | | |
| Maximum torque | 61 ft.lb
@ 4400 rpm | 127 ft.lb
@ 3600 rpm | | | 138 ft.lb
@ 4800 rpm | | | |
| Fuel | Petrol | Petrol | Petrol | Petrol | Petrol | | | |
| Main bearings | 5 | | | | 5 | | | |
| Coolant | Water | Water | | Water | Water | | | |
| Code | 128 AC 5.000. | | | 110 | | | |
|
| Wheelbase | 88 in | 103 in | 130 in | 134 in | 90 in | | | |
| Length | 150 in | 171 in | | 179 in | 156 in | | | |
| Width | 61 in | 63 in | | 66 in | 59 in | | | |
| Height | 51 in | 54 in | | | 52 in | | | |
| Track | front: 52 in
rear: 52 in | front: 51 in
rear: 51 in | | front: 56 in
rear: 56 in | front: 50 in
rear: 47 in | | | |
| Ground clearance | 5 in | | | 10 in | 6 in | | | |
| Kerb weight | 1808 lb | 2238 lb | | 3461 lb | 2006 lb | | | |
| Weight distribution | | | | | 56.00 | | | |
| Fuel capacity | 13 US Gal | | | 25 US Gal | 11 US Gal | | |
|
| Engine location | Front | Front | | Front | Front | | | |
| Engine Alignment | Transverse | | | | Longitudinal | | | |
| Wheel Drive | Front wheel drive | Rear wheel drive | | | Rear wheel drive | | | |
| Transmission | 4, Manual
| 4, Manual
| 4, Manual
| 4, Manual
| 5, Manual
| | | |
| Top gear ratio | 13/53 | 1.00 | | | 0.85 | | | |
| Steering | Rack & Pinion | | | | Cam & Peg | | | |
| Turns lock-to-lock | | | | | 3.1 | | | |
| Turning circle | 32 ft | 0 ft | 0 ft | 40 ft | 32 ft | 0 ft | | |
| Brakes | front: Disc
rear: Drum
| front: Disc
rear: Drum
| front: Drum
rear: Drum
| | front: Disc
rear: Drum
| | |
|
| Number made | | | | 13500 | | | |
|
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PT
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