Aston Martin DBR2 (1957 - 1958)
Video
Details
| Chassis | Multi-tubular, space frame design |
|---|---|
| Suspension (front) | Torsion bar and trailing arms |
| Suspension (rear) | De Dion with longitudinal Torsion bars and sliding block differential |
| Length | 13 ft 2.5 in (402.6 cm) |
| Width | 5 ft 4 in (163 cm) |
| Height | 3 ft 2.5 in (97.8 cm) |
| Axle track | 4 ft 5 in (135 cm) |
| Wheelbase | 7 ft 9 in (236 cm) |
| Engine | Aston Martin 3,670 cc / 3,910 cc / 4,164 cc, FR Layout |
| Transmission | David Brown 'S 532' 5-speed Manual |
| Weight | approx 1,765 lb (801 kg) |
| Tyres | Avon |
Aston Martin DBR2 on Wikipedia
| Engine | |
| Configuration | Straight 6 |
| Location | Front, longitudinally mounted |
| Construction | aluminium alloy block and head |
| Displacement | 3,910 cc / 238.6 cu in |
| Bore / Stroke | 95.0 mm (3.7 in) / 92.0 mm (3.6 in) |
| Compression | 9.3:1 |
| Valvetrain | 2 valves / cylinder, DOHC |
| Fuel feed | 3 Weber 50 DCO Carburettors |
| Lubrication | Dry sump |
| Aspiration | Naturally Aspirated |
| Power | 298 bhp / 222 kW @ 5,700 rpm |
| BHP/Liter | 76 bhp / liter |
| Drivetrain | |
| Body | aluminium body |
| Chassis | steel tubular backbone chassis |
| Front suspension | trailing parallel links, coil springs, Armstrong shock absorbers |
| Rear suspension | DeDion axle, trailing links, torsion bars |
| Steering | rack-and-pinion |
| Front Brakes | Girling discs, 317mm (12.5 in), 1-pot caliper |
| Rear brakes | Girling discs, 292mm (11.5 in), 1-pot caliper |
| Gearbox | David Brown SC532 5 speed Manual |
| Drive | Rear wheel drive |