1969 Aston Martin DB6 vs. 1976 BMW 630
To start off, 1976 BMW 630 is newer by 7 year(s). Which means there will be less support and parts availability for 1969 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1969 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1969 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1969 Aston Martin DB6 (282 HP @ 5500 RPM) has 109 more horse power than 1976 BMW 630. (173 HP @ 5500 RPM). In normal driving conditions, 1969 Aston Martin DB6 should accelerate faster than 1976 BMW 630. With that said, vehicle weight also plays an important factor in acceleration. 1969 Aston Martin DB6 weights approximately 8 kg more than 1976 BMW 630. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1969 Aston Martin DB6 (400 Nm @ 4500 RPM) has 149 more torque (in Nm) than 1976 BMW 630. (251 Nm @ 4500 RPM). This means 1969 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 630.
Compare all specifications:
| 1969 Aston Martin DB6 | 1976 BMW 630 | |
| Make | Aston Martin | BMW |
| Model | DB6 | 630 |
| Year Released | 1969 | 1976 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 2986 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 282 HP | 173 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 400 Nm | 251 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 96 mm | 89 mm |
| Engine Stroke Size | 92 mm | 80 mm |
| Engine Compression Ratio | 8.9:1 | 8.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1466 kg | 1458 kg |
| Vehicle Length | 4630 mm | 4760 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1390 mm |
| Wheelbase Size | 2590 mm | 2630 mm |
