1986 BMW M6 vs. 1951 Bristol 450
To start off, 1986 BMW M6 is newer by 35 year(s). Which means there will be less support and parts availability for 1951 Bristol 450. In addition, the cost of maintenance, including insurance, on 1951 Bristol 450 would be higher. At 3,453 cc (6 cylinders), 1986 BMW M6 is equipped with a bigger engine. In terms of performance, 1986 BMW M6 (282 HP @ 6500 RPM) has 129 more horse power than 1951 Bristol 450. (153 HP @ 5500 RPM). In normal driving conditions, 1986 BMW M6 should accelerate faster than 1951 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW M6 weights approximately 775 kg more than 1951 Bristol 450. 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.
Compare all specifications:
| 1986 BMW M6 | 1951 Bristol 450 | |
| Make | BMW | Bristol |
| Model | M6 | 450 |
| Year Released | 1986 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 1971 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 282 HP | 153 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Engine Bore Size | 93.4 mm | 66 mm |
| Engine Stroke Size | 84 mm | 96 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Weight | 1505 kg | 730 kg |
| Vehicle Length | 4760 mm | 4480 mm |
| Vehicle Width | 1730 mm | 1660 mm |
| Vehicle Height | 1360 mm | 1530 mm |
| Wheelbase Size | 2630 mm | 2480 mm |
| Fuel Tank Capacity | 70 L | 54 L |
