2006 BMW MM Roadster vs. 2003 Bristol Fighter
To start off, 2006 BMW MM Roadster is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Bristol Fighter. In addition, the cost of maintenance, including insurance, on 2003 Bristol Fighter would be higher. At 7,994 cc (10 cylinders), 2003 Bristol Fighter is equipped with a bigger engine. In terms of performance, 2003 Bristol Fighter (518 HP @ 5600 RPM) has 188 more horse power than 2006 BMW MM Roadster. (330 HP @ 7900 RPM) In normal driving conditions, 2003 Bristol Fighter should accelerate faster than 2006 BMW MM Roadster.
Let's talk about torque, 2003 Bristol Fighter (714 Nm @ 3600 RPM) has 359 more torque (in Nm) than 2006 BMW MM Roadster. (355 Nm @ 4900 RPM). This means 2003 Bristol Fighter will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW MM Roadster.
Compare all specifications:
| 2006 BMW MM Roadster | 2003 Bristol Fighter | |
| Make | BMW | Bristol |
| Model | MM Roadster | Fighter |
| Year Released | 2006 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 7994 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 330 HP | 518 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 355 Nm | 714 Nm |
| Torque RPM | 4900 RPM | 3600 RPM |
| Engine Compression Ratio | 11.5:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4120 mm | 4430 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1350 mm |
| Wheelbase Size | 2500 mm | 2760 mm |
| Fuel Tank Capacity | 55 L | 105 L |
