2008 Audi A6 vs. 2006 BMW MM Roadster
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW MM Roadster. In addition, the cost of maintenance, including insurance, on 2006 BMW MM Roadster would be higher. At 4,163 cc, 2008 Audi A6 is equipped with a bigger engine. In terms of performance, both vehicles can yield 330 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
Let's talk about torque, 2008 Audi A6 (421 Nm @ 3500 RPM) has 66 more torque (in Nm) than 2006 BMW MM Roadster. (355 Nm @ 4900 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW MM Roadster.
Compare all specifications:
| 2008 Audi A6 | 2006 BMW MM Roadster | |
| Make | Audi | BMW |
| Model | A6 | MM Roadster |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 3245 cc |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 330 HP |
| Engine RPM | 6600 RPM | 7900 RPM |
| Torque | 421 Nm | 355 Nm |
| Torque RPM | 3500 RPM | 4900 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4920 mm | 4120 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2850 mm | 2500 mm |
| Fuel Consumption Highway | 9.5 L/100km | 8.1 L/100km |
| Fuel Consumption City | 19 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 80 L | 55 L |
