2005 Audi A6 vs. 2006 BMW MM Roadster
To start off, 2006 BMW MM Roadster is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,245 cc (6 cylinders), 2006 BMW MM Roadster is equipped with a bigger engine. In terms of performance, 2006 BMW MM Roadster (330 HP @ 7900 RPM) has 83 more horse power than 2005 Audi A6. (247 HP @ 6300 RPM) In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 2005 Audi A6.
Let's talk about torque, 2006 BMW MM Roadster (355 Nm @ 4900 RPM) has 35 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2006 BMW MM Roadster will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2006 BMW MM Roadster | |
| Make | Audi | BMW |
| Model | A6 | MM Roadster |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 3245 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 330 HP |
| Engine RPM | 6300 RPM | 7900 RPM |
| Torque | 320 Nm | 355 Nm |
| Torque RPM | 3250 RPM | 4900 RPM |
| Engine Compression Ratio | 13.0:1 | 11.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4940 mm | 4120 mm |
| Vehicle Width | 1870 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2850 mm | 2500 mm |
| Fuel Tank Capacity | 70 L | 55 L |
