2006 BMW MM Roadster vs. 2011 Mercedes-Benz B
To start off, 2011 Mercedes-Benz B is newer by 5 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 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 236 more horse power than 2011 Mercedes-Benz B. (94 HP @ 5200 RPM). In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 2011 Mercedes-Benz B.
Let's talk about torque, 2006 BMW MM Roadster (355 Nm @ 4900 RPM) has 215 more torque (in Nm) than 2011 Mercedes-Benz B. (140 Nm @ 3500 RPM). This means 2006 BMW MM Roadster will have an easier job in driving up hills or pulling heavy equipment than 2011 Mercedes-Benz B.
Compare all specifications:
| 2006 BMW MM Roadster | 2011 Mercedes-Benz B | |
| Make | BMW | Mercedes-Benz |
| Model | MM Roadster | B |
| Year Released | 2006 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 1498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 330 HP | 94 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 355 Nm | 140 Nm |
| Torque RPM | 4900 RPM | 3500 RPM |
| Engine Compression Ratio | 11.5:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4120 mm | 4280 mm |
| Vehicle Width | 1790 mm | 1780 mm |
| Vehicle Height | 1310 mm | 1610 mm |
| Wheelbase Size | 2500 mm | 2780 mm |
| Fuel Tank Capacity | 55 L | 54 L |
