2007 BMW X3 vs. 2006 BMW MM Roadster
To start off, 2007 BMW X3 is newer by 1 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 70 more horse power than 2007 BMW X3. (260 HP @ 6600 RPM) In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 2007 BMW X3.
Let's talk about torque, 2006 BMW MM Roadster (355 Nm @ 4900 RPM) has 50 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2006 BMW MM Roadster will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
2007 BMW X3 | 2006 BMW MM Roadster | |
Make | BMW | BMW |
Model | X3 | MM Roadster |
Year Released | 2007 | 2006 |
Engine Position | Front | Front |
Engine Size | 2979 cc | 3245 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 330 HP |
Engine RPM | 6600 RPM | 7900 RPM |
Torque | 305 Nm | 355 Nm |
Torque RPM | 2750 RPM | 4900 RPM |
Engine Compression Ratio | 10.7:1 | 11.5:1 |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 5 doors | 4 doors |