2006 BMW MM Roadster vs. 2005 GMC Sierra
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 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,359 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 BMW MM Roadster (330 HP) has 35 more horse power than 2005 GMC Sierra. (295 HP). In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 2005 GMC Sierra.
Let's talk about torque, 2005 GMC Sierra (454 Nm) has 99 more torque (in Nm) than 2006 BMW MM Roadster. (355 Nm). This means 2005 GMC Sierra 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 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | MM Roadster | Sierra |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 330 HP | 295 HP |
| Torque | 355 Nm | 454 Nm |
| Engine Compression Ratio | 11.5:1 | 9.5:1 |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4120 mm | 6330 mm |
| Vehicle Width | 1790 mm | 2000 mm |
| Vehicle Height | 1310 mm | 1880 mm |
| Wheelbase Size | 2500 mm | 4010 mm |
| Fuel Consumption | 8.1 L/100km | 12.4 L/100km |
| Fuel Consumption City | 13.1 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 55 L | 129 L |
