2006 BMW MM Roadster vs. 2001 Pontiac Montana
To start off, 2006 BMW MM Roadster is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Pontiac Montana. In addition, the cost of maintenance, including insurance, on 2001 Pontiac Montana would be higher. At 3,391 cc (6 cylinders), 2001 Pontiac Montana is equipped with a bigger engine. In terms of performance, 2006 BMW MM Roadster (330 HP @ 7900 RPM) has 145 more horse power than 2001 Pontiac Montana. (185 HP @ 5200 RPM). In normal driving conditions, 2006 BMW MM Roadster should accelerate faster than 2001 Pontiac Montana.
Let's talk about torque, 2006 BMW MM Roadster (355 Nm @ 4900 RPM) has 70 more torque (in Nm) than 2001 Pontiac Montana. (285 Nm @ 4000 RPM). This means 2006 BMW MM Roadster will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Montana.
Compare all specifications:
| 2006 BMW MM Roadster | 2001 Pontiac Montana | |
| Make | BMW | Pontiac |
| Model | MM Roadster | Montana |
| Year Released | 2006 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 3245 cc | 3391 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 330 HP | 185 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 355 Nm | 285 Nm |
| Torque RPM | 4900 RPM | 4000 RPM |
| Engine Compression Ratio | 11.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4120 mm | 5120 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1740 mm |
| Wheelbase Size | 2500 mm | 2850 mm |
| Fuel Tank Capacity | 55 L | 76 L |
