2006 BMW 545 vs. 2007 BMW M
To start off, 2007 BMW M is newer by 1 year(s). Which means there will be less support and parts availability for 2006 BMW 545. In addition, the cost of maintenance, including insurance, on 2006 BMW 545 would be higher. At 3,246 cc (6 cylinders), 2007 BMW M is equipped with a bigger engine. In terms of performance, 2007 BMW M (330 HP @ 7900 RPM) has 2 more horse power than 2006 BMW 545. (328 HP @ 6100 RPM) In normal driving conditions, 2007 BMW M should accelerate faster than 2006 BMW 545.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 BMW 545 (450 Nm @ 3700 RPM) has 95 more torque (in Nm) than 2007 BMW M. (355 Nm @ 4900 RPM). This means 2006 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW M.
Compare all specifications:
| 2006 BMW 545 | 2007 BMW M | |
| Make | BMW | BMW |
| Model | 545 | M |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3246 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 330 HP |
| Engine RPM | 6100 RPM | 7900 RPM |
| Torque | 450 Nm | 355 Nm |
| Torque RPM | 3700 RPM | 4900 RPM |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Width | 1850 mm | 1790 mm |
| Fuel Consumption Overall | 10.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 70 L | 55 L |
