2006 BMW 545 vs. 2008 BMW 745
To start off, 2008 BMW 745 is newer by 2 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 4,397 cc (8 cylinders), 2008 BMW 745 is equipped with a bigger engine. In terms of performance, both vehicles can yield 328 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
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, both vehicles can yield 450 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2006 BMW 545 | 2008 BMW 745 | |
| Make | BMW | BMW |
| Model | 545 | 745 |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4397 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 328 HP |
| Engine RPM | 6100 RPM | 6100 RPM |
| Torque | 450 Nm | 450 Nm |
| Torque RPM | 3700 RPM | 3600 RPM |
| Acceleration 0-100mph | 5.8 seconds | 6.3 seconds |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Width | 1850 mm | 1910 mm |
| Fuel Consumption Overall | 10.9 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 70 L | 88 L |
