2006 BMW 645 vs. 2005 MG XPower
To start off, 2006 BMW 645 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 MG XPower. In addition, the cost of maintenance, including insurance, on 2005 MG XPower would be higher. At 4,600 cc (8 cylinders), 2005 MG XPower is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 11 more horse power than 2005 MG XPower. (317 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2005 MG XPower. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 296 kg more than 2005 MG XPower. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 645 (450 Nm @ 3600 RPM) has 40 more torque (in Nm) than 2005 MG XPower. (410 Nm @ 4750 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 MG XPower.
Compare all specifications:
2006 BMW 645 | 2005 MG XPower | |
Make | BMW | MG |
Model | 645 | XPower |
Year Released | 2006 | 2005 |
Engine Size | 4398 cc | 4600 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 328 HP | 317 HP |
Engine RPM | 6100 RPM | 6000 RPM |
Torque | 450 Nm | 410 Nm |
Torque RPM | 3600 RPM | 4750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1836 kg | 1540 kg |
Vehicle Length | 4830 mm | 4490 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1380 mm | 1330 mm |
Wheelbase Size | 2790 mm | 2680 mm |