2005 BMW 750 vs. 2008 BMW X5
To start off, 2008 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 BMW 750. In addition, the cost of maintenance, including insurance, on 2005 BMW 750 would be higher. At 4,799 cc (8 cylinders), 2005 BMW 750 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 230 kg more than 2005 BMW 750.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW 750. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 will offer significantly more control. 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, 2005 BMW 750 (490 Nm @ 3400 RPM) has 50 more torque (in Nm) than 2008 BMW X5. (440 Nm @ 5400 RPM). This means 2005 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
| 2005 BMW 750 | 2008 BMW X5 | |
| Make | BMW | BMW |
| Model | 750 | X5 |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 4398 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 363 HP | 0 HP |
| Torque | 490 Nm | 440 Nm |
| Torque RPM | 3400 RPM | 5400 RPM |
| Engine Bore Size | 93 mm | 92.1 mm |
| Engine Stroke Size | 88.3 mm | 82.7 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6 seconds | 8.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1950 kg | 2180 kg |
| Vehicle Length | 5050 mm | 4670 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1500 mm | 1710 mm |
| Wheelbase Size | 3130 mm | 2830 mm |
| Fuel Consumption Overall | 11.4 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 90 L | 93 L |
