2005 BMW 750 vs. 2007 BMW X5
To start off, 2007 BMW X5 is newer by 2 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. In terms of performance, 2005 BMW 750 (362 HP @ 6300 RPM) has 161 more horse power than 2007 BMW X5. (201 HP @ 4000 RPM). In normal driving conditions, 2005 BMW 750 should accelerate faster than 2007 BMW X5.
Because 2007 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, 2007 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 10 more torque (in Nm) than 2007 BMW X5. (480 Nm @ 1750 RPM). This means 2005 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X5. 2005 BMW 750 has automatic transmission and 2007 BMW X5 has manual transmission. 2007 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 750 | 2007 BMW X5 | |
| Make | BMW | BMW |
| Model | 750 | X5 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 362 HP | 201 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 490 Nm | 480 Nm |
| Torque RPM | 3400 RPM | 1750 RPM |
| Top Speed | 250 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 9.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Width | 1910 mm | 1880 mm |
| Fuel Consumption Overall | 11.6 L/100km | 10.2 L/100km |
