2007 BMW 645 vs. 2007 Volvo XC90
To start off, both 2007 BMW 645 and 2007 Volvo XC90 were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,398 cc (8 cylinders), 2007 BMW 645 is equipped with a bigger engine. In terms of performance, 2007 BMW 645 (328 HP @ 6100 RPM) has 145 more horse power than 2007 Volvo XC90. (183 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 645 should accelerate faster than 2007 Volvo XC90. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC90 weights approximately 490 kg more than 2007 BMW 645.
Because 2007 Volvo XC90 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 645. In wet, icy, snow, or gravel driving conditions, 2007 Volvo XC90 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, 2007 BMW 645 (450 Nm @ 3600 RPM) has 50 more torque (in Nm) than 2007 Volvo XC90. (400 Nm @ 2000 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2007 Volvo XC90.
Compare all specifications:
| 2007 BMW 645 | 2007 Volvo XC90 | |
| Make | BMW | Volvo |
| Model | 645 | XC90 |
| Year Released | 2007 | 2007 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2401 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 183 HP |
| Engine RPM | 6100 RPM | 4000 RPM |
| Torque | 450 Nm | 400 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 17.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 245 km/hour | 195 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 11.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1690 kg | 2180 kg |
| Vehicle Length | 4830 mm | 4800 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1380 mm | 1750 mm |
| Wheelbase Size | 2790 mm | 2860 mm |
| Fuel Consumption Overall | 11.8 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
