2005 Alfa Romeo Crosswagon vs. 2007 BMW 645
To start off, 2007 BMW 645 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo Crosswagon. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo Crosswagon would be higher. 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 180 more horse power than 2005 Alfa Romeo Crosswagon. (148 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 645 should accelerate faster than 2005 Alfa Romeo Crosswagon. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 645 weights approximately 160 kg more than 2005 Alfa Romeo Crosswagon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Alfa Romeo Crosswagon 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, 2005 Alfa Romeo Crosswagon 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 150 more torque (in Nm) than 2005 Alfa Romeo Crosswagon. (300 Nm @ 2000 RPM). This means 2007 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo Crosswagon.
Compare all specifications:
| 2005 Alfa Romeo Crosswagon | 2007 BMW 645 | |
| Make | Alfa Romeo | BMW |
| Model | Crosswagon | 645 |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 4398 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 328 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 300 Nm | 450 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1530 kg | 1690 kg |
| Vehicle Width | 1770 mm | 1860 mm |
