2008 Mercedes-Benz ML vs. 2004 BMW 645
To start off, 2008 Mercedes-Benz ML is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 4,965 cc, 2008 Mercedes-Benz ML is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz ML weights approximately 410 kg more than 2004 BMW 645.
Because 2008 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 645. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz ML 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, 2008 Mercedes-Benz ML (460 Nm @ 4750 RPM) has 10 more torque (in Nm) than 2004 BMW 645. (450 Nm @ 3600 RPM). This means 2008 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645.
Compare all specifications:
| 2008 Mercedes-Benz ML | 2004 BMW 645 | |
| Make | Mercedes-Benz | BMW |
| Model | ML | 645 |
| Year Released | 2008 | 2004 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4965 cc | 4398 cc |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 0 HP | 328 HP |
| Torque | 460 Nm | 450 Nm |
| Torque RPM | 4750 RPM | 3600 RPM |
| Engine Bore Size | 97 mm | 92 mm |
| Engine Stroke Size | 84 mm | 82.7 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 240 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 5.6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2100 kg | 1690 kg |
| Vehicle Length | 4790 mm | 4830 mm |
| Vehicle Width | 1920 mm | 1860 mm |
| Vehicle Height | 1820 mm | 1380 mm |
| Wheelbase Size | 2920 mm | 2830 mm |
| Fuel Consumption Overall | 13.4 L/100km | 12 L/100km |
| Fuel Tank Capacity | 95 L | 70 L |
