2006 BMW 645 vs. 2008 Mercedes-Benz ML
To start off, 2008 Mercedes-Benz ML is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 645. In addition, the cost of maintenance, including insurance, on 2006 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 290 kg more than 2006 BMW 645.
Because 2008 Mercedes-Benz ML is four wheel drive (4WD), it will have significant more traction and grip than 2006 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 2006 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 2006 BMW 645.
Compare all specifications:
| 2006 BMW 645 | 2008 Mercedes-Benz ML | |
| Make | BMW | Mercedes-Benz |
| Model | 645 | ML |
| Year Released | 2006 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4965 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 328 HP | 0 HP |
| Torque | 450 Nm | 460 Nm |
| Torque RPM | 3600 RPM | 4750 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 6.9 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1810 kg | 2100 kg |
| Vehicle Length | 4830 mm | 4790 mm |
| Vehicle Width | 1860 mm | 1920 mm |
| Vehicle Height | 1380 mm | 1820 mm |
| Wheelbase Size | 2790 mm | 2920 mm |
| Fuel Consumption Overall | 13.3 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 70 L | 95 L |
