2008 BMW X5 vs. 2006 Mercedes-Benz S
To start off, 2008 BMW X5 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz S would be higher. At 4,965 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 289 kg more than 2006 Mercedes-Benz S.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2008 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, 2006 Mercedes-Benz S (460 Nm @ 2700 RPM) has 20 more torque (in Nm) than 2008 BMW X5. (440 Nm @ 5400 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
| 2008 BMW X5 | 2006 Mercedes-Benz S | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | S |
| Year Released | 2008 | 2006 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 4965 cc |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 0 HP | 302 HP |
| Torque | 440 Nm | 460 Nm |
| Torque RPM | 5400 RPM | 2700 RPM |
| Engine Bore Size | 92.1 mm | 97 mm |
| Engine Stroke Size | 82.7 mm | 84 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1891 kg |
| Vehicle Length | 4670 mm | 5170 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1710 mm | 1450 mm |
| Wheelbase Size | 2830 mm | 3090 mm |
| Fuel Consumption Overall | 13.9 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 93 L | 88 L |
