2009 BMW X6 vs. 2008 Mercedes-Benz SLR McLaren
To start off, 2009 BMW X6 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SLR McLaren. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SLR McLaren would be higher. At 5,439 cc (8 cylinders), 2008 Mercedes-Benz SLR McLaren is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLR McLaren (617 HP @ 6500 RPM) has 216 more horse power than 2009 BMW X6. (401 HP @ 5500 RPM) In normal driving conditions, 2008 Mercedes-Benz SLR McLaren should accelerate faster than 2009 BMW X6. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 495 kg more than 2008 Mercedes-Benz SLR McLaren.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SLR McLaren. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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 SLR McLaren (780 Nm @ 3250 RPM) has 170 more torque (in Nm) than 2009 BMW X6. (610 Nm @ 1750 RPM). This means 2008 Mercedes-Benz SLR McLaren will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X6.
Compare all specifications:
| 2009 BMW X6 | 2008 Mercedes-Benz SLR McLaren | |
| Make | BMW | Mercedes-Benz |
| Model | X6 | SLR McLaren |
| Year Released | 2009 | 2008 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4395 cc | 5439 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 401 HP | 617 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 610 Nm | 780 Nm |
| Torque RPM | 1750 RPM | 3250 RPM |
| Engine Bore Size | 89 mm | 97 mm |
| Engine Stroke Size | 88.3 mm | 92 mm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 334 km/hour |
| Acceleration 0-100mph | 5.4 seconds | 3.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2265 kg | 1770 kg |
| Vehicle Length | 4880 mm | 4660 mm |
| Vehicle Width | 1990 mm | 1910 mm |
| Vehicle Height | 1700 mm | 1270 mm |
| Wheelbase Size | 2940 mm | 2710 mm |
| Fuel Consumption Overall | 12.5 L/100km | 14.5 L/100km |
| Fuel Tank Capacity | 85 L | 98 L |
