2008 BMW X5 vs. 2008 Mercedes-Benz SL
To start off, both 2008 BMW X5 and 2008 Mercedes-Benz SL were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,966 cc (8 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 295 kg more than 2008 BMW X5.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz SL. 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, 2008 Mercedes-Benz SL (460 Nm @ 2700 RPM) has 155 more torque (in Nm) than 2008 BMW X5. (305 Nm @ 2750 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X5.
Compare all specifications:
| 2008 BMW X5 | 2008 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | X5 | SL |
| Year Released | 2008 | 2008 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 4966 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 260 HP | 0 HP |
| Torque | 305 Nm | 460 Nm |
| Torque RPM | 2750 RPM | 2700 RPM |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 209 km/hour | 250 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1845 kg |
| Vehicle Length | 4860 mm | 4540 mm |
| Vehicle Height | 1770 mm | 1830 mm |
| Wheelbase Size | 2940 mm | 2570 mm |
| Fuel Consumption Overall | 13.1 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 85 L | 90 L |
