2008 BMW X5 vs. 2005 Mercedes-Benz SL
To start off, 2008 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (351 HP @ 6300 RPM) has 49 more horse power than 2005 Mercedes-Benz SL. (302 HP @ 2700 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 2005 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 352 kg more than 2005 Mercedes-Benz SL. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2005 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 BMW X5 (475 Nm @ 3400 RPM) has 15 more torque (in Nm) than 2005 Mercedes-Benz SL. (460 Nm @ 2700 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz SL.
Compare all specifications:
2008 BMW X5 | 2005 Mercedes-Benz SL | |
Make | BMW | Mercedes-Benz |
Model | X5 | SL |
Year Released | 2008 | 2005 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 4799 cc | 4966 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 351 HP | 302 HP |
Engine RPM | 6300 RPM | 2700 RPM |
Torque | 475 Nm | 460 Nm |
Torque RPM | 3400 RPM | 2700 RPM |
Top Speed | 246 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 | 2200 kg | 1848 kg |
Vehicle Length | 4860 mm | 4540 mm |
Vehicle Width | 1940 mm | 1820 mm |
Vehicle Height | 1770 mm | 1300 mm |
Wheelbase Size | 2940 mm | 2570 mm |
Fuel Consumption Overall | 14.7 L/100km | 12.8 L/100km |
Fuel Tank Capacity | 85 L | 80 L |