2005 Mercedes-Benz SL vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 6 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, 2005 Mercedes-Benz SL (302 HP @ 2700 RPM) has 58 more horse power than 2011 BMW X5. (244 HP @ 4000 RPM). In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2011 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X5 weights approximately 302 kg more than 2005 Mercedes-Benz SL.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2005 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X5 (540 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2005 Mercedes-Benz SL. (460 Nm @ 2700 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz SL.
Compare all specifications:
2005 Mercedes-Benz SL | 2011 BMW X5 | |
Make | Mercedes-Benz | BMW |
Model | SL | X5 |
Year Released | 2005 | 2011 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 4966 cc | 2993 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 302 HP | 244 HP |
Engine RPM | 2700 RPM | 4000 RPM |
Torque | 460 Nm | 540 Nm |
Torque RPM | 2700 RPM | 1750 RPM |
Engine Bore Size | 97 mm | 90 mm |
Engine Stroke Size | 84 mm | 84 mm |
Top Speed | 250 km/hour | 209 km/hour |
Acceleration 0-100mph | 6.3 seconds | 7.6 seconds |
Drive Type | Rear | AWD |
Transmission Type | Automatic | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1848 kg | 2150 kg |
Vehicle Length | 4540 mm | 4857 mm |
Vehicle Width | 1820 mm | 1933 mm |
Vehicle Height | 1300 mm | 1776 mm |
Wheelbase Size | 2570 mm | 2934 mm |
Fuel Consumption Overall | 12.8 L/100km | 7.4 L/100km |
Fuel Tank Capacity | 80 L | 85 L |