2006 Mercedes-Benz C vs. 2011 BMW X5
To start off, 2011 BMW X5 is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz C would be higher. At 2,993 cc (6 cylinders), 2011 BMW X5 is equipped with a bigger engine. In terms of performance, 2011 BMW X5 (244 HP @ 4000 RPM) has 23 more horse power than 2006 Mercedes-Benz C. (221 HP @ 3800 RPM) In normal driving conditions, 2011 BMW X5 should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X5 weights approximately 365 kg more than 2006 Mercedes-Benz C. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X5 is all wheel drive (AWD), it will have significant more traction and grip than 2006 Mercedes-Benz C. 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 29 more torque (in Nm) than 2006 Mercedes-Benz C. (511 Nm @ 1600 RPM). This means 2011 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz C.
Compare all specifications:
| 2006 Mercedes-Benz C | 2011 BMW X5 | |
| Make | Mercedes-Benz | BMW |
| Model | C | X5 |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 2993 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 244 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 511 Nm | 540 Nm |
| Torque RPM | 1600 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 92 mm | 84 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 241 km/hour | 209 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 7.6 seconds |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1785 kg | 2150 kg |
| Vehicle Length | 4920 mm | 4857 mm |
| Vehicle Width | 1880 mm | 1933 mm |
| Vehicle Height | 1410 mm | 1776 mm |
| Wheelbase Size | 2860 mm | 2934 mm |
| Fuel Consumption Overall | 7.6 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 80 L | 85 L |
