2006 Mercedes-Benz C vs. 2011 BMW X6
To start off, 2011 BMW X6 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 3,498 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2011 BMW X6 (304 HP @ 440 RPM) has 36 more horse power than 2006 Mercedes-Benz C. (268 HP @ 6000 RPM) In normal driving conditions, 2011 BMW X6 should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X6 weights approximately 495 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 X6 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 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, 2011 BMW X6 (600 Nm @ 1500 RPM) has 249 more torque (in Nm) than 2006 Mercedes-Benz C. (351 Nm @ 2400 RPM). This means 2011 BMW X6 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 X6 | |
| Make | Mercedes-Benz | BMW |
| Model | C | X6 |
| Year Released | 2006 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 268 HP | 304 HP |
| Engine RPM | 6000 RPM | 440 RPM |
| Torque | 351 Nm | 600 Nm |
| Torque RPM | 2400 RPM | 1500 RPM |
| Engine Bore Size | 92.9 mm | 90 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 250 km/hour | 237 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 6.5 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 | 1690 kg | 2185 kg |
| Vehicle Length | 4860 mm | 4877 mm |
| Vehicle Width | 1750 mm | 1983 mm |
| Vehicle Height | 1420 mm | 1690 mm |
| Wheelbase Size | 2720 mm | 2933 mm |
| Fuel Consumption Overall | 9.5 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 62 L | 85 L |
