2007 BMW X3 vs. 2012 Mercedes-Benz C
To start off, 2012 Mercedes-Benz C is newer by 5 year(s). Which means there will be less support and parts availability for 2007 BMW X3. In addition, the cost of maintenance, including insurance, on 2007 BMW X3 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (260 HP @ 6600 RPM) has 92 more horse power than 2012 Mercedes-Benz C. (168 HP @ 3000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 2012 Mercedes-Benz C.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2007 BMW X3 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, 2012 Mercedes-Benz C (400 Nm @ 1400 RPM) has 95 more torque (in Nm) than 2007 BMW X3. (305 Nm @ 2750 RPM). This means 2012 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3.
Compare all specifications:
| 2007 BMW X3 | 2012 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | X3 | C |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2143 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 168 HP |
| Engine RPM | 6600 RPM | 3000 RPM |
| Torque | 305 Nm | 400 Nm |
| Torque RPM | 2750 RPM | 1400 RPM |
| Engine Compression Ratio | 10.7:1 | 16.2:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 209 km/hour | 218 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Doors | 5 doors | 2 doors |
