2007 Cadillac SRX vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Cadillac SRX. In addition, the cost of maintenance, including insurance, on 2007 Cadillac SRX would be higher. At 3,554 cc (6 cylinders), 2007 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2007 Cadillac SRX (255 HP @ 6500 RPM) has 101 more horse power than 2009 Mercedes-Benz C. (154 HP @ 5200 RPM). In normal driving conditions, 2007 Cadillac SRX should accelerate faster than 2009 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 941 kg more than 2007 Cadillac SRX.
Because 2007 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2007 Cadillac SRX 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, 2007 Cadillac SRX (344 Nm @ 2800 RPM) has 113 more torque (in Nm) than 2009 Mercedes-Benz C. (231 Nm @ 2800 RPM). This means 2007 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz C.
Compare all specifications:
| 2007 Cadillac SRX | 2009 Mercedes-Benz C | |
| Make | Cadillac | Mercedes-Benz |
| Model | SRX | C |
| Year Released | 2007 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3554 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 154 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 344 Nm | 231 Nm |
| Torque RPM | 2800 RPM | 2800 RPM |
| Engine Bore Size | 94 mm | 82 mm |
| Engine Stroke Size | 85.6 mm | 85 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 201 km/hour | 220 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 9.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1889 kg | 2830 kg |
| Vehicle Length | 4960 mm | 4590 mm |
| Vehicle Width | 1850 mm | 1450 mm |
| Vehicle Height | 1730 mm | 1780 mm |
| Wheelbase Size | 2950 mm | 2770 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 76 L | 62 L |
