2003 Mercedes-Benz C vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz C would be higher. At 3,596 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (500 HP @ 6800 RPM) has 359 more horse power than 2003 Mercedes-Benz C. (141 HP @ 4200 RPM) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2003 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz C weights approximately 105 kg more than 2008 Porsche 911.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2008 Porsche 911 (370 Nm @ 4250 RPM) has 55 more torque (in Nm) than 2003 Mercedes-Benz C. (315 Nm @ 1800 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz C.
Compare all specifications:
| 2003 Mercedes-Benz C | 2008 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | C | 911 |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2148 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 141 HP | 500 HP |
| Engine RPM | 4200 RPM | 6800 RPM |
| Torque | 315 Nm | 370 Nm |
| Torque RPM | 1800 RPM | 4250 RPM |
| Engine Bore Size | 88.1 mm | 96 mm |
| Engine Stroke Size | 88.3 mm | 82.8 mm |
| Engine Compression Ratio | 18.0:1 | 11.3:1 |
| Acceleration 0-100mph | 10.3 seconds | 5.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1415 kg |
| Vehicle Length | 4530 mm | 4440 mm |
| Vehicle Width | 1730 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2760 mm | 2360 mm |
| Fuel Consumption Overall | 5.9 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 69 L | 64 L |
