2005 Mercedes-Benz C vs. 2004 Porsche 911
To start off, 2005 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (444 HP @ 5700 RPM) has 223 more horse power than 2005 Mercedes-Benz C. (221 HP @ 3800 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 20 kg more than 2004 Porsche 911.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz C. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 911 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, 2004 Porsche 911 (620 Nm @ 3500 RPM) has 220 more torque (in Nm) than 2005 Mercedes-Benz C. (400 Nm @ 1400 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C. 2004 Porsche 911 has automatic transmission and 2005 Mercedes-Benz C has manual transmission. 2005 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz C | 2004 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | C | 911 |
| Year Released | 2005 | 2004 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2987 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 444 HP |
| Engine RPM | 3800 RPM | 5700 RPM |
| Torque | 400 Nm | 620 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Engine Compression Ratio | 18.0:1 | 9.4:1 |
| Top Speed | 239 km/hour | 307 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 4.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1680 kg | 1660 kg |
| Vehicle Length | 4550 mm | 4440 mm |
| Vehicle Width | 1730 mm | 1840 mm |
| Vehicle Height | 1470 mm | 1300 mm |
| Wheelbase Size | 2570 mm | 2360 mm |
| Fuel Tank Capacity | 62 L | 64 L |
