2005 Porsche 911 vs. 2010 Mercedes-Benz A
To start off, 2010 Mercedes-Benz A is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (316 HP @ 4250 RPM) has 235 more horse power than 2010 Mercedes-Benz A. (81 HP @ 4200 RPM). In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2010 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 19 kg more than 2010 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 190 more torque (in Nm) than 2010 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2010 Mercedes-Benz A.
Compare all specifications:
| 2005 Porsche 911 | 2010 Mercedes-Benz A | |
| Make | Porsche | Mercedes-Benz |
| Model | 911 | A |
| Year Released | 2005 | 2010 |
| Body Type | Coupe | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 3596 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 316 HP | 81 HP |
| Engine RPM | 4250 RPM | 4200 RPM |
| Torque | 370 Nm | 180 Nm |
| Torque RPM | 4250 RPM | 1400 RPM |
| Engine Bore Size | 96 mm | 83 mm |
| Engine Stroke Size | 82.8 mm | 92 mm |
| Engine Compression Ratio | 11.3:1 | 18.0:1 |
| Top Speed | 285 km/hour | 170 km/hour |
| Acceleration 0-100mph | 5 seconds | 15 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1345 kg | 1326 kg |
| Vehicle Length | 4440 mm | 3840 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1310 mm | 1600 mm |
| Wheelbase Size | 2360 mm | 2570 mm |
| Fuel Consumption Overall | 11.2 L/100km | 4.9 L/100km |
| Fuel Tank Capacity | 64 L | 54 L |
