2005 Mercedes-Benz A vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 8 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz A would be higher. At 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (493 HP @ 6500 RPM) has 392 more horse power than 2005 Mercedes-Benz A. (101 HP @ 4000 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2013 Porsche 911 weights approximately 500 kg more than 2005 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2013 Porsche 911 (649 Nm @ 5000 RPM) has 499 more torque (in Nm) than 2005 Mercedes-Benz A. (150 Nm @ 4000 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
| 2005 Mercedes-Benz A | 2013 Porsche 911 | |
| Make | Mercedes-Benz | Porsche |
| Model | A | 911 |
| Year Released | 2005 | 2013 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 101 HP | 493 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 150 Nm | 649 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Engine Compression Ratio | 11.0:1 | 9.8 : 1 |
| Top Speed | 175 km/hour | 312 km/hour |
| Acceleration 0-100mph | 11.1 seconds | 3.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1145 kg | 1645 kg |
| Vehicle Length | 3780 mm | 4450 mm |
| Vehicle Width | 1730 mm | 1852 mm |
| Vehicle Height | 1600 mm | 1300 mm |
| Wheelbase Size | 2720 mm | 2350 mm |
