2005 Porsche Cayenne vs. 2005 Mercedes-Benz A
To start off, both 2005 Porsche Cayenne and 2005 Mercedes-Benz A were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,195 cc (6 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (247 HP @ 6000 RPM) has 167 more horse power than 2005 Mercedes-Benz A. (80 HP @ 5000 RPM). In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 2005 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 1140 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.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2005 Porsche Cayenne 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 Cayenne (311 Nm) has 181 more torque (in Nm) than 2005 Mercedes-Benz A. (130 Nm). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz A.
Compare all specifications:
| 2005 Porsche Cayenne | 2005 Mercedes-Benz A | |
| Make | Porsche | Mercedes-Benz |
| Model | Cayenne | A |
| Year Released | 2005 | 2005 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 1395 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 80 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 311 Nm | 130 Nm |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 96 mm | 69.5 mm |
| Engine Compression Ratio | 11.5:1 | 11.0:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2160 kg | 1020 kg |
| Vehicle Length | 4790 mm | 3790 mm |
| Vehicle Width | 1930 mm | 1730 mm |
| Vehicle Height | 1710 mm | 1590 mm |
| Wheelbase Size | 2860 mm | 2600 mm |
| Fuel Tank Capacity | 100 L | 54 L |
