2008 Mercedes-Benz A vs. 2008 Porsche Cayenne
To start off, both 2008 Mercedes-Benz A and 2008 Porsche Cayenne were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 920 kg more than 2008 Mercedes-Benz A.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Mercedes-Benz A. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Porsche Cayenne (385 Nm @ 3000 RPM) has 230 more torque (in Nm) than 2008 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz A. 2008 Porsche Cayenne has automatic transmission and 2008 Mercedes-Benz A has manual transmission. 2008 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz A | 2008 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | A | Cayenne |
| Year Released | 2008 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 3598 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 287 HP |
| Torque | 155 Nm | 385 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 89 mm |
| Engine Stroke Size | 78.5 mm | 96.4 mm |
| Engine Compression Ratio | 11.0:1 | 12.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 188 km/hour | 227 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 8.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1240 kg | 2160 kg |
| Vehicle Length | 4980 mm | 4800 mm |
| Vehicle Height | 1450 mm | 1710 mm |
| Wheelbase Size | 2570 mm | 2860 mm |
| Fuel Consumption Overall | 6.6 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 60 L | 100 L |
