2004 Mercedes-Benz A vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz A would be higher. At 3,598 cc (6 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (287 HP @ 6200 RPM) has 206 more horse power than 2004 Mercedes-Benz A. (81 HP @ 4200 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2004 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 860 kg more than 2004 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2004 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 205 more torque (in Nm) than 2004 Mercedes-Benz A. (180 Nm @ 1400 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz A.
Compare all specifications:
| 2004 Mercedes-Benz A | 2008 Porsche Cayenne | |
| Make | Mercedes-Benz | Porsche |
| Model | A | Cayenne |
| Year Released | 2004 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3598 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 81 HP | 287 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 180 Nm | 385 Nm |
| Torque RPM | 1400 RPM | 3000 RPM |
| Engine Compression Ratio | 18.0:1 | 12.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 165 km/hour | 227 km/hour |
| Acceleration 0-100mph | 15 seconds | 8.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1300 kg | 2160 kg |
| Vehicle Length | 3840 mm | 4800 mm |
| Vehicle Width | 1770 mm | 1930 mm |
| Vehicle Height | 1600 mm | 1710 mm |
| Wheelbase Size | 2700 mm | 2860 mm |
| Fuel Consumption Overall | 5 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 54 L | 100 L |
