2005 Chevrolet Corvette vs. 2008 Porsche Cayenne
To start off, 2008 Porsche Cayenne is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Corvette would be higher. At 5,965 cc (8 cylinders), 2005 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (494 HP @ 6000 RPM) has 94 more horse power than 2005 Chevrolet Corvette. (400 HP @ 5600 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2005 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 990 kg more than 2005 Chevrolet Corvette. 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 2005 Chevrolet Corvette. 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 (700 Nm) has 156 more torque (in Nm) than 2005 Chevrolet Corvette. (544 Nm). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Corvette.
Compare all specifications:
| 2005 Chevrolet Corvette | 2008 Porsche Cayenne | |
| Make | Chevrolet | Porsche |
| Model | Corvette | Cayenne |
| Year Released | 2005 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 4805 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 400 HP | 494 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 544 Nm | 700 Nm |
| Engine Bore Size | 102 mm | 96 mm |
| Engine Stroke Size | 92 mm | 83 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1440 kg | 2430 kg |
| Vehicle Length | 4440 mm | 4800 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1260 mm | 1700 mm |
| Wheelbase Size | 2810 mm | 2860 mm |
| Fuel Consumption Overall | 11.2 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 68 L | 100 L |
