2005 Chevrolet Corvette vs. 1999 Porsche 911
To start off, 2005 Chevrolet Corvette is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Porsche 911. In addition, the cost of maintenance, including insurance, on 1999 Porsche 911 would be higher. At 5,965 cc (8 cylinders), 2005 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (414 HP @ 6000 RPM) has 14 more horse power than 2005 Chevrolet Corvette. (400 HP @ 5600 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 2005 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 1999 Porsche 911 weights approximately 100 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 1999 Porsche 911 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, 1999 Porsche 911 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, 1999 Porsche 911 (560 Nm) has 16 more torque (in Nm) than 2005 Chevrolet Corvette. (544 Nm). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Corvette.
Compare all specifications:
| 2005 Chevrolet Corvette | 1999 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Corvette | 911 |
| Year Released | 2005 | 1999 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5965 cc | 3595 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 400 HP | 414 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 544 Nm | 560 Nm |
| Engine Bore Size | 102 mm | 100 mm |
| Engine Stroke Size | 92 mm | 76.4 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1440 kg | 1540 kg |
| Vehicle Length | 4440 mm | 4440 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1260 mm | 1300 mm |
| Wheelbase Size | 2810 mm | 2360 mm |
| Fuel Tank Capacity | 68 L | 64 L |
