1990 Chevrolet Corvette vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Corvette would be higher. At 5,727 cc (8 cylinders), 1990 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1990 Chevrolet Corvette (641 HP @ 6000 RPM) has 381 more horse power than 2007 Pontiac Grand Prix. (260 HP @ 5400 RPM). In normal driving conditions, 1990 Chevrolet Corvette should accelerate faster than 2007 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 1990 Chevrolet Corvette weights approximately 193 kg more than 2007 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Corvette is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2007 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 1990 Chevrolet Corvette (906 Nm @ 4000 RPM) has 526 more torque (in Nm) than 2007 Pontiac Grand Prix. (380 Nm @ 3600 RPM). This means 1990 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2007 Pontiac Grand Prix.
Compare all specifications:
| 1990 Chevrolet Corvette | 2007 Pontiac Grand Prix | |
| Make | Chevrolet | Pontiac |
| Model | Corvette | Grand Prix |
| Year Released | 1990 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5727 cc | 3790 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 641 HP | 260 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 906 Nm | 380 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1347 kg |
| Vehicle Length | 4920 mm | 5040 mm |
| Vehicle Width | 2040 mm | 1830 mm |
| Vehicle Height | 1150 mm | 1430 mm |
