2002 Chevrolet Corvette vs. 2005 Pontiac Grand Am
To start off, 2005 Pontiac Grand Am is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 2002 Chevrolet Corvette would be higher. At 5,664 cc (8 cylinders), 2002 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Corvette (405 HP @ 6000 RPM) has 230 more horse power than 2005 Pontiac Grand Am. (175 HP @ 5200 RPM). In normal driving conditions, 2002 Chevrolet Corvette should accelerate faster than 2005 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2002 Chevrolet Corvette weights approximately 12 kg more than 2005 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 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 2002 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Am, 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, 2002 Chevrolet Corvette (542 Nm) has 257 more torque (in Nm) than 2005 Pontiac Grand Am. (285 Nm). This means 2002 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Grand Am.
Compare all specifications:
| 2002 Chevrolet Corvette | 2005 Pontiac Grand Am | |
| Make | Chevrolet | Pontiac |
| Model | Corvette | Grand Am |
| Year Released | 2002 | 2005 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5664 cc | 3392 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 405 HP | 175 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 542 Nm | 285 Nm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1414 kg | 1402 kg |
| Vehicle Length | 4570 mm | 4740 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1220 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2810 mm |
| Fuel Tank Capacity | 70 L | 53 L |
