2002 Cadillac DeVille vs. 2003 Chevrolet Corvette
To start off, 2003 Chevrolet Corvette is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 2002 Cadillac DeVille would be higher. At 5,665 cc (8 cylinders), 2003 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2003 Chevrolet Corvette (340 HP @ 5400 RPM) has 65 more horse power than 2002 Cadillac DeVille. (275 HP @ 5600 RPM) In normal driving conditions, 2003 Chevrolet Corvette should accelerate faster than 2002 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2002 Cadillac DeVille weights approximately 185 kg more than 2003 Chevrolet Corvette.
Because 2003 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 2003 Chevrolet Corvette. However, in wet, icy, snow, or gravel driving conditions, 2002 Cadillac DeVille, 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, 2003 Chevrolet Corvette (483 Nm @ 4200 RPM) has 77 more torque (in Nm) than 2002 Cadillac DeVille. (406 Nm @ 4000 RPM). This means 2003 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2002 Cadillac DeVille.
Compare all specifications:
| 2002 Cadillac DeVille | 2003 Chevrolet Corvette | |
| Make | Cadillac | Chevrolet |
| Model | DeVille | Corvette |
| Year Released | 2002 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4570 cc | 5665 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 340 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 406 Nm | 483 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 93 mm | 99 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1705 kg | 1520 kg |
| Vehicle Length | 5260 mm | 4570 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1450 mm | 1220 mm |
| Wheelbase Size | 2900 mm | 2950 mm |
| Fuel Consumption Overall | 14.7 L/100km | 14 L/100km |
| Fuel Tank Capacity | 68 L | 117 L |
