2003 Cadillac CTS vs. 2005 Chevrolet Corvette
To start off, 2005 Chevrolet Corvette is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2003 Cadillac CTS would be higher. At 5,965 cc (8 cylinders), 2005 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Corvette (395 HP @ 5600 RPM) has 216 more horse power than 2003 Cadillac CTS. (179 HP @ 6000 RPM) In normal driving conditions, 2005 Chevrolet Corvette should accelerate faster than 2003 Cadillac CTS. With that said, vehicle weight also plays an important factor in acceleration. 2003 Cadillac CTS weights approximately 178 kg more than 2005 Chevrolet Corvette.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Chevrolet Corvette (542 Nm) has 297 more torque (in Nm) than 2003 Cadillac CTS. (245 Nm). This means 2005 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2003 Cadillac CTS.
Compare all specifications:
| 2003 Cadillac CTS | 2005 Chevrolet Corvette | |
| Make | Cadillac | Chevrolet |
| Model | CTS | Corvette |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2597 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 179 HP | 395 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 245 Nm | 542 Nm |
| Engine Bore Size | 83.3 mm | 102 mm |
| Engine Stroke Size | 79.6 mm | 92 mm |
| Engine Compression Ratio | 10.2:1 | 10.9:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1620 kg | 1442 kg |
| Vehicle Length | 4840 mm | 4440 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1250 mm |
| Wheelbase Size | 2890 mm | 2690 mm |
| Fuel Tank Capacity | 64 L | 68 L |
