2002 Chevrolet Corvette vs. 2013 Cadillac ATS
To start off, 2013 Cadillac ATS is newer by 11 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 5,970 cc (8 cylinders), 2002 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2002 Chevrolet Corvette (395 HP @ 6000 RPM) has 127 more horse power than 2013 Cadillac ATS. (268 HP @ 5500 RPM). In normal driving conditions, 2002 Chevrolet Corvette should accelerate faster than 2013 Cadillac ATS. With that said, vehicle weight also plays an important factor in acceleration. 2013 Cadillac ATS weights approximately 343 kg more than 2002 Chevrolet Corvette.
Because 2013 Cadillac ATS is all wheel drive (AWD), it will have significant more traction and grip than 2002 Chevrolet Corvette. In wet, icy, snow, or gravel driving conditions, 2013 Cadillac ATS 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, 2002 Chevrolet Corvette (543 Nm @ 4400 RPM) has 190 more torque (in Nm) than 2013 Cadillac ATS. (353 Nm @ 5500 RPM). This means 2002 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2013 Cadillac ATS.
Compare all specifications:
| 2002 Chevrolet Corvette | 2013 Cadillac ATS | |
| Make | Chevrolet | Cadillac |
| Model | Corvette | ATS |
| Year Released | 2002 | 2013 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5970 cc | 2000 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 395 HP | 268 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 543 Nm | 353 Nm |
| Torque RPM | 4400 RPM | 5500 RPM |
| Engine Bore Size | 101 mm | 86 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.5 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1187 kg | 1530 kg |
| Vehicle Length | 4440 mm | 4643 mm |
| Vehicle Width | 1850 mm | 1806 mm |
| Vehicle Height | 1250 mm | 1420 mm |
| Wheelbase Size | 2690 mm | 2776 mm |
| Fuel Tank Capacity | 57 L | 61 L |
