2003 GMC Sierra vs. 2012 Chevrolet Corvette
To start off, 2012 Chevrolet Corvette is newer by 9 year(s). Which means there will be less support and parts availability for 2003 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2003 GMC Sierra would be higher. At 6,200 cc (8 cylinders), 2012 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Corvette (430 HP) has 155 more horse power than 2003 GMC Sierra. (275 HP) In normal driving conditions, 2012 Chevrolet Corvette should accelerate faster than 2003 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2003 GMC Sierra weights approximately 453 kg more than 2012 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, 2012 Chevrolet Corvette (574 Nm) has 188 more torque (in Nm) than 2003 GMC Sierra. (386 Nm). This means 2012 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2003 GMC Sierra.
Compare all specifications:
| 2003 GMC Sierra | 2012 Chevrolet Corvette | |
| Make | GMC | Chevrolet |
| Model | Sierra | Corvette |
| Year Released | 2003 | 2012 |
| Body Type | Pickup | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4816 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 275 HP | 430 HP |
| Torque | 386 Nm | 574 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 3 seats | 2 seats |
| Vehicle Weight | 1945 kg | 1492 kg |
| Vehicle Length | 5650 mm | 4460 mm |
| Vehicle Width | 2000 mm | 1928 mm |
| Vehicle Height | 1810 mm | 1237 mm |
| Wheelbase Size | 3380 mm | 2685 mm |
