2004 BMW 645 vs. 2013 Chevrolet Corvette
To start off, 2013 Chevrolet Corvette is newer by 9 year(s). Which means there will be less support and parts availability for 2004 BMW 645. In addition, the cost of maintenance, including insurance, on 2004 BMW 645 would be higher. At 6,200 cc (8 cylinders), 2013 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Corvette (424 HP @ 6300 RPM) has 96 more horse power than 2004 BMW 645. (328 HP @ 6100 RPM) In normal driving conditions, 2013 Chevrolet Corvette should accelerate faster than 2004 BMW 645. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 293 kg more than 2013 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, 2013 Chevrolet Corvette (637 Nm @ 4800 RPM) has 186 more torque (in Nm) than 2004 BMW 645. (451 Nm @ 3600 RPM). This means 2013 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645. 2004 BMW 645 has automatic transmission and 2013 Chevrolet Corvette has manual transmission. 2013 Chevrolet Corvette will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 645 | 2013 Chevrolet Corvette | |
| Make | BMW | Chevrolet |
| Model | 645 | Corvette |
| Year Released | 2004 | 2013 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 6200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 424 HP |
| Engine RPM | 6100 RPM | 6300 RPM |
| Torque | 451 Nm | 637 Nm |
| Torque RPM | 3600 RPM | 4800 RPM |
| Engine Bore Size | 92 mm | 104 mm |
| Engine Stroke Size | 82.7 mm | 101 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1522 kg |
| Vehicle Length | 4830 mm | 4460 mm |
| Vehicle Width | 1860 mm | 1928 mm |
| Vehicle Height | 1380 mm | 1236 mm |
| Wheelbase Size | 2790 mm | 2685 mm |
| Fuel Tank Capacity | 70 L | 68 L |
