2004 BMW 645 vs. 2004 Chevrolet Corvette
To start off, both 2004 BMW 645 and 2004 Chevrolet Corvette were released in the same year (2004). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,665 cc (8 cylinders), 2004 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Corvette (339 HP @ 5400 RPM) has 11 more horse power than 2004 BMW 645. (328 HP @ 6100 RPM) In normal driving conditions, 2004 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 295 kg more than 2004 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, 2004 Chevrolet Corvette (483 Nm @ 4200 RPM) has 32 more torque (in Nm) than 2004 BMW 645. (451 Nm @ 3600 RPM). This means 2004 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 645.
Compare all specifications:
| 2004 BMW 645 | 2004 Chevrolet Corvette | |
| Make | BMW | Chevrolet |
| Model | 645 | Corvette |
| Year Released | 2004 | 2004 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 5665 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 328 HP | 339 HP |
| Engine RPM | 6100 RPM | 5400 RPM |
| Torque | 451 Nm | 483 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Engine Bore Size | 92 mm | 99.1 mm |
| Engine Stroke Size | 82.7 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1520 kg |
| Vehicle Length | 4830 mm | 4570 mm |
| Vehicle Width | 1860 mm | 1880 mm |
| Vehicle Height | 1380 mm | 1220 mm |
| Wheelbase Size | 2790 mm | 2950 mm |
| Fuel Consumption Overall | 12.8 L/100km | 14 L/100km |
| Fuel Tank Capacity | 70 L | 117 L |
