2005 BMW 645 vs. 1982 Chevrolet Corvette
To start off, 2005 BMW 645 is newer by 23 year(s). Which means there will be less support and parts availability for 1982 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1982 Chevrolet Corvette would be higher. At 5,733 cc (8 cylinders), 1982 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (338 HP) has 138 more horse power than 1982 Chevrolet Corvette. (200 HP). In normal driving conditions, 2005 BMW 645 should accelerate faster than 1982 Chevrolet Corvette. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 261 kg more than 1982 Chevrolet Corvette. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 BMW 645 (439 Nm @ 3600 RPM) has 54 more torque (in Nm) than 1982 Chevrolet Corvette. (385 Nm @ 2800 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1982 Chevrolet Corvette.
Compare all specifications:
| 2005 BMW 645 | 1982 Chevrolet Corvette | |
| Make | BMW | Chevrolet |
| Model | 645 | Corvette |
| Year Released | 2005 | 1982 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4390 cc | 5733 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 338 HP | 200 HP |
| Torque | 439 Nm | 385 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Engine Bore Size | 92 mm | 101.7 mm |
| Engine Stroke Size | 83 mm | 88.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1715 kg | 1454 kg |
| Vehicle Length | 4830 mm | 4710 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1230 mm |
| Wheelbase Size | 2790 mm | 2500 mm |
| Fuel Tank Capacity | 70 L | 91 L |
