2003 BMW 645 vs. 1971 Opel Commodore
To start off, 2003 BMW 645 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1971 Opel Commodore would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (325 HP @ 6100 RPM) has 211 more horse power than 1971 Opel Commodore. (114 HP @ 5200 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1971 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 520 kg more than 1971 Opel Commodore. 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 273 more torque (in Nm) than 1971 Opel Commodore. (177 Nm @ 3800 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Commodore.
Compare all specifications:
2003 BMW 645 | 1971 Opel Commodore | |
Make | BMW | Opel |
Model | 645 | Commodore |
Year Released | 2003 | 1971 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2490 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 325 HP | 114 HP |
Engine RPM | 6100 RPM | 5200 RPM |
Torque | 450 Nm | 177 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1690 kg | 1170 kg |
Vehicle Length | 4830 mm | 4580 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1380 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2680 mm |
Fuel Tank Capacity | 70 L | 70 L |