2003 BMW 645 vs. 1975 Chrysler Valiant
To start off, 2003 BMW 645 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Chrysler Valiant. In addition, the cost of maintenance, including insurance, on 1975 Chrysler Valiant 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 234 more horse power than 1975 Chrysler Valiant. (91 HP @ 6300 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1975 Chrysler Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 860 kg more than 1975 Chrysler Valiant. 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 327 more torque (in Nm) than 1975 Chrysler Valiant. (123 Nm @ 4000 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1975 Chrysler Valiant.
Compare all specifications:
2003 BMW 645 | 1975 Chrysler Valiant | |
Make | BMW | Chrysler |
Model | 645 | Valiant |
Year Released | 2003 | 1975 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 1438 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 325 HP | 91 HP |
Engine RPM | 6100 RPM | 6300 RPM |
Torque | 450 Nm | 123 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1690 kg | 830 kg |
Vehicle Length | 4830 mm | 3970 mm |
Vehicle Width | 1860 mm | 1540 mm |
Vehicle Height | 1380 mm | 1370 mm |
Wheelbase Size | 2890 mm | 2350 mm |