1972 Plymouth Valiant vs. 2012 BMW 640
To start off, 2012 BMW 640 is newer by 40 year(s). Which means there will be less support and parts availability for 1972 Plymouth Valiant. In addition, the cost of maintenance, including insurance, on 1972 Plymouth Valiant would be higher. At 5,210 cc (8 cylinders), 1972 Plymouth Valiant is equipped with a bigger engine. In terms of performance, 2012 BMW 640 (311 HP @ 4400 RPM) has 161 more horse power than 1972 Plymouth Valiant. (150 HP @ 4000 RPM) In normal driving conditions, 2012 BMW 640 should accelerate faster than 1972 Plymouth Valiant. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW 640 weights approximately 450 kg more than 1972 Plymouth 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, 2012 BMW 640 (630 Nm @ 1500 RPM) has 271 more torque (in Nm) than 1972 Plymouth Valiant. (359 Nm @ 1600 RPM). This means 2012 BMW 640 will have an easier job in driving up hills or pulling heavy equipment than 1972 Plymouth Valiant.
Compare all specifications:
| 1972 Plymouth Valiant | 2012 BMW 640 | |
| Make | Plymouth | BMW |
| Model | Valiant | 640 |
| Year Released | 1972 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 5210 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 311 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 359 Nm | 630 Nm |
| Torque RPM | 1600 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1340 kg | 1790 kg |
| Vehicle Length | 4800 mm | 4894 mm |
| Vehicle Width | 1820 mm | 1894 mm |
| Vehicle Height | 1390 mm | 1369 mm |
| Wheelbase Size | 2750 mm | 2855 mm |
