1975 BMW 520 vs. 1971 Dodge Challenger
To start off, 1975 BMW 520 is newer by 4 year(s). Which means there will be less support and parts availability for 1971 Dodge Challenger. In addition, the cost of maintenance, including insurance, on 1971 Dodge Challenger would be higher. At 3,685 cc (6 cylinders), 1971 Dodge Challenger is equipped with a bigger engine. In terms of performance, both vehicles can yield 123 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1971 Dodge Challenger weights approximately 175 kg more than 1975 BMW 520.
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, 1971 Dodge Challenger (233 Nm @ 2400 RPM) has 61 more torque (in Nm) than 1975 BMW 520. (172 Nm @ 4350 RPM). This means 1971 Dodge Challenger will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 520.
Compare all specifications:
| 1975 BMW 520 | 1971 Dodge Challenger | |
| Make | BMW | Dodge |
| Model | 520 | Challenger |
| Year Released | 1975 | 1971 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3685 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 123 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 172 Nm | 233 Nm |
| Torque RPM | 4350 RPM | 2400 RPM |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1295 kg | 1470 kg |
| Vehicle Length | 4630 mm | 4870 mm |
| Vehicle Width | 1700 mm | 1940 mm |
| Vehicle Height | 1430 mm | 1290 mm |
| Wheelbase Size | 2640 mm | 2800 mm |
