1975 BMW 520 vs. 1982 Opel Manta
To start off, 1982 Opel Manta is newer by 7 year(s). Which means there will be less support and parts availability for 1975 BMW 520. In addition, the cost of maintenance, including insurance, on 1975 BMW 520 would be higher. At 1,991 cc (4 cylinders), 1975 BMW 520 is equipped with a bigger engine. In terms of performance, 1975 BMW 520 (123 HP @ 5700 RPM) has 32 more horse power than 1982 Opel Manta. (91 HP @ 5400 RPM). In normal driving conditions, 1975 BMW 520 should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 1975 BMW 520 weights approximately 295 kg more than 1982 Opel Manta. 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, 1975 BMW 520 (172 Nm @ 4350 RPM) has 29 more torque (in Nm) than 1982 Opel Manta. (143 Nm @ 3000 RPM). This means 1975 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
1975 BMW 520 | 1982 Opel Manta | |
Make | BMW | Opel |
Model | 520 | Manta |
Year Released | 1975 | 1982 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 91 HP |
Engine RPM | 5700 RPM | 5400 RPM |
Torque | 172 Nm | 143 Nm |
Torque RPM | 4350 RPM | 3000 RPM |
Engine Compression Ratio | 9.3:1 | 9.2:1 |
Top Speed | 175 km/hour | 175 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1295 kg | 1000 kg |
Vehicle Length | 4630 mm | 4460 mm |
Vehicle Width | 1700 mm | 1680 mm |
Vehicle Height | 1430 mm | 1330 mm |
Wheelbase Size | 2640 mm | 2520 mm |