1977 BMW 520 vs. 1981 Mitsubishi Sigma
To start off, 1981 Mitsubishi Sigma is newer by 4 year(s). Which means there will be less support and parts availability for 1977 BMW 520. In addition, the cost of maintenance, including insurance, on 1977 BMW 520 would be higher. At 1,951 cc (4 cylinders), 1977 BMW 520 is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (134 HP @ 4000 RPM) has 59 more horse power than 1981 Mitsubishi Sigma. (75 HP @ 4800 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 1981 Mitsubishi Sigma. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 520 weights approximately 535 kg more than 1981 Mitsubishi Sigma. 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, 1977 BMW 520 (280 Nm @ 1750 RPM) has 163 more torque (in Nm) than 1981 Mitsubishi Sigma. (117 Nm @ 3200 RPM). This means 1977 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mitsubishi Sigma.
Compare all specifications:
1977 BMW 520 | 1981 Mitsubishi Sigma | |
Make | BMW | Mitsubishi |
Model | 520 | Sigma |
Year Released | 1977 | 1981 |
Engine Position | Front | Front |
Engine Size | 1951 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 134 HP | 75 HP |
Engine RPM | 4000 RPM | 4800 RPM |
Torque | 280 Nm | 117 Nm |
Torque RPM | 1750 RPM | 3200 RPM |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1565 kg | 1030 kg |
Vehicle Length | 4780 mm | 4460 mm |
Vehicle Width | 1810 mm | 1660 mm |
Vehicle Height | 1440 mm | 1370 mm |
Wheelbase Size | 2840 mm | 2520 mm |