1977 BMW 520 vs. 1981 Plymouth Trail Duster
To start off, 1981 Plymouth Trail Duster 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 3,678 cc (6 cylinders), 1981 Plymouth Trail Duster is equipped with a bigger engine. In terms of performance, 1977 BMW 520 (134 HP @ 4000 RPM) has 26 more horse power than 1981 Plymouth Trail Duster. (108 HP @ 3600 RPM). In normal driving conditions, 1977 BMW 520 should accelerate faster than 1981 Plymouth Trail Duster. With that said, vehicle weight also plays an important factor in acceleration. 1981 Plymouth Trail Duster weights approximately 50 kg more than 1977 BMW 520.
Because 1981 Plymouth Trail Duster is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 520. In wet, icy, snow, or gravel driving conditions, 1981 Plymouth Trail Duster will offer significantly more control. 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 43 more torque (in Nm) than 1981 Plymouth Trail Duster. (237 Nm @ 2000 RPM). This means 1977 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1981 Plymouth Trail Duster.
Compare all specifications:
1977 BMW 520 | 1981 Plymouth Trail Duster | |
Make | BMW | Plymouth |
Model | 520 | Trail Duster |
Year Released | 1977 | 1981 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1951 cc | 3678 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 134 HP | 108 HP |
Engine RPM | 4000 RPM | 3600 RPM |
Torque | 280 Nm | 237 Nm |
Torque RPM | 1750 RPM | 2000 RPM |
Drive Type | Rear | 4WD |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1565 kg | 1615 kg |
Vehicle Length | 4780 mm | 4700 mm |
Vehicle Width | 1810 mm | 2030 mm |
Vehicle Height | 1440 mm | 1890 mm |
Wheelbase Size | 2840 mm | 2700 mm |