1981 BMW 520 vs. 1981 Lada Niva
To start off, both 1981 BMW 520 and 1981 Lada Niva were released in the same year (1981). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,991 cc (6 cylinders), 1981 BMW 520 is equipped with a bigger engine. In terms of performance, 1981 BMW 520 (123 HP @ 5800 RPM) has 47 more horse power than 1981 Lada Niva. (76 HP @ 5600 RPM). In normal driving conditions, 1981 BMW 520 should accelerate faster than 1981 Lada Niva. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 520 weights approximately 68 kg more than 1981 Lada Niva. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Lada Niva is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 520. In wet, icy, snow, or gravel driving conditions, 1981 Lada Niva 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, 1981 BMW 520 (170 Nm @ 4000 RPM) has 60 more torque (in Nm) than 1981 Lada Niva. (110 Nm @ 3000 RPM). This means 1981 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1981 Lada Niva.
Compare all specifications:
1981 BMW 520 | 1981 Lada Niva | |
Make | BMW | Lada |
Model | 520 | Niva |
Year Released | 1981 | 1981 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1991 cc | 1452 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 76 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 170 Nm | 110 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 80 mm | 82 mm |
Engine Stroke Size | 66 mm | 71 mm |
Engine Compression Ratio | 9.8:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1220 kg | 1152 kg |
Vehicle Length | 4630 mm | 3730 mm |
Vehicle Width | 1710 mm | 1690 mm |
Vehicle Height | 1430 mm | 1650 mm |
Wheelbase Size | 2630 mm | 2210 mm |
Fuel Tank Capacity | 70 L | 43 L |