1990 BMW 520 vs. 1986 Chevrolet Blazer
To start off, 1990 BMW 520 is newer by 4 year(s). Which means there will be less support and parts availability for 1986 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1986 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1986 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1986 Chevrolet Blazer (156 HP @ 4000 RPM) has 11 more horse power than 1990 BMW 520. (145 HP @ 5900 RPM) In normal driving conditions, 1986 Chevrolet Blazer should accelerate faster than 1990 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1986 Chevrolet Blazer weights approximately 298 kg more than 1990 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 520. In wet, icy, snow, or gravel driving conditions, 1986 Chevrolet Blazer 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, 1986 Chevrolet Blazer (312 Nm @ 2400 RPM) has 126 more torque (in Nm) than 1990 BMW 520. (186 Nm @ 4700 RPM). This means 1986 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 520. 1986 Chevrolet Blazer has automatic transmission and 1990 BMW 520 has manual transmission. 1990 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 BMW 520 | 1986 Chevrolet Blazer | |
Make | BMW | Chevrolet |
Model | 520 | Blazer |
Year Released | 1990 | 1986 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1991 cc | 4300 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 145 HP | 156 HP |
Engine RPM | 5900 RPM | 4000 RPM |
Torque | 186 Nm | 312 Nm |
Torque RPM | 4700 RPM | 2400 RPM |
Engine Bore Size | 80 mm | 101.6 mm |
Engine Stroke Size | 66 mm | 88.4 mm |
Engine Compression Ratio | 10.5:1 | 9.3:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1542 kg | 1840 kg |
Vehicle Length | 4730 mm | 4670 mm |
Vehicle Width | 1760 mm | 2050 mm |
Vehicle Height | 1420 mm | 1870 mm |
Wheelbase Size | 2770 mm | 2710 mm |