1990 BMW 525 vs. 1987 Chevrolet Blazer
To start off, 1990 BMW 525 is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1987 Chevrolet Blazer would be higher. At 4,300 cc (6 cylinders), 1987 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1990 BMW 525 (185 HP @ 5900 RPM) has 29 more horse power than 1987 Chevrolet Blazer. (156 HP @ 4000 RPM). In normal driving conditions, 1990 BMW 525 should accelerate faster than 1987 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1987 Chevrolet Blazer weights approximately 265 kg more than 1990 BMW 525.
Because 1987 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 525. In wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Chevrolet Blazer (312 Nm @ 2400 RPM) has 72 more torque (in Nm) than 1990 BMW 525. (240 Nm @ 4700 RPM). This means 1987 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 525. 1987 Chevrolet Blazer has automatic transmission and 1990 BMW 525 has manual transmission. 1990 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 BMW 525 | 1987 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 525 | Blazer |
| Year Released | 1990 | 1987 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 156 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 240 Nm | 312 Nm |
| Torque RPM | 4700 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 101.6 mm |
| Engine Stroke Size | 75 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 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 |
