1988 BMW M5 vs. 1991 Chevrolet Blazer
To start off, 1991 Chevrolet Blazer is newer by 3 year(s). Which means there will be less support and parts availability for 1988 BMW M5. In addition, the cost of maintenance, including insurance, on 1988 BMW M5 would be higher. At 4,300 cc (6 cylinders), 1991 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1988 BMW M5 (311 HP @ 6900 RPM) has 153 more horse power than 1991 Chevrolet Blazer. (158 HP @ 4000 RPM). In normal driving conditions, 1988 BMW M5 should accelerate faster than 1991 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW M5 weights approximately 203 kg more than 1991 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW M5. In wet, icy, snow, or gravel driving conditions, 1991 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, 1988 BMW M5 (360 Nm @ 4750 RPM) has 48 more torque (in Nm) than 1991 Chevrolet Blazer. (312 Nm @ 2800 RPM). This means 1988 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Blazer.
Compare all specifications:
| 1988 BMW M5 | 1991 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | M5 | Blazer |
| Year Released | 1988 | 1991 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3533 cc | 4300 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 311 HP | 158 HP |
| Engine RPM | 6900 RPM | 4000 RPM |
| Torque | 360 Nm | 312 Nm |
| Torque RPM | 4750 RPM | 2800 RPM |
| Engine Bore Size | 93.4 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1733 kg | 1530 kg |
| Vehicle Length | 4730 mm | 4500 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1400 mm | 1630 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
