1991 BMW 525 vs. 2001 Chevrolet Blazer
To start off, 2001 Chevrolet Blazer is newer by 10 year(s). Which means there will be less support and parts availability for 1991 BMW 525. In addition, the cost of maintenance, including insurance, on 1991 BMW 525 would be higher. At 4,294 cc (6 cylinders), 2001 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2001 Chevrolet Blazer (187 HP @ 4400 RPM) has 44 more horse power than 1991 BMW 525. (143 HP @ 4800 RPM) In normal driving conditions, 2001 Chevrolet Blazer should accelerate faster than 1991 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2001 Chevrolet Blazer weights approximately 340 kg more than 1991 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1991 BMW 525. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Chevrolet Blazer (339 Nm @ 2800 RPM) has 79 more torque (in Nm) than 1991 BMW 525. (260 Nm @ 2200 RPM). This means 2001 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 525.
Compare all specifications:
| 1991 BMW 525 | 2001 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 525 | Blazer |
| Year Released | 1991 | 2001 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 4294 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 143 HP | 187 HP |
| Engine RPM | 4800 RPM | 4400 RPM |
| Torque | 260 Nm | 339 Nm |
| Torque RPM | 2200 RPM | 2800 RPM |
| Engine Bore Size | 80 mm | 101.6 mm |
| Engine Stroke Size | 83 mm | 88.4 mm |
| Engine Compression Ratio | 22.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1560 kg | 1900 kg |
| Vehicle Length | 4730 mm | 4660 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1640 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
