1991 BMW 525 vs. 1975 Chevrolet Blazer
To start off, 1991 BMW 525 is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1975 Chevrolet Blazer would be higher. At 5,010 cc (8 cylinders), 1975 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1991 BMW 525 (143 HP @ 4800 RPM) has 10 more horse power than 1975 Chevrolet Blazer. (133 HP @ 4200 RPM). In normal driving conditions, 1991 BMW 525 should accelerate faster than 1975 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 1975 Chevrolet Blazer weights approximately 320 kg more than 1991 BMW 525.
Because 1975 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, 1975 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, 1975 Chevrolet Blazer (319 Nm @ 2400 RPM) has 59 more torque (in Nm) than 1991 BMW 525. (260 Nm @ 2200 RPM). This means 1975 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 525. 1975 Chevrolet Blazer has automatic transmission and 1991 BMW 525 has manual transmission. 1991 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1975 Chevrolet Blazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 BMW 525 | 1975 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 525 | Blazer |
| Year Released | 1991 | 1975 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 5010 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 143 HP | 133 HP |
| Engine RPM | 4800 RPM | 4200 RPM |
| Torque | 260 Nm | 319 Nm |
| Torque RPM | 2200 RPM | 2400 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1560 kg | 1880 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 |
