2003 BMW 520 vs. 1990 Chevrolet Blazer
To start off, 2003 BMW 520 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Chevrolet Blazer. In addition, the cost of maintenance, including insurance, on 1990 Chevrolet Blazer would be higher. At 2,471 cc (4 cylinders), 1990 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 2003 BMW 520 (167 HP @ 5800 RPM) has 76 more horse power than 1990 Chevrolet Blazer. (91 HP @ 4400 RPM). In normal driving conditions, 2003 BMW 520 should accelerate faster than 1990 Chevrolet Blazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 160 kg more than 1990 Chevrolet Blazer. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 520. In wet, icy, snow, or gravel driving conditions, 1990 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, 2003 BMW 520 (210 Nm @ 3500 RPM) has 28 more torque (in Nm) than 1990 Chevrolet Blazer. (182 Nm @ 2800 RPM). This means 2003 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 1990 Chevrolet Blazer.
Compare all specifications:
| 2003 BMW 520 | 1990 Chevrolet Blazer | |
| Make | BMW | Chevrolet |
| Model | 520 | Blazer |
| Year Released | 2003 | 1990 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 2471 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 167 HP | 91 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 210 Nm | 182 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1560 kg | 1400 kg |
| Vehicle Length | 4850 mm | 4330 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1470 mm | 1630 mm |
| Wheelbase Size | 3000 mm | 2560 mm |
