1990 BMW 520 vs. 2005 Chevrolet TrailBlazer
To start off, 2005 Chevrolet TrailBlazer is newer by 15 year(s). Which means there will be less support and parts availability for 1990 BMW 520. In addition, the cost of maintenance, including insurance, on 1990 BMW 520 would be higher. At 4,162 cc (6 cylinders), 2005 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2005 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 130 more horse power than 1990 BMW 520. (145 HP @ 5900 RPM) In normal driving conditions, 2005 Chevrolet TrailBlazer should accelerate faster than 1990 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet TrailBlazer weights approximately 705 kg more than 1990 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW 520. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet TrailBlazer 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, 2005 Chevrolet TrailBlazer (373 Nm) has 187 more torque (in Nm) than 1990 BMW 520. (186 Nm). This means 2005 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 520.
Compare all specifications:
| 1990 BMW 520 | 2005 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | 520 | TrailBlazer |
| Year Released | 1990 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4162 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 145 HP | 275 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 186 Nm | 373 Nm |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 66 mm | 102 mm |
| Engine Compression Ratio | 10.5:1 | 10.1:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1542 kg | 2247 kg |
| Vehicle Length | 4730 mm | 5280 mm |
| Vehicle Width | 1760 mm | 1900 mm |
| Vehicle Height | 1420 mm | 1920 mm |
| Wheelbase Size | 2770 mm | 3280 mm |
