1991 BMW 525 vs. 2005 Chevrolet Colorado
To start off, 2005 Chevrolet Colorado is newer by 14 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 2,768 cc (4 cylinders), 2005 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Colorado (175 HP @ 6000 RPM) has 32 more horse power than 1991 BMW 525. (143 HP @ 4800 RPM) In normal driving conditions, 2005 Chevrolet Colorado should accelerate faster than 1991 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Colorado weights approximately 13 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.
Let's talk about torque, 1991 BMW 525 (260 Nm) has 9 more torque (in Nm) than 2005 Chevrolet Colorado. (251 Nm). This means 1991 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Colorado.
Compare all specifications:
| 1991 BMW 525 | 2005 Chevrolet Colorado | |
| Make | BMW | Chevrolet |
| Model | 525 | Colorado |
| Year Released | 1991 | 2005 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2768 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 143 HP | 175 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 260 Nm | 251 Nm |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 83 mm | 102 mm |
| Engine Compression Ratio | 22.0:1 | 10.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1573 kg |
| Vehicle Length | 4730 mm | 5270 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1650 mm |
| Wheelbase Size | 2770 mm | 3210 mm |
| Fuel Tank Capacity | 80 L | 72 L |
