1973 BMW 2004 vs. 2006 Chevrolet Colorado
To start off, 2006 Chevrolet Colorado is newer by 33 year(s). Which means there will be less support and parts availability for 1973 BMW 2004. In addition, the cost of maintenance, including insurance, on 1973 BMW 2004 would be higher. At 2,770 cc (4 cylinders), 2006 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Colorado (176 HP @ 5600 RPM) has 79 more horse power than 1973 BMW 2004. (97 HP @ 5800 RPM) In normal driving conditions, 2006 Chevrolet Colorado should accelerate faster than 1973 BMW 2004. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Colorado weights approximately 730 kg more than 1973 BMW 2004. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1973 BMW 2004. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Colorado 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, 2006 Chevrolet Colorado (251 Nm @ 2800 RPM) has 94 more torque (in Nm) than 1973 BMW 2004. (157 Nm @ 3000 RPM). This means 2006 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
| 1973 BMW 2004 | 2006 Chevrolet Colorado | |
| Make | BMW | Chevrolet |
| Model | 2004 | Colorado |
| Year Released | 1973 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2770 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 176 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 157 Nm | 251 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 89 mm | 93 mm |
| Engine Stroke Size | 80 mm | 102 mm |
| Engine Compression Ratio | 8.5:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 1020 kg | 1750 kg |
| Vehicle Length | 4420 mm | 4890 mm |
| Vehicle Width | 1620 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1720 mm |
| Wheelbase Size | 2510 mm | 2830 mm |
