1973 BMW 2004 vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 32 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 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (300 HP) has 203 more horse power than 1973 BMW 2004. (97 HP) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1973 BMW 2004. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1570 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GMC Sierra (488 Nm) has 331 more torque (in Nm) than 1973 BMW 2004. (157 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
| 1973 BMW 2004 | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | 2004 | Sierra |
| Year Released | 1973 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5965 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 97 HP | 300 HP |
| Torque | 157 Nm | 488 Nm |
| Engine Bore Size | 89 mm | 102.1 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Engine Compression Ratio | 8.5:1 | 9.4:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1020 kg | 2590 kg |
| Vehicle Length | 4420 mm | 6030 mm |
| Vehicle Width | 1620 mm | 2030 mm |
| Vehicle Height | 1400 mm | 1960 mm |
| Wheelbase Size | 2510 mm | 3890 mm |
