1973 BMW 2004 vs. 1979 GMC Suburban
To start off, 1979 GMC Suburban is newer by 6 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 4,093 cc (6 cylinders), 1979 GMC Suburban is equipped with a bigger engine. In terms of performance, 1979 GMC Suburban (129 HP @ 4000 RPM) has 32 more horse power than 1973 BMW 2004. (97 HP @ 5800 RPM) In normal driving conditions, 1979 GMC Suburban should accelerate faster than 1973 BMW 2004. With that said, vehicle weight also plays an important factor in acceleration. 1979 GMC Suburban weights approximately 1212 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 1979 GMC Suburban 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, 1979 GMC Suburban 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, 1979 GMC Suburban (285 Nm @ 2000 RPM) has 128 more torque (in Nm) than 1973 BMW 2004. (157 Nm @ 3000 RPM). This means 1979 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
| 1973 BMW 2004 | 1979 GMC Suburban | |
| Make | BMW | GMC |
| Model | 2004 | Suburban |
| Year Released | 1973 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 97 HP | 129 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 157 Nm | 285 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1020 kg | 2232 kg |
| Vehicle Length | 4420 mm | 5480 mm |
| Vehicle Width | 1620 mm | 1950 mm |
| Vehicle Height | 1400 mm | 1800 mm |
| Wheelbase Size | 2510 mm | 3300 mm |
