1972 BMW Turbo vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1972 BMW Turbo. In addition, the cost of maintenance, including insurance, on 1972 BMW Turbo would be higher. At 5,964 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (340 HP @ 5200 RPM) has 211 more horse power than 1972 BMW Turbo. (129 HP @ 6000 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1972 BMW Turbo. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 1361 kg more than 1972 BMW Turbo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1972 BMW Turbo. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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 GMC Sierra (516 Nm) has 339 more torque (in Nm) than 1972 BMW Turbo. (177 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW Turbo. 2005 GMC Sierra has automatic transmission and 1972 BMW Turbo has manual transmission. 1972 BMW Turbo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 BMW Turbo | 2005 GMC Sierra | |
| Make | BMW | GMC |
| Model | Turbo | Sierra |
| Year Released | 1972 | 2005 |
| Engine Position | Middle | Front |
| Engine Size | 1991 cc | 5964 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 129 HP | 340 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 177 Nm | 516 Nm |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 984 kg | 2345 kg |
| Vehicle Length | 4150 mm | 5740 mm |
| Vehicle Width | 1890 mm | 2000 mm |
| Vehicle Height | 1110 mm | 1910 mm |
| Wheelbase Size | 2410 mm | 3650 mm |
