2006 BMW Z4 vs. 1972 BMW Turbo
To start off, 2006 BMW Z4 is newer by 34 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 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 60 more horse power than 1972 BMW Turbo. (129 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1972 BMW Turbo. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 351 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.
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, 2006 BMW Z4 (245 Nm) has 68 more torque (in Nm) than 1972 BMW Turbo. (177 Nm). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW Turbo.
Compare all specifications:
| 2006 BMW Z4 | 1972 BMW Turbo | |
| Make | BMW | BMW |
| Model | Z4 | Turbo |
| Year Released | 2006 | 1972 |
| Engine Position | Front | Middle |
| Engine Size | 2492 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 129 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 177 Nm |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 75 mm | 80 mm |
| Top Speed | 235 km/hour | 249 km/hour |
| Acceleration 0-100mph | 7 seconds | 7 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1335 kg | 984 kg |
| Vehicle Length | 4100 mm | 4150 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1310 mm | 1110 mm |
| Wheelbase Size | 2500 mm | 2410 mm |
