2006 BMW Z4 vs. 1971 Datsun 240Z
To start off, 2006 BMW Z4 is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1971 Datsun 240Z would be higher. At 3,246 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (338 HP @ 7900 RPM) has 187 more horse power than 1971 Datsun 240Z. (151 HP @ 5600 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 1971 Datsun 240Z. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 417 kg more than 1971 Datsun 240Z. 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 (365 Nm @ 4900 RPM) has 167 more torque (in Nm) than 1971 Datsun 240Z. (198 Nm @ 4400 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Datsun 240Z. 1971 Datsun 240Z has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Datsun 240Z will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 1971 Datsun 240Z | |
| Make | BMW | Datsun |
| Model | Z4 | 240Z |
| Year Released | 2006 | 1971 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 338 HP | 151 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 365 Nm | 198 Nm |
| Torque RPM | 4900 RPM | 4400 RPM |
| Engine Compression Ratio | 11.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 245 km/hour | 201 km/hour |
| Acceleration 0-100mph | 5 seconds | 8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1485 kg | 1068 kg |
| Vehicle Length | 4120 mm | 4140 mm |
| Vehicle Width | 1790 mm | 1630 mm |
| Wheelbase Size | 2500 mm | 2300 mm |
| Fuel Consumption Overall | 12.1 L/100km | 11 L/100km |
