2006 Opel Astra vs. 1973 Datsun 240Z
To start off, 2006 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Datsun 240Z. In addition, the cost of maintenance, including insurance, on 1973 Datsun 240Z would be higher. At 2,393 cc (6 cylinders), 1973 Datsun 240Z is equipped with a bigger engine. In terms of performance, 1973 Datsun 240Z (151 HP @ 5600 RPM) has 52 more horse power than 2006 Opel Astra. (99 HP @ 4400 RPM) In normal driving conditions, 1973 Datsun 240Z should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 297 kg more than 1973 Datsun 240Z.
Because 1973 Datsun 240Z is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 Datsun 240Z. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 Opel Astra (240 Nm @ 2300 RPM) has 42 more torque (in Nm) than 1973 Datsun 240Z. (198 Nm @ 4400 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1973 Datsun 240Z.
Compare all specifications:
| 2006 Opel Astra | 1973 Datsun 240Z | |
| Make | Opel | Datsun |
| Model | Astra | 240Z |
| Year Released | 2006 | 1973 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 151 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 240 Nm | 198 Nm |
| Torque RPM | 2300 RPM | 4400 RPM |
| Engine Bore Size | 79 mm | 83 mm |
| Engine Stroke Size | 86 mm | 73.7 mm |
| Engine Compression Ratio | 18.4:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 182 km/hour | 201 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1365 kg | 1068 kg |
| Vehicle Length | 4300 mm | 4140 mm |
| Vehicle Width | 1760 mm | 1630 mm |
| Wheelbase Size | 2620 mm | 2300 mm |
| Fuel Consumption Overall | 5 L/100km | 11 L/100km |
