1971 Honda Z vs. 1982 Vauxhall Astra
To start off, 1982 Vauxhall Astra is newer by 11 year(s). Which means there will be less support and parts availability for 1971 Honda Z. In addition, the cost of maintenance, including insurance, on 1971 Honda Z would be higher. At 1,196 cc (4 cylinders), 1982 Vauxhall Astra is equipped with a bigger engine. In terms of performance, 1982 Vauxhall Astra (59 HP @ 5800 RPM) has 35 more horse power than 1971 Honda Z. (24 HP @ 7000 RPM) In normal driving conditions, 1982 Vauxhall Astra should accelerate faster than 1971 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 1982 Vauxhall Astra weights approximately 330 kg more than 1971 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1982 Vauxhall Astra (88 Nm @ 3000 RPM) has 58 more torque (in Nm) than 1971 Honda Z. (30 Nm @ 5000 RPM). This means 1982 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 1971 Honda Z.
Compare all specifications:
| 1971 Honda Z | 1982 Vauxhall Astra | |
| Make | Honda | Vauxhall |
| Model | Z | Astra |
| Year Released | 1971 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 355 cc | 1196 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 59 HP |
| Engine RPM | 7000 RPM | 5800 RPM |
| Torque | 30 Nm | 88 Nm |
| Torque RPM | 5000 RPM | 3000 RPM |
| Engine Bore Size | 62.5 mm | 81 mm |
| Engine Stroke Size | 57.8 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 510 kg | 840 kg |
| Vehicle Length | 3000 mm | 4010 mm |
| Vehicle Width | 1300 mm | 1650 mm |
| Vehicle Height | 1280 mm | 1340 mm |
| Wheelbase Size | 2010 mm | 2520 mm |
