1971 Honda Z vs. 1978 Opel Kadett
To start off, 1978 Opel Kadett is newer by 7 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 1,194 cc (4 cylinders), 1978 Opel Kadett is equipped with a bigger engine. In terms of performance, 1978 Opel Kadett (51 HP @ 5600 RPM) has 27 more horse power than 1971 Honda Z. (24 HP @ 7000 RPM) In normal driving conditions, 1978 Opel Kadett should accelerate faster than 1971 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Kadett weights approximately 310 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.
Because 1978 Opel Kadett 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 1978 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1971 Honda Z, 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, 1978 Opel Kadett (80 Nm @ 3400 RPM) has 50 more torque (in Nm) than 1971 Honda Z. (30 Nm @ 5000 RPM). This means 1978 Opel Kadett will have an easier job in driving up hills or pulling heavy equipment than 1971 Honda Z.
Compare all specifications:
| 1971 Honda Z | 1978 Opel Kadett | |
| Make | Honda | Opel |
| Model | Z | Kadett |
| Year Released | 1971 | 1978 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 355 cc | 1194 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 51 HP |
| Engine RPM | 7000 RPM | 5600 RPM |
| Torque | 30 Nm | 80 Nm |
| Torque RPM | 5000 RPM | 3400 RPM |
| Engine Bore Size | 62.5 mm | 79 mm |
| Engine Stroke Size | 57.8 mm | 61 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 510 kg | 820 kg |
| Vehicle Length | 3000 mm | 4150 mm |
| Vehicle Width | 1300 mm | 1590 mm |
| Vehicle Height | 1280 mm | 1390 mm |
| Wheelbase Size | 2010 mm | 2410 mm |
