1984 Opel Kadett vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1984 Opel Kadett would be higher. At 1,698 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (56 HP @ 4600 RPM) has 3 more horse power than 1984 Opel Kadett. (53 HP @ 4600 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1984 Opel Kadett.
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, 1991 Opel Astra (105 Nm @ 2400 RPM) has 7 more torque (in Nm) than 1984 Opel Kadett. (98 Nm @ 2400 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Kadett.
Compare all specifications:
| 1984 Opel Kadett | 1991 Opel Astra | |
| Make | Opel | Opel |
| Model | Kadett | Astra |
| Year Released | 1984 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1698 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 56 HP |
| Engine RPM | 4600 RPM | 4600 RPM |
| Torque | 98 Nm | 105 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4240 mm | 4250 mm |
| Vehicle Width | 1670 mm | 1690 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2530 mm | 2530 mm |
