1977 Opel Kadett vs. 2005 Vauxhall Astra
To start off, 2005 Vauxhall Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 1,389 cc (4 cylinders), 2005 Vauxhall Astra is equipped with a bigger engine. In terms of performance, 2005 Vauxhall Astra (89 HP @ 5600 RPM) has 30 more horse power than 1977 Opel Kadett. (59 HP @ 5400 RPM) In normal driving conditions, 2005 Vauxhall Astra should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 Vauxhall Astra weights approximately 410 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2005 Vauxhall 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, 2005 Vauxhall Astra (127 Nm @ 4000 RPM) has 37 more torque (in Nm) than 1977 Opel Kadett. (90 Nm @ 2600 RPM). This means 2005 Vauxhall Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett.
Compare all specifications:
| 1977 Opel Kadett | 2005 Vauxhall Astra | |
| Make | Opel | Vauxhall |
| Model | Kadett | Astra |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 89 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 90 Nm | 127 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 820 kg | 1230 kg |
| Vehicle Length | 4130 mm | 4260 mm |
| Vehicle Width | 1590 mm | 1800 mm |
| Vehicle Height | 1380 mm | 1470 mm |
| Wheelbase Size | 2400 mm | 2620 mm |
