2004 Holden Astra vs. 1985 Opel Kadett
To start off, 2004 Holden Astra is newer by 19 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 1,796 cc (4 cylinders), 2004 Holden Astra is equipped with a bigger engine. In terms of performance, 2004 Holden Astra (124 HP @ 5600 RPM) has 65 more horse power than 1985 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 2004 Holden Astra should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2004 Holden Astra weights approximately 504 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 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 1985 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 2004 Holden 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, 2004 Holden Astra (173 Nm @ 3800 RPM) has 85 more torque (in Nm) than 1985 Opel Kadett. (88 Nm @ 3000 RPM). This means 2004 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett.
Compare all specifications:
| 2004 Holden Astra | 1985 Opel Kadett | |
| Make | Holden | Opel |
| Model | Astra | Kadett |
| Year Released | 2004 | 1985 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 59 HP |
| Engine RPM | 5600 RPM | 5400 RPM |
| Torque | 173 Nm | 88 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1278 kg | 774 kg |
| Vehicle Length | 4260 mm | 4110 mm |
| Vehicle Width | 1800 mm | 1580 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
