2004 Audi A4 vs. 1984 Opel Kadett
To start off, 2004 Audi A4 is newer by 20 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 1,983 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (197 HP @ 5100 RPM) has 144 more horse power than 1984 Opel Kadett. (53 HP @ 4600 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 1984 Opel Kadett.
Because 2004 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2004 Audi A4 will offer significantly more control. 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 Audi A4 (280 Nm @ 1800 RPM) has 182 more torque (in Nm) than 1984 Opel Kadett. (98 Nm @ 2400 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Kadett.
Compare all specifications:
| 2004 Audi A4 | 1984 Opel Kadett | |
| Make | Audi | Opel |
| Model | A4 | Kadett |
| Year Released | 2004 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 53 HP |
| Engine RPM | 5100 RPM | 4600 RPM |
| Torque | 280 Nm | 98 Nm |
| Torque RPM | 1800 RPM | 2400 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4590 mm | 4240 mm |
| Vehicle Width | 1780 mm | 1670 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2470 mm | 2530 mm |
