1999 Audi RS4 vs. 1968 Opel Kadett
To start off, 1999 Audi RS4 is newer by 31 year(s). Which means there will be less support and parts availability for 1968 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1968 Opel Kadett would be higher. At 2,671 cc (6 cylinders), 1999 Audi RS4 is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 206 more horse power than 1968 Opel Kadett. (44 HP @ 5000 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1968 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 865 kg more than 1968 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 1999 Audi RS4 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.
Compare all specifications:
| 1999 Audi RS4 | 1968 Opel Kadett | |
| Make | Audi | Opel |
| Model | RS4 | Kadett |
| Year Released | 1999 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1078 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 44 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1620 kg | 755 kg |
| Vehicle Length | 4530 mm | 4190 mm |
| Vehicle Width | 1810 mm | 1580 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2420 mm |
| Fuel Tank Capacity | 62 L | 80 L |
