2006 Audi A6 vs. 1979 Opel Kadett
To start off, 2006 Audi A6 is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 3,130 cc (6 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (255 HP @ 6500 RPM) has 203 more horse power than 1979 Opel Kadett. (52 HP @ 5400 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 675 kg more than 1979 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Audi A6 (330 Nm @ 3250 RPM) has 247 more torque (in Nm) than 1979 Opel Kadett. (83 Nm @ 3600 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 2006 Audi A6 | 1979 Opel Kadett | |
| Make | Audi | Opel |
| Model | A6 | Kadett |
| Year Released | 2006 | 1979 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3130 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 52 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 330 Nm | 83 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Engine Bore Size | 84.5 mm | 79 mm |
| Engine Stroke Size | 92.8 mm | 61 mm |
| Engine Compression Ratio | 13.0:1 | 7.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 835 kg |
| Vehicle Length | 4920 mm | 4130 mm |
| Vehicle Width | 2020 mm | 1570 mm |
| Vehicle Height | 1470 mm | 1340 mm |
| Wheelbase Size | 2850 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 42 L |
