2005 Audi A6 vs. 1983 Opel Kadett
To start off, 2005 Audi A6 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1983 Opel Kadett would be higher. At 1,984 cc (4 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (138 HP @ 4000 RPM) has 24 more horse power than 1983 Opel Kadett. (114 HP @ 5800 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1983 Opel Kadett.
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, 2005 Audi A6 (320 Nm @ 1750 RPM) has 172 more torque (in Nm) than 1983 Opel Kadett. (148 Nm @ 4800 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Kadett.
Compare all specifications:
| 2005 Audi A6 | 1983 Opel Kadett | |
| Make | Audi | Opel |
| Model | A6 | Kadett |
| Year Released | 2005 | 1983 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 114 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 320 Nm | 148 Nm |
| Torque RPM | 1750 RPM | 4800 RPM |
| Engine Bore Size | 81 mm | 84.9 mm |
| Engine Stroke Size | 95.5 mm | 79.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4920 mm | 4010 mm |
| Vehicle Width | 1860 mm | 1650 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
| Fuel Tank Capacity | 70 L | 40 L |
