1981 Opel Kadett vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1981 Opel Kadett would be higher. At 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 1035 kg more than 1981 Opel Kadett.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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. 2009 Audi A6 has automatic transmission and 1981 Opel Kadett has manual transmission. 1981 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Opel Kadett | 2009 Audi A6 | |
| Make | Opel | Audi |
| Model | Kadett | A6 |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 2967 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 230 HP |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 785 kg | 1820 kg |
| Vehicle Length | 4010 mm | 4920 mm |
| Vehicle Width | 1650 mm | 1860 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2850 mm |
