2009 Audi A6 vs. 1977 Opel Kadett
To start off, 2009 Audi A6 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1977 Opel Kadett would be higher. At 5,204 cc (10 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (430 HP @ 6800 RPM) has 383 more horse power than 1977 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 1178 kg more than 1977 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 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. Let's talk about torque, 2009 Audi A6 (540 Nm) has 469 more torque (in Nm) than 1977 Opel Kadett. (71 Nm). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett. 2009 Audi A6 has automatic transmission and 1977 Opel Kadett has manual transmission. 1977 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:
| 2009 Audi A6 | 1977 Opel Kadett | |
| Make | Audi | Opel |
| Model | A6 | Kadett |
| Year Released | 2009 | 1977 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 993 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 430 HP | 47 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 540 Nm | 71 Nm |
| Engine Bore Size | 84.5 mm | 72 mm |
| Engine Stroke Size | 92.8 mm | 61 mm |
| Engine Compression Ratio | 12.5:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1970 kg | 792 kg |
| Vehicle Length | 4940 mm | 3900 mm |
| Vehicle Width | 1870 mm | 1590 mm |
| Vehicle Height | 1460 mm | 1320 mm |
| Wheelbase Size | 2850 mm | 2670 mm |
| Fuel Consumption Overall | 13.4 L/100km | 6 L/100km |
| Fuel Tank Capacity | 80 L | 44 L |
