1971 Opel Kadett vs. 2013 Audi A7
To start off, 2013 Audi A7 is newer by 42 year(s). Which means there will be less support and parts availability for 1971 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1971 Opel Kadett would be higher. At 2,995 cc (6 cylinders), 2013 Audi A7 is equipped with a bigger engine. In terms of performance, 2013 Audi A7 (414 HP) has 355 more horse power than 1971 Opel Kadett. (59 HP) In normal driving conditions, 2013 Audi A7 should accelerate faster than 1971 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2013 Audi A7 weights approximately 1185 kg more than 1971 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Audi A7 is all wheel drive (AWD), it will have significant more traction and grip than 1971 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2013 Audi A7 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, 2013 Audi A7 (549 Nm) has 461 more torque (in Nm) than 1971 Opel Kadett. (88 Nm). This means 2013 Audi A7 will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel Kadett.
Compare all specifications:
| 1971 Opel Kadett | 2013 Audi A7 | |
| Make | Opel | Audi |
| Model | Kadett | A7 |
| Year Released | 1971 | 2013 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | single |
| Horse Power | 59 HP | 414 HP |
| Torque | 88 Nm | 549 Nm |
| Engine Bore Size | 79 mm | 84.5 mm |
| Engine Stroke Size | 61 mm | 89 mm |
| Engine Compression Ratio | 9.0:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Single Speed |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 760 kg | 1945 kg |
| Vehicle Length | 4190 mm | 4980 mm |
| Vehicle Width | 1590 mm | 2139 mm |
| Vehicle Height | 1420 mm | 1408 mm |
| Wheelbase Size | 2430 mm | 2914 mm |
