2008 Audi Q7 vs. 1979 Opel Kadett
To start off, 2008 Audi Q7 is newer by 29 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 2,967 cc (6 cylinders), 2008 Audi Q7 is equipped with a bigger engine. In terms of performance, 2008 Audi Q7 (230 HP @ 4000 RPM) has 178 more horse power than 1979 Opel Kadett. (52 HP @ 5400 RPM). In normal driving conditions, 2008 Audi Q7 should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 1460 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.
Because 2008 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2008 Audi Q7 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, 2008 Audi Q7 (500 Nm @ 1750 RPM) has 417 more torque (in Nm) than 1979 Opel Kadett. (83 Nm @ 3600 RPM). This means 2008 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett. 2008 Audi Q7 has automatic transmission and 1979 Opel Kadett has manual transmission. 1979 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi Q7 | 1979 Opel Kadett | |
| Make | Audi | Opel |
| Model | Q7 | Kadett |
| Year Released | 2008 | 1979 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 230 HP | 52 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 500 Nm | 83 Nm |
| Torque RPM | 1750 RPM | 3600 RPM |
| Engine Compression Ratio | 17.0:1 | 7.8:1 |
| Top Speed | 205 km/hour | 142 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2295 kg | 835 kg |
| Vehicle Length | 5090 mm | 4130 mm |
| Vehicle Width | 1990 mm | 1570 mm |
| Vehicle Height | 1740 mm | 1340 mm |
| Wheelbase Size | 3010 mm | 2530 mm |
| Fuel Tank Capacity | 100 L | 42 L |
