1979 Opel Kadett vs. 2008 Audi TT
To start off, 2008 Audi TT 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 1,984 cc (4 cylinders), 2008 Audi TT is equipped with a bigger engine. In terms of performance, 2008 Audi TT (197 HP @ 5100 RPM) has 107 more horse power than 1979 Opel Kadett. (90 HP @ 5800 RPM) In normal driving conditions, 2008 Audi TT should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi TT weights approximately 365 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.
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, 2008 Audi TT (280 Nm @ 1800 RPM) has 154 more torque (in Nm) than 1979 Opel Kadett. (126 Nm @ 3800 RPM). This means 2008 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett. 2008 Audi TT 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 TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Opel Kadett | 2008 Audi TT | |
| Make | Opel | Audi |
| Model | Kadett | TT |
| Year Released | 1979 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 197 HP |
| Engine RPM | 5800 RPM | 5100 RPM |
| Torque | 126 Nm | 280 Nm |
| Torque RPM | 3800 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 82.6 mm |
| Engine Stroke Size | 79.5 mm | 92.8 mm |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 970 kg | 1335 kg |
| Vehicle Length | 4000 mm | 4180 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1360 mm |
| Wheelbase Size | 2520 mm | 2470 mm |
| Fuel Tank Capacity | 42 L | 55 L |
