2009 Audi TT vs. 1977 Opel Kadett
To start off, 2009 Audi TT 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 3,189 cc (6 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (250 HP @ 6300 RPM) has 176 more horse power than 1977 Opel Kadett. (74 HP @ 5100 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 1977 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 106 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 TT 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 TT 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 TT (320 Nm @ 2500 RPM) has 207 more torque (in Nm) than 1977 Opel Kadett. (113 Nm @ 3800 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1977 Opel Kadett. 1977 Opel Kadett has automatic transmission and 2009 Audi TT has manual transmission. 2009 Audi TT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Opel Kadett will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi TT | 1977 Opel Kadett | |
| Make | Audi | Opel |
| Model | TT | Kadett |
| Year Released | 2009 | 1977 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3189 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 250 HP | 74 HP |
| Engine RPM | 6300 RPM | 5100 RPM |
| Torque | 320 Nm | 113 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Bore Size | 84 mm | 85 mm |
| Engine Stroke Size | 95.9 mm | 69.8 mm |
| Engine Compression Ratio | 11.3:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 936 kg | 830 kg |
| Vehicle Length | 4180 mm | 4140 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1370 mm | 1320 mm |
| Wheelbase Size | 2480 mm | 2410 mm |
| Fuel Tank Capacity | 60 L | 43 L |
