2009 Audi TT vs. 1984 Holden Astra
To start off, 2009 Audi TT is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Holden Astra. In addition, the cost of maintenance, including insurance, on 1984 Holden Astra would be higher. At 3,188 cc (6 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (247 HP) has 177 more horse power than 1984 Holden Astra. (70 HP). In normal driving conditions, 2009 Audi TT should accelerate faster than 1984 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 75 kg more than 1984 Holden Astra. 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, 2009 Audi TT (320 Nm @ 2500 RPM) has 205 more torque (in Nm) than 1984 Holden Astra. (115 Nm @ 3200 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Astra.
Compare all specifications:
| 2009 Audi TT | 1984 Holden Astra | |
| Make | Audi | Holden |
| Model | TT | Astra |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3188 cc | 1488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 70 HP |
| Torque | 320 Nm | 115 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 930 kg | 855 kg |
| Vehicle Length | 4180 mm | 3970 mm |
| Vehicle Width | 1850 mm | 1630 mm |
| Vehicle Height | 1360 mm | 1400 mm |
| Wheelbase Size | 2470 mm | 2420 mm |
