2006 Audi TT vs. 2005 Holden Astra
To start off, 2006 Audi TT is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Holden Astra. In addition, the cost of maintenance, including insurance, on 2005 Holden Astra would be higher. At 1,794 cc (4 cylinders), 2005 Holden Astra is equipped with a bigger engine. In terms of performance, 2006 Audi TT (178 HP @ 5500 RPM) has 58 more horse power than 2005 Holden Astra. (120 HP @ 5600 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 2005 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 176 kg more than 2005 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, 2006 Audi TT (235 Nm @ 1950 RPM) has 70 more torque (in Nm) than 2005 Holden Astra. (165 Nm @ 3600 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Astra. 2006 Audi TT has automatic transmission and 2005 Holden Astra has manual transmission. 2005 Holden Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi TT | 2005 Holden Astra | |
| Make | Audi | Holden |
| Model | TT | Astra |
| Year Released | 2006 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1753 cc | 1794 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 120 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 235 Nm | 165 Nm |
| Torque RPM | 1950 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1326 kg | 1150 kg |
| Vehicle Length | 4050 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2610 mm |
