2005 Audi TT vs. 2003 Opel Astra
To start off, 2005 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 1,786 cc (4 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (225 HP @ 6300 RPM) has 150 more horse power than 2003 Opel Astra. (75 HP @ 4300 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 85 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi TT (281 Nm) has 110 more torque (in Nm) than 2003 Opel Astra. (171 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2005 Audi TT | 2003 Opel Astra | |
| Make | Audi | Opel |
| Model | TT | Astra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 225 HP | 75 HP |
| Engine RPM | 6300 RPM | 4300 RPM |
| Torque | 281 Nm | 171 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1465 kg | 1380 kg |
| Vehicle Length | 4050 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2470 mm | 2670 mm |
| Fuel Consumption Highway | 8.1 L/100km | 4.2 L/100km |
| Fuel Consumption City | 11.8 L/100km | 6.4 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 5 L/100km |
| Fuel Tank Capacity | 62 L | 52 L |
