2004 Audi TT vs. 2003 Opel Astra
To start off, 2004 Audi TT is newer by 1 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 1,754 cc (4 cylinders), 2004 Audi TT is equipped with a bigger engine. In terms of performance, 2004 Audi TT (180 HP @ 6200 RPM) has 105 more horse power than 2003 Opel Astra. (75 HP @ 4300 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 55 kg more than 2004 Audi TT.
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, 2004 Audi TT (225 Nm) has 54 more torque (in Nm) than 2003 Opel Astra. (171 Nm). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2004 Audi TT | 2003 Opel Astra | |
| Make | Audi | Opel |
| Model | TT | Astra |
| Year Released | 2004 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1754 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 75 HP |
| Engine RPM | 6200 RPM | 4300 RPM |
| Torque | 225 Nm | 171 Nm |
| Engine Bore Size | 81 mm | 79 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1380 kg |
| Vehicle Length | 4050 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2670 mm |
| Fuel Consumption Highway | 8.1 L/100km | 4.2 L/100km |
| Fuel Consumption City | 11.2 L/100km | 6.4 L/100km |
| Fuel Consumption Overall | 9.8 L/100km | 5 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
