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 1,796 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Audi TT (148 HP @ 5600 RPM) has 25 more horse power than 2003 Opel Astra. (123 HP @ 5600 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 165 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.
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, 2005 Audi TT (210 Nm @ 1750 RPM) has 37 more torque (in Nm) than 2003 Opel Astra. (173 Nm @ 3800 RPM). 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 | 1781 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 148 HP | 123 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 210 Nm | 173 Nm |
Torque RPM | 1750 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 80.5 mm |
Engine Stroke Size | 86.4 mm | 88.2 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1280 kg | 1115 kg |
Vehicle Length | 4010 mm | 4260 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1350 mm | 1470 mm |
Wheelbase Size | 2430 mm | 2640 mm |
Fuel Tank Capacity | 62 L | 53 L |