2001 Opel Astra vs. 2005 Audi TT
To start off, 2005 Audi TT is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Astra. In addition, the cost of maintenance, including insurance, on 2001 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2001 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Audi TT (178 HP @ 5500 RPM) has 55 more horse power than 2001 Opel Astra. (123 HP @ 4400 RPM) In normal driving conditions, 2005 Audi TT should accelerate faster than 2001 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 35 kg more than 2001 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 (235 Nm) has 65 more torque (in Nm) than 2001 Opel Astra. (170 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra. 2005 Audi TT has automatic transmission and 2001 Opel Astra has manual transmission. 2001 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Astra | 2005 Audi TT | |
| Make | Opel | Audi |
| Model | Astra | TT |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 123 HP | 178 HP |
| Engine RPM | 4400 RPM | 5500 RPM |
| Torque | 170 Nm | 235 Nm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Top Speed | 182 km/hour | 222 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1350 kg | 1385 kg |
| Vehicle Length | 4270 mm | 4050 mm |
| Vehicle Width | 1720 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2610 mm | 2470 mm |
| Fuel Tank Capacity | 58 L | 55 L |
