2006 Opel Astra vs. 2006 Audi TT
To start off, both 2006 Opel Astra and 2006 Audi TT were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,998 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (198 HP @ 5400 RPM) has 20 more horse power than 2006 Audi TT. (178 HP @ 5500 RPM). In normal driving conditions, 2006 Opel Astra should accelerate faster than 2006 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 40 kg more than 2006 Audi TT. 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 Opel Astra (262 Nm @ 4200 RPM) has 27 more torque (in Nm) than 2006 Audi TT. (235 Nm @ 1950 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi TT. 2006 Audi TT has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel 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 Opel Astra | 2006 Audi TT | |
| Make | Opel | Audi |
| Model | Astra | TT |
| Year Released | 2006 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 198 HP | 178 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 262 Nm | 235 Nm |
| Torque RPM | 4200 RPM | 1950 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 86 mm | 86.4 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 230 km/hour | 222 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 7.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1385 kg |
| Vehicle Length | 4520 mm | 4050 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1510 mm | 1360 mm |
| Wheelbase Size | 2710 mm | 2430 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 52 L | 55 L |
