2002 Opel Astra vs. 2007 Audi TT
To start off, 2007 Audi TT is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Astra. In addition, the cost of maintenance, including insurance, on 2002 Opel Astra would be higher. At 1,984 cc (4 cylinders), 2007 Audi TT is equipped with a bigger engine. In terms of performance, 2007 Audi TT (197 HP @ 5100 RPM) has 108 more horse power than 2002 Opel Astra. (89 HP @ 6000 RPM) In normal driving conditions, 2007 Audi TT should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi TT weights approximately 225 kg more than 2002 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, 2007 Audi TT (281 Nm @ 1800 RPM) has 154 more torque (in Nm) than 2002 Opel Astra. (127 Nm @ 4000 RPM). This means 2007 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra. 2007 Audi TT has automatic transmission and 2002 Opel Astra has manual transmission. 2002 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi TT will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Opel Astra | 2007 Audi TT | |
| Make | Opel | Audi |
| Model | Astra | TT |
| Year Released | 2002 | 2007 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1387 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 197 HP |
| Engine RPM | 6000 RPM | 5100 RPM |
| Torque | 127 Nm | 281 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 77.6 mm | 82.5 mm |
| Engine Stroke Size | 73.4 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1335 kg |
| Vehicle Length | 4260 mm | 4180 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2610 mm | 2470 mm |
| Fuel Tank Capacity | 52 L | 55 L |
