2008 Audi A3 vs. 2003 Vauxhall Astra
To start off, 2008 Audi A3 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Astra would be higher. At 1,896 cc (4 cylinders), 2008 Audi A3 is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (104 HP @ 4000 RPM) has 4 more horse power than 2003 Vauxhall Astra. (100 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A3 should accelerate faster than 2003 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A3 weights approximately 60 kg more than 2003 Vauxhall 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, 2008 Audi A3 (250 Nm @ 1900 RPM) has 100 more torque (in Nm) than 2003 Vauxhall Astra. (150 Nm @ 3600 RPM). This means 2008 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Astra.
Compare all specifications:
| 2008 Audi A3 | 2003 Vauxhall Astra | |
| Make | Audi | Vauxhall |
| Model | A3 | Astra |
| Year Released | 2008 | 2003 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 100 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 250 Nm | 150 Nm |
| Torque RPM | 1900 RPM | 3600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1410 kg | 1350 kg |
| Vehicle Length | 4290 mm | 4280 mm |
| Vehicle Width | 1770 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2620 mm |
