2003 Opel Astra vs. 2005 Audi A3
To start off, 2005 Audi A3 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 1,998 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (104 HP @ 4000 RPM) has 22 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2005 Audi A3 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 90 kg more than 2005 Audi A3.
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 A3 (250 Nm @ 1900 RPM) has 65 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 2005 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2003 Opel Astra | 2005 Audi A3 | |
Make | Opel | Audi |
Model | Astra | A3 |
Year Released | 2003 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1998 cc | 1896 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 82 HP | 104 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 185 Nm | 250 Nm |
Torque RPM | 1500 RPM | 1900 RPM |
Engine Bore Size | 84 mm | 79.5 mm |
Engine Stroke Size | 90 mm | 95.5 mm |
Engine Compression Ratio | 18.5:1 | 19.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 170 km/hour | 187 km/hour |
Acceleration 0-100mph | 15.5 seconds | 11.4 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1385 kg | 1295 kg |
Vehicle Length | 4260 mm | 4210 mm |
Vehicle Width | 1700 mm | 1770 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2620 mm | 2580 mm |
Fuel Tank Capacity | 52 L | 55 L |