2003 Audi A3 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi A3. In addition, the cost of maintenance, including insurance, on 2003 Audi A3 would be higher. At 1,910 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (197 HP @ 5400 RPM) has 84 more horse power than 2003 Audi A3. (113 HP @ 5800 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2003 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 30 kg more than 2003 Audi A3. 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 Opel Astra (262 Nm @ 4200 RPM) has 106 more torque (in Nm) than 2003 Audi A3. (156 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A3.
Compare all specifications:
2003 Audi A3 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | A3 | Astra |
Year Released | 2003 | 2005 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 113 HP | 197 HP |
Engine RPM | 5800 RPM | 5400 RPM |
Torque | 156 Nm | 262 Nm |
Torque RPM | 4000 RPM | 4200 RPM |
Engine Bore Size | 76.5 mm | 86.1 mm |
Engine Stroke Size | 86.9 mm | 86 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 10.9 seconds | 7.8 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 3 doors |
Vehicle Weight | 1225 kg | 1255 kg |
Vehicle Length | 4210 mm | 4300 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2660 mm | 2640 mm |
Fuel Tank Capacity | 55 L | 52 L |