2005 Audi A4 vs. 2003 Opel Astra
To start off, 2005 Audi A4 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 2,393 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (174 HP @ 5200 RPM) has 13 more horse power than 2005 Audi A4. (161 HP @ 4000 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 215 kg more than 2003 Opel Astra.
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 A4 (350 Nm @ 1500 RPM) has 99 more torque (in Nm) than 2003 Opel Astra. (251 Nm @ 1950 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2005 Audi A4 | 2003 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2005 | 2003 |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 161 HP | 174 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 350 Nm | 251 Nm |
Torque RPM | 1500 RPM | 1950 RPM |
Engine Bore Size | 78.3 mm | 86 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Top Speed | 225 km/hour | 217 km/hour |
Acceleration 0-100mph | 9.1 seconds | 8.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1625 kg | 1410 kg |
Vehicle Length | 4550 mm | 4260 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2740 mm |
Fuel Consumption Overall | 7.2 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 70 L | 52 L |