2004 Audi A4 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,496 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (168 HP @ 6000 RPM) has 64 more horse power than 2005 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 290 kg more than 2005 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, 2004 Audi A4 (230 Nm @ 3200 RPM) has 80 more torque (in Nm) than 2005 Opel Astra. (150 Nm @ 3900 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2004 Audi A4 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2004 | 2005 |
Engine Position | Front | Front |
Engine Size | 2496 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 168 HP | 104 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 230 Nm | 150 Nm |
Torque RPM | 3200 RPM | 3900 RPM |
Engine Bore Size | 81 mm | 79 mm |
Engine Stroke Size | 77.4 mm | 81.5 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 223 km/hour | 185 km/hour |
Acceleration 0-100mph | 9.1 seconds | 12.3 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1500 kg | 1210 kg |
Vehicle Length | 4550 mm | 4260 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2640 mm |
Fuel Consumption Overall | 9.6 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 70 L | 52 L |