2006 Audi A4 vs. 2005 Opel Astra
To start off, 2006 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,997 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (162 HP @ 5700 RPM) has 63 more horse power than 2005 Opel Astra. (99 HP @ 4300 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 105 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.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 will offer significantly more control. 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 (230 Nm @ 1950 RPM) has 5 more torque (in Nm) than 2006 Audi A4. (225 Nm @ 1950 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4.
Compare all specifications:
2006 Audi A4 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2006 | 2005 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1997 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 162 HP | 99 HP |
Engine RPM | 5700 RPM | 4300 RPM |
Torque | 225 Nm | 230 Nm |
Torque RPM | 1950 RPM | 1950 RPM |
Engine Bore Size | 81 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Engine Compression Ratio | 9.3:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 226 km/hour | 183 km/hour |
Acceleration 0-100mph | 8.7 seconds | 12.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1460 kg | 1355 kg |
Vehicle Length | 4550 mm | 4290 mm |
Vehicle Width | 1780 mm | 1720 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2530 mm |
Fuel Consumption Overall | 9.2 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 70 L | 52 L |