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 1,995 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (171 HP @ 5900 RPM) has 23 more horse power than 2005 Opel Astra. (148 HP @ 4000 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 75 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, 2005 Opel Astra (320 Nm @ 2000 RPM) has 95 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 | Hatchback |
Engine Position | Front | Front |
Engine Size | 1799 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 171 HP | 148 HP |
Engine RPM | 5900 RPM | 4000 RPM |
Torque | 225 Nm | 320 Nm |
Torque RPM | 1950 RPM | 2000 RPM |
Engine Compression Ratio | 10.5:1 | 17.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1275 kg | 1200 kg |
Vehicle Length | 4550 mm | 4300 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2660 mm | 2400 mm |
Fuel Consumption Highway | 7.8 L/100km | 4.9 L/100km |
Fuel Consumption City | 10.2 L/100km | 7.4 L/100km |
Fuel Consumption Overall | 8.1 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 70 L | 52 L |