2006 Audi A4 vs. 2004 Opel Astra
To start off, 2006 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,795 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (187 HP @ 5700 RPM) has 64 more horse power than 2004 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 45 kg more than 2004 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, 2006 Audi A4 (240 Nm @ 1950 RPM) has 70 more torque (in Nm) than 2004 Opel Astra. (170 Nm @ 3800 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2004 Opel Astra has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Audi A4 | 2004 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2006 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1781 cc | 1795 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 187 HP | 123 HP |
Engine RPM | 5700 RPM | 5600 RPM |
Torque | 240 Nm | 170 Nm |
Torque RPM | 1950 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 80.5 mm |
Engine Stroke Size | 86.4 mm | 88.2 mm |
Engine Compression Ratio | 9.3:1 | 10.5:1 |
Top Speed | 228 km/hour | 188 km/hour |
Acceleration 0-100mph | 8.6 seconds | 12.2 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1395 kg | 1350 kg |
Vehicle Length | 4550 mm | 4520 mm |
Vehicle Width | 1780 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2660 mm | 2710 mm |
Fuel Consumption Highway | 8 L/100km | 6.3 L/100km |
Fuel Consumption City | 11.4 L/100km | 11.4 L/100km |
Fuel Consumption Overall | 8.4 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 52 L |