2009 Audi A4 vs. 2006 Opel Astra
To start off, 2009 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,997 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (197 HP @ 5100 RPM) has 29 more horse power than 2006 Opel Astra. (168 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 455 kg more than 2009 Audi A4.
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, 2009 Audi A4 (280 Nm @ 1800 RPM) has 30 more torque (in Nm) than 2006 Opel Astra. (250 Nm @ 1950 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2009 Audi A4 has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2006 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2009 | 2006 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1997 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 168 HP |
Engine RPM | 5100 RPM | 5200 RPM |
Torque | 280 Nm | 250 Nm |
Torque RPM | 1800 RPM | 1950 RPM |
Engine Compression Ratio | 10.5:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 233 km/hour | 220 km/hour |
Acceleration 0-100mph | 7.9 seconds | 7.9 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 930 kg | 1385 kg |
Vehicle Length | 4580 mm | 4300 mm |
Vehicle Width | 1400 mm | 1760 mm |
Vehicle Height | 1780 mm | 1440 mm |
Wheelbase Size | 2660 mm | 2620 mm |
Fuel Consumption Overall | 8.3 L/100km | 9 L/100km |
Fuel Tank Capacity | 70 L | 52 L |