2008 Audi A4 vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A4. In addition, the cost of maintenance, including insurance, on 2008 Audi A4 would be higher. At 2,975 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (239 HP @ 5600 RPM) has 22 more horse power than 2008 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 2008 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 282 kg more than 2009 Opel Astra.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 Opel Astra (320 Nm @ 2400 RPM) has 20 more torque (in Nm) than 2008 Audi A4. (300 Nm @ 3200 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A4.
Compare all specifications:
2008 Audi A4 | 2009 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2008 | 2009 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 2975 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 239 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 300 Nm | 320 Nm |
Torque RPM | 3200 RPM | 2400 RPM |
Engine Bore Size | 82.5 mm | 86 mm |
Engine Stroke Size | 92.8 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 241 km/hour | 244 km/hour |
Acceleration 0-100mph | 7.9 seconds | 6.4 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1675 kg | 1393 kg |
Vehicle Length | 4580 mm | 4300 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1400 mm | 1410 mm |
Wheelbase Size | 2660 mm | 2620 mm |
Fuel Consumption Overall | 11.1 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 66 L | 52 L |