2009 Audi A4 vs. 2008 Opel Astra
To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 1,910 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (148 HP @ 4000 RPM) has 34 more horse power than 2009 Audi A4. (114 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 37 kg more than 2008 Opel Astra.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2008 Opel Astra (320 Nm @ 2000 RPM) has 35 more torque (in Nm) than 2009 Audi A4. (285 Nm @ 1900 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 Audi A4 | 2008 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2009 | 2008 |
Engine Position | Front | Front |
Engine Size | 1896 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 114 HP | 148 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 285 Nm | 320 Nm |
Torque RPM | 1900 RPM | 2000 RPM |
Engine Bore Size | 79.6 mm | 82 mm |
Engine Stroke Size | 95.5 mm | 90.4 mm |
Engine Compression Ratio | 19.0:1 | 17.5:1 |
Fuel Type | Diesel | Diesel |
Acceleration 0-100mph | 10.6 seconds | 8.9 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1430 kg | 1393 kg |
Vehicle Length | 4550 mm | 4260 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2660 mm | 2620 mm |
Fuel Consumption Overall | 6.1 L/100km | 5.8 L/100km |
Fuel Tank Capacity | 70 L | 52 L |