2004 Audi A4 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 1,984 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (197 HP @ 5100 RPM) has 108 more horse power than 2007 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2004 Audi A4 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 170 kg more than 2007 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, 2004 Audi A4 (280 Nm @ 1800 RPM) has 155 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2004 Audi A4 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2004 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1364 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 197 HP | 89 HP |
Engine RPM | 5100 RPM | 5600 RPM |
Torque | 280 Nm | 125 Nm |
Torque RPM | 1800 RPM | 4000 RPM |
Engine Bore Size | 82.5 mm | 73.5 mm |
Engine Stroke Size | 92.8 mm | 80.6 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Acceleration 0-100mph | 7.3 seconds | 14.1 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1450 kg | 1280 kg |
Vehicle Length | 4590 mm | 4520 mm |
Vehicle Width | 1780 mm | 2000 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2430 mm | 2710 mm |
Fuel Consumption Overall | 8.3 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 70 L | 52 L |