2003 Audi A4 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Audi A4. In addition, the cost of maintenance, including insurance, on 2003 Audi A4 would be higher. At 1,595 cc (4 cylinders), 2003 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (113 HP @ 5800 RPM) has 24 more horse power than 2007 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 15 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, 2003 Audi A4 (148 Nm @ 3800 RPM) has 23 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 2003 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2003 Audi A4 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2003 | 2007 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1595 cc | 1364 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 113 HP | 89 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 148 Nm | 125 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Engine Bore Size | 81.1 mm | 73.5 mm |
Engine Stroke Size | 77.4 mm | 80.6 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1295 kg | 1280 kg |
Vehicle Length | 4590 mm | 4520 mm |
Vehicle Width | 1770 mm | 2000 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2660 mm | 2710 mm |
Fuel Tank Capacity | 70 L | 52 L |