2004 Audi A3 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 A3. In addition, the cost of maintenance, including insurance, on 2004 Audi A3 would be higher. At 1,595 cc (4 cylinders), 2004 Audi A3 is equipped with a bigger engine. In terms of performance, 2004 Audi A3 (101 HP @ 5600 RPM) has 12 more horse power than 2007 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2004 Audi A3 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 175 kg more than 2004 Audi A3.
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, 2007 Opel Astra (200 Nm @ 1750 RPM) has 52 more torque (in Nm) than 2004 Audi A3. (148 Nm @ 3800 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A3.
Compare all specifications:
2004 Audi A3 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A3 | Astra |
Year Released | 2004 | 2007 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1595 cc | 1248 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 89 HP |
Engine RPM | 5600 RPM | 4000 RPM |
Torque | 148 Nm | 200 Nm |
Torque RPM | 3800 RPM | 1750 RPM |
Engine Bore Size | 81 mm | 69.6 mm |
Engine Stroke Size | 77.4 mm | 82 mm |
Engine Compression Ratio | 10.5:1 | 18.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 185 km/hour | 172 km/hour |
Acceleration 0-100mph | 12.2 seconds | 14.1 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1205 kg | 1380 kg |
Vehicle Length | 4210 mm | 4520 mm |
Vehicle Width | 1770 mm | 1800 mm |
Vehicle Height | 1430 mm | 1510 mm |
Wheelbase Size | 2760 mm | 2710 mm |
Fuel Consumption Overall | 7 L/100km | 4.8 L/100km |
Fuel Tank Capacity | 66 L | 52 L |