2007 Audi A4 vs. 2005 Opel Astra
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (121 HP @ 5600 RPM) has 20 more horse power than 2007 Audi A4. (101 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 40 kg more than 2005 Opel Astra.
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, 2005 Opel Astra (170 Nm @ 3800 RPM) has 22 more torque (in Nm) than 2007 Audi A4. (148 Nm @ 3800 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2007 Audi A4 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2007 | 2005 |
Engine Position | Front | Front |
Engine Size | 1595 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 121 HP |
Engine RPM | 5600 RPM | 5600 RPM |
Torque | 148 Nm | 170 Nm |
Torque RPM | 3800 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 80.5 mm |
Engine Stroke Size | 77.4 mm | 88.2 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 190 km/hour | 210 km/hour |
Acceleration 0-100mph | 12.6 seconds | 9.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1300 kg | 1260 kg |
Vehicle Length | 4550 mm | 4260 mm |
Vehicle Width | 1780 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2650 mm | 2620 mm |
Fuel Consumption Overall | 7.7 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 70 L | 52 L |