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 2,172 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (149 HP @ 5800 RPM) has 36 more horse power than 2007 Audi A4. (113 HP @ 4000 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. 2005 Opel Astra weights approximately 3 kg more than 2007 Audi A4. 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, 2007 Audi A4 (285 Nm @ 1900 RPM) has 82 more torque (in Nm) than 2005 Opel Astra. (203 Nm @ 4000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2007 Audi A4 | 2005 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2007 | 2005 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 1895 cc | 2172 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 113 HP | 149 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 285 Nm | 203 Nm |
Torque RPM | 1900 RPM | 4000 RPM |
Engine Bore Size | 79.5 mm | 86 mm |
Engine Stroke Size | 95.5 mm | 94.6 mm |
Engine Compression Ratio | 19.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 201 km/hour | 216 km/hour |
Acceleration 0-100mph | 11.2 seconds | 9.5 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1390 kg | 1393 kg |
Vehicle Length | 4550 mm | 4270 mm |
Vehicle Width | 1780 mm | 1720 mm |
Vehicle Height | 1430 mm | 1400 mm |
Wheelbase Size | 2650 mm | 2710 mm |
Fuel Consumption Overall | 5.6 L/100km | 8.7 L/100km |
Fuel Tank Capacity | 70 L | 52 L |