2008 Audi A3 vs. 2007 Opel Astra
To start off, 2008 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,685 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Audi A3 (101 HP @ 5600 RPM) has 2 more horse power than 2007 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 2008 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 100 kg more than 2008 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 (240 Nm @ 2300 RPM) has 92 more torque (in Nm) than 2008 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 2008 Audi A3.
Compare all specifications:
2008 Audi A3 | 2007 Opel Astra | |
Make | Audi | Opel |
Model | A3 | Astra |
Year Released | 2008 | 2007 |
Engine Position | Front | Front |
Engine Size | 1595 cc | 1685 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 99 HP |
Engine RPM | 5600 RPM | 4400 RPM |
Torque | 148 Nm | 240 Nm |
Torque RPM | 3800 RPM | 2300 RPM |
Engine Bore Size | 81.1 mm | 79 mm |
Engine Stroke Size | 77.4 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 18.4:1 |
Fuel Type | Gasoline - Premium | Diesel |
Acceleration 0-100mph | 12.2 seconds | 12.3 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1265 kg | 1365 kg |
Vehicle Length | 4290 mm | 4260 mm |
Vehicle Width | 1770 mm | 1760 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2620 mm |
Fuel Consumption Overall | 7.1 L/100km | 5 L/100km |
Fuel Tank Capacity | 55 L | 52 L |