2007 Audi A3 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. At 1,998 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (197 HP @ 5400 RPM) has 59 more horse power than 2007 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 16 kg more than 2007 Audi A3. 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 A3 (320 Nm @ 1750 RPM) has 58 more torque (in Nm) than 2011 Opel Astra. (262 Nm @ 4200 RPM). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2007 Audi A3 has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A3 | 2011 Opel Astra | |
Make | Audi | Opel |
Model | A3 | Astra |
Year Released | 2007 | 2011 |
Engine Position | Front | Front |
Engine Size | 1967 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 197 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 320 Nm | 262 Nm |
Torque RPM | 1750 RPM | 4200 RPM |
Engine Compression Ratio | 18.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 9 seconds | 8.2 seconds |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1370 kg | 1386 kg |
Vehicle Length | 4210 mm | 4480 mm |
Vehicle Width | 1770 mm | 2030 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2580 mm | 2620 mm |
Fuel Consumption Overall | 6.8 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 55 L | 52 L |