2009 Audi A4 vs. 2007 Audi A3
To start off, 2009 Audi A4 is newer by 2 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. Both 2009 Audi A4 and 2007 Audi A3 are equipped with a 1,968 cc engine. In terms of performance, 2007 Audi A3 (139 HP @ 4000 RPM) has 1 more horse power than 2009 Audi A4. (138 HP @ 4000 RPM) In normal driving conditions, 2007 Audi A3 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 16 kg more than 2009 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, both vehicles can yield 320 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
2009 Audi A4 | 2007 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2009 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1968 cc | 1968 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 139 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 320 Nm | 320 Nm |
Torque RPM | 1750 RPM | 1750 RPM |
Engine Bore Size | 81 mm | 81 mm |
Engine Stroke Size | 95.5 mm | 95.5 mm |
Engine Compression Ratio | 18.0:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 212 km/hour | 207 km/hour |
Acceleration 0-100mph | 9.7 seconds | 9.7 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1434 kg | 1450 kg |
Vehicle Length | 4590 mm | 4290 mm |
Vehicle Width | 1780 mm | 1770 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2650 mm | 2580 mm |
Fuel Consumption Overall | 5.7 L/100km | 5.6 L/100km |
Fuel Tank Capacity | 70 L | 55 L |