2009 Audi A4 vs. 2009 Audi A3
To start off, both 2009 Audi A4 and 2009 Audi A3 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,968 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (197 HP @ 6000 RPM) has 56 more horse power than 2009 Audi A4. (141 HP @ 4200 RPM) In normal driving conditions, 2009 Audi A3 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 590 kg more than 2009 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, 2009 Audi A4 (320 Nm @ 1750 RPM) has 40 more torque (in Nm) than 2009 Audi A3. (280 Nm @ 1800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
2009 Audi A4 | 2009 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2009 | 2009 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1968 cc | 1948 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 141 HP | 197 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 320 Nm | 280 Nm |
Torque RPM | 1750 RPM | 1800 RPM |
Engine Compression Ratio | 16.5:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 9.7 seconds | 7.1 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 | 1520 kg | 930 kg |
Vehicle Length | 4710 mm | 4290 mm |
Vehicle Width | 1830 mm | 1770 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2810 mm | 2580 mm |
Fuel Consumption Overall | 5.7 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 70 L | 55 L |