2007 Audi A4 vs. 2009 Audi A3
To start off, 2009 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi A4. In addition, the cost of maintenance, including insurance, on 2007 Audi A4 would be higher. At 3,196 cc (6 cylinders), 2009 Audi A3 is equipped with a bigger engine. In terms of performance, 2009 Audi A3 (251 HP @ 6300 RPM) has 34 more horse power than 2007 Audi A4. (217 HP @ 5900 RPM) In normal driving conditions, 2009 Audi A3 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 75 kg more than 2009 Audi A3.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A4. In wet, icy, snow, or gravel driving conditions, 2009 Audi A3 will offer significantly more control. 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 A3 (320 Nm @ 3200 RPM) has 20 more torque (in Nm) than 2007 Audi A4. (300 Nm @ 2200 RPM). This means 2009 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4. 2009 Audi A3 has automatic transmission and 2007 Audi A4 has manual transmission. 2007 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A4 | 2009 Audi A3 | |
Make | Audi | Audi |
Model | A4 | A3 |
Year Released | 2007 | 2009 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1984 cc | 3196 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 217 HP | 251 HP |
Engine RPM | 5900 RPM | 6300 RPM |
Torque | 300 Nm | 320 Nm |
Torque RPM | 2200 RPM | 3200 RPM |
Engine Bore Size | 82.6 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 95.9 mm |
Engine Compression Ratio | 10.5:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1530 kg | 1455 kg |
Vehicle Length | 4550 mm | 4290 mm |
Vehicle Width | 1780 mm | 1970 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2580 mm |
Fuel Consumption Overall | 8.1 L/100km | 9.8 L/100km |
Fuel Tank Capacity | 70 L | 55 L |