2007 Audi A3 vs. 2005 Audi A4
To start off, 2007 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 3,195 cc (6 cylinders), 2007 Audi A3 is equipped with a bigger engine. In terms of performance, 2007 Audi A3 (251 HP @ 6300 RPM) has 81 more horse power than 2005 Audi A4. (170 HP @ 6500 RPM). In normal driving conditions, 2007 Audi A3 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 155 kg more than 2007 Audi A3.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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) has 95 more torque (in Nm) than 2005 Audi A4. (225 Nm). This means 2007 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
2007 Audi A3 | 2005 Audi A4 | |
Make | Audi | Audi |
Model | A3 | A4 |
Year Released | 2007 | 2005 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 3195 cc | 1786 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 251 HP | 170 HP |
Engine RPM | 6300 RPM | 6500 RPM |
Torque | 320 Nm | 225 Nm |
Engine Bore Size | 84 mm | 81 mm |
Engine Stroke Size | 95.9 mm | 86 mm |
Engine Compression Ratio | 11.3:1 | 9.3:1 |
Drive Type | 4WD | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1455 kg | 1610 kg |
Vehicle Length | 4290 mm | 4550 mm |
Vehicle Width | 1960 mm | 1770 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2580 mm | 2770 mm |
Fuel Consumption Highway | 8.7 L/100km | 8.4 L/100km |
Fuel Consumption City | 11.2 L/100km | 11.8 L/100km |
Fuel Consumption Overall | 10.2 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 55 L | 66 L |