2005 Audi A3 vs. 2007 Audi A4
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A3. In addition, the cost of maintenance, including insurance, on 2005 Audi A3 would be higher. At 1,984 cc (4 cylinders), 2005 Audi A3 is equipped with a bigger engine. In terms of performance, 2005 Audi A3 (198 HP @ 5100 RPM) has 37 more horse power than 2007 Audi A4. (161 HP @ 5700 RPM). In normal driving conditions, 2005 Audi A3 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A3 weights approximately 20 kg more than 2007 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, 2005 Audi A3 (280 Nm @ 1800 RPM) has 55 more torque (in Nm) than 2007 Audi A4. (225 Nm @ 1950 RPM). This means 2005 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
2005 Audi A3 | 2007 Audi A4 | |
Make | Audi | Audi |
Model | A3 | A4 |
Year Released | 2005 | 2007 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1779 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 198 HP | 161 HP |
Engine RPM | 5100 RPM | 5700 RPM |
Torque | 280 Nm | 225 Nm |
Torque RPM | 1800 RPM | 1950 RPM |
Engine Bore Size | 82.5 mm | 81 mm |
Engine Stroke Size | 92.8 mm | 86.4 mm |
Engine Compression Ratio | 11.5:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 236 km/hour | 228 km/hour |
Acceleration 0-100mph | 7 seconds | 8.6 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1410 kg | 1390 kg |
Vehicle Length | 4290 mm | 4550 mm |
Vehicle Width | 1770 mm | 1780 mm |
Vehicle Height | 1430 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2650 mm |
Fuel Consumption Overall | 7.7 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 55 L | 70 L |