2005 Audi A4 vs. 2009 Audi A3

To start off, 2009 Audi A3 is newer by 4 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 2,393 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (161 HP @ 4000 RPM) has 57 more horse power than 2009 Audi A3. (104 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 265 kg more than 2009 Audi A3. 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 A4 (350 Nm @ 1500 RPM) has 100 more torque (in Nm) than 2009 Audi A3. (250 Nm @ 1900 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.

Compare all specifications:

2005 Audi A4 2009 Audi A3
Make Audi Audi
Model A4 A3
Year Released 2005 2009
Body Type Station Wagon Hatchback
Engine Position Front Front
Engine Size 2393 cc 1896 cc
Engine Cylinders 6 cylinders 4 cylinders
Engine Type V in-line
Valves per Cylinder 4 valves 2 valves
Horse Power 161 HP 104 HP
Engine RPM 4000 RPM 4000 RPM
Torque 350 Nm 250 Nm
Torque RPM 1500 RPM 1900 RPM
Engine Bore Size 78.3 mm 79.5 mm
Engine Stroke Size 86.4 mm 95.5 mm
Engine Compression Ratio 18.0:1 19.0:1
Fuel Type Diesel Diesel
Top Speed 225 km/hour 187 km/hour
Acceleration 0-100mph 9.1 seconds 11.4 seconds
Drive Type Front Front
Transmission Type Manual Manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 3 doors
Vehicle Weight 1625 kg 1360 kg
Vehicle Length 4550 mm 4220 mm
Vehicle Width 1780 mm 1770 mm
Vehicle Height 1430 mm 1430 mm
Wheelbase Size 2660 mm 2580 mm
Fuel Consumption Overall 7.2 L/100km 5.1 L/100km
Fuel Tank Capacity 70 L 55 L


 

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