2008 Audi A3 vs. 2009 Audi A4

To start off, 2009 Audi A4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (148 HP @ 6000 RPM) has 35 more horse power than 2008 Audi A3. (113 HP @ 6000 RPM) In normal driving conditions, 2009 Audi A4 should accelerate faster than 2008 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 70 kg more than 2008 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, 2009 Audi A4 (200 Nm @ 3500 RPM) has 45 more torque (in Nm) than 2008 Audi A3. (155 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3.

Compare all specifications:

2008 Audi A3 2009 Audi A4
Make Audi Audi
Model A3 A4
Year Released 2008 2009
Body Type Hatchback Station Wagon
Engine Position Front Front
Engine Size 1598 cc 1984 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 4 valves 4 valves
Horse Power 113 HP 148 HP
Engine RPM 6000 RPM 6000 RPM
Torque 155 Nm 200 Nm
Torque RPM 4000 RPM 3500 RPM
Engine Bore Size 76.6 mm 82.5 mm
Engine Stroke Size 86.9 mm 92.8 mm
Engine Compression Ratio 12.0:1 11.5:1
Fuel Type Gasoline - Premium Gasoline - Premium
Acceleration 0-100mph 11.1 seconds 9.9 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 1340 kg 1410 kg
Vehicle Length 4290 mm 4550 mm
Vehicle Width 1770 mm 1780 mm
Vehicle Height 1430 mm 1430 mm
Wheelbase Size 2580 mm 2660 mm
Fuel Consumption Overall 6.6 L/100km 7.1 L/100km
Fuel Tank Capacity 55 L 70 L


 

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