2009 Audi A3 vs. 2008 Audi A8

To start off, 2009 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 5,204 cc (10 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (444 HP @ 7000 RPM) has 247 more horse power than 2009 Audi A3. (197 HP @ 6000 RPM) In normal driving conditions, 2008 Audi A8 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 1010 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.

Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A3. In wet, icy, snow, or gravel driving conditions, 2008 Audi A8 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, 2008 Audi A8 (541 Nm @ 3500 RPM) has 261 more torque (in Nm) than 2009 Audi A3. (280 Nm @ 1800 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.

Compare all specifications:

2009 Audi A3 2008 Audi A8
Make Audi Audi
Model A3 A8
Year Released 2009 2008
Body Type Hatchback Sedan
Engine Position Front Front
Engine Size 1982 cc 5204 cc
Engine Cylinders 4 cylinders 10 cylinders
Engine Type in-line V
Valves per Cylinder 4 valves 4 valves
Horse Power 197 HP 444 HP
Engine RPM 6000 RPM 7000 RPM
Torque 280 Nm 541 Nm
Torque RPM 1800 RPM 3500 RPM
Engine Bore Size 82.5 mm 84.5 mm
Engine Stroke Size 92.8 mm 92.8 mm
Fuel Type Gasoline Gasoline - Premium
Top Speed 234 km/hour 250 km/hour
Acceleration 0-100mph 7 seconds 5.1 seconds
Drive Type Front 4WD
Transmission Type Automatic Automatic
Number of Seats 5 seats 5 seats
Number of Doors 3 doors 4 doors
Vehicle Weight 930 kg 1940 kg
Vehicle Length 4290 mm 5070 mm
Vehicle Width 1430 mm 1900 mm
Vehicle Height 1770 mm 1430 mm
Wheelbase Size 2580 mm 2950 mm
Fuel Consumption Overall 8.8 L/100km 13.4 L/100km
Fuel Tank Capacity 55 L 90 L


 

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