2009 Audi A3 vs. 2008 Porsche Cayenne

To start off, 2009 Audi A3 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Porsche Cayenne. In addition, the cost of maintenance, including insurance, on 2008 Porsche Cayenne would be higher. At 4,800 cc (8 cylinders), 2008 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2008 Porsche Cayenne (405 HP @ 6500 RPM) has 205 more horse power than 2009 Audi A3. (200 HP @ 5100 RPM) In normal driving conditions, 2008 Porsche Cayenne should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche Cayenne weights approximately 1195 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 Porsche Cayenne 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 Porsche Cayenne 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 Porsche Cayenne (678 Nm @ 3500 RPM) has 397 more torque (in Nm) than 2009 Audi A3. (281 Nm @ 1800 RPM). This means 2008 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3. 2009 Audi A3 has automatic transmission and 2008 Porsche Cayenne has manual transmission. 2008 Porsche Cayenne will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A3 will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Audi A3 2008 Porsche Cayenne
Make Audi Porsche
Model A3 Cayenne
Year Released 2009 2008
Body Type Hatchback SUV
Engine Position Front Front
Engine Size 1983 cc 4800 cc
Engine Cylinders 4 cylinders 8 cylinders
Engine Type in-line V
Horse Power 200 HP 405 HP
Engine RPM 5100 RPM 6500 RPM
Torque 281 Nm 678 Nm
Torque RPM 1800 RPM 3500 RPM
Engine Bore Size 82.6 mm 96 mm
Engine Stroke Size 92.8 mm 83 mm
Engine Compression Ratio 10.5:1 12.5:1
Fuel Type Gasoline Gasoline
Drive Type Front 4WD
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 3 doors 5 doors
Vehicle Weight 1030 kg 2225 kg
Vehicle Length 4290 mm 4790 mm
Vehicle Width 1970 mm 1930 mm
Vehicle Height 1430 mm 1710 mm
Wheelbase Size 2580 mm 2860 mm
Fuel Consumption Overall 9.8 L/100km 11.5 L/100km
Fuel Tank Capacity 55 L 100 L


 

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