2009 Audi A8 vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A8. In addition, the cost of maintenance, including insurance, on 2009 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (330 HP @ 6500 RPM) has 2 more horse power than 2011 Audi A5. (328 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 2011 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 150 kg more than 2011 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Audi A5. In wet, icy, snow, or gravel driving conditions, 2009 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, 2011 Audi A5 (440 Nm @ 2900 RPM) has 10 more torque (in Nm) than 2009 Audi A8. (430 Nm @ 3500 RPM). This means 2011 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A8.
Compare all specifications:
2009 Audi A8 | 2011 Audi A5 | |
Make | Audi | Audi |
Model | A8 | A5 |
Year Released | 2009 | 2011 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4172 cc | 3000 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 330 HP | 328 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 430 Nm | 440 Nm |
Torque RPM | 3500 RPM | 2900 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1910 kg | 1760 kg |
Vehicle Length | 5190 mm | 4623 mm |
Vehicle Width | 1900 mm | 1852 mm |
Vehicle Height | 1460 mm | 1382 mm |
Wheelbase Size | 3080 mm | 2751 mm |
Fuel Tank Capacity | 90 L | 67 L |