2009 Audi S4 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 S4. In addition, the cost of maintenance, including insurance, on 2009 Audi S4 would be higher. At 4,161 cc (8 cylinders), 2009 Audi S4 is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 6800 RPM) has 172 more horse power than 2011 Audi A5. (168 HP @ 4200 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 2011 Audi A5.
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 S4 (410 Nm @ 3500 RPM) has 60 more torque (in Nm) than 2011 Audi A5. (350 Nm @ 1750 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A5.
Compare all specifications:
2009 Audi S4 | 2011 Audi A5 | |
Make | Audi | Audi |
Model | S4 | A5 |
Year Released | 2009 | 2011 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 4161 cc | 1968 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 168 HP |
Engine RPM | 6800 RPM | 4200 RPM |
Torque | 410 Nm | 350 Nm |
Torque RPM | 3500 RPM | 1750 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | AWD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Fuel Tank Capacity | 63 L | 67 L |