2009 Audi A5 vs. 2011 Infiniti FX
To start off, 2011 Infiniti FX is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Audi A5. In addition, the cost of maintenance, including insurance, on 2009 Audi A5 would be higher. At 3,696 cc (6 cylinders), 2011 Infiniti FX is equipped with a bigger engine. In terms of performance, 2011 Infiniti FX (316 HP @ 7000 RPM) has 51 more horse power than 2009 Audi A5. (265 HP @ 6500 RPM) In normal driving conditions, 2011 Infiniti FX should accelerate faster than 2009 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, 2011 Infiniti FX (360 Nm @ 5200 RPM) has 29 more torque (in Nm) than 2009 Audi A5. (331 Nm @ 3250 RPM). This means 2011 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5. 2011 Infiniti FX has automatic transmission and 2009 Audi A5 has manual transmission. 2009 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A5 | 2011 Infiniti FX | |
Make | Audi | Infiniti |
Model | A5 | FX |
Year Released | 2009 | 2011 |
Body Type | Coupe | Crossover |
Engine Position | Front | Front |
Engine Size | 3197 cc | 3696 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 265 HP | 316 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 331 Nm | 360 Nm |
Torque RPM | 3250 RPM | 5200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | AWD |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 4630 mm | 4865 mm |
Vehicle Width | 1990 mm | 1925 mm |
Vehicle Height | 1380 mm | 1680 mm |
Wheelbase Size | 2760 mm | 2885 mm |
Fuel Tank Capacity | 64 L | 90 L |