2005 Audi A6 vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,993 cc (6 cylinders), 2012 Infiniti FX is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 12 more horse power than 2012 Infiniti FX. (235 HP @ 3750 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2012 Infiniti FX.
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, 2012 Infiniti FX (550 Nm @ 1750 RPM) has 230 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2012 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2012 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | A6 | FX |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 235 HP |
| Engine RPM | 6300 RPM | 3750 RPM |
| Torque | 320 Nm | 550 Nm |
| Torque RPM | 3250 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4940 mm | 4865 mm |
| Vehicle Width | 1870 mm | 1925 mm |
| Vehicle Height | 1470 mm | 1680 mm |
| Wheelbase Size | 2850 mm | 2885 mm |
| Fuel Tank Capacity | 70 L | 90 L |
