2008 Audi A6 vs. 2013 Infiniti FX
To start off, 2013 Infiniti FX is newer by 5 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 Audi A6 would be higher. At 5,203 cc (10 cylinders), 2008 Audi A6 is equipped with a bigger engine. In terms of performance, 2008 Audi A6 (429 HP @ 6800 RPM) has 108 more horse power than 2013 Infiniti FX. (321 HP @ 7000 RPM). In normal driving conditions, 2008 Audi A6 should accelerate faster than 2013 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 27 kg more than 2013 Infiniti FX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 Audi A6 (540 Nm @ 3000 RPM) has 178 more torque (in Nm) than 2013 Infiniti FX. (362 Nm @ 5200 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2013 Infiniti FX.
Compare all specifications:
| 2008 Audi A6 | 2013 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | A6 | FX |
| Year Released | 2008 | 2013 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 5203 cc | 3696 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 429 HP | 321 HP |
| Engine RPM | 6800 RPM | 7000 RPM |
| Torque | 540 Nm | 362 Nm |
| Torque RPM | 3000 RPM | 5200 RPM |
| Engine Bore Size | 84.5 mm | 95 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Natural Gas (CNG) |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1970 kg | 1943 kg |
| Vehicle Length | 4940 mm | 4859 mm |
| Vehicle Width | 1870 mm | 1928 mm |
| Vehicle Height | 1460 mm | 1680 mm |
| Wheelbase Size | 2850 mm | 2885 mm |
