2004 Audi A6 vs. 2007 Infiniti FX
To start off, 2007 Infiniti FX is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 4,494 cc (8 cylinders), 2007 Infiniti FX is equipped with a bigger engine. In terms of performance, 2007 Infiniti FX (320 HP @ 6000 RPM) has 140 more horse power than 2004 Audi A6. (180 HP @ 6000 RPM) In normal driving conditions, 2007 Infiniti FX should accelerate faster than 2004 Audi A6.
Because 2007 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A6. In wet, icy, snow, or gravel driving conditions, 2007 Infiniti FX 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, 2007 Infiniti FX (454 Nm @ 4000 RPM) has 219 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 2007 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2007 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | A6 | FX |
| Year Released | 2004 | 2007 |
| Body Type | Station Wagon | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 180 HP | 320 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 235 Nm | 454 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 93 mm |
| Engine Stroke Size | 77.4 mm | 83 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4940 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1930 mm |
| Vehicle Height | 1470 mm | 1680 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption | 7.2 L/100km | 13.1 L/100km |
| Fuel Consumption City | 13.8 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 9.6 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 90 L |
