2005 Audi S4 vs. 2010 Infiniti FX
To start off, 2010 Infiniti FX is newer by 5 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 6300 RPM) has 105 more horse power than 2010 Infiniti FX. (235 HP @ 3750 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2010 Infiniti FX.
Let's talk about torque, 2010 Infiniti FX (550 Nm) has 140 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 2010 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 2010 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | S4 | FX |
| Year Released | 2005 | 2010 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 235 HP |
| Engine RPM | 6300 RPM | 3750 RPM |
| Torque | 410 Nm | 550 Nm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4550 mm | 4865 mm |
| Vehicle Width | 1770 mm | 1925 mm |
| Vehicle Height | 1430 mm | 1680 mm |
| Wheelbase Size | 2660 mm | 2885 mm |
| Fuel Tank Capacity | 63 L | 90 L |
