2005 Audi S4 vs. 2005 Infiniti FX
To start off, both 2005 Audi S4 and 2005 Infiniti FX were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,161 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP) has 60 more horse power than 2005 Infiniti FX. (280 HP). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2005 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti FX weights approximately 24 kg more than 2005 Audi S4.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 44 more torque (in Nm) than 2005 Infiniti FX. (366 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti FX.
Compare all specifications:
| 2005 Audi S4 | 2005 Infiniti FX | |
| Make | Audi | Infiniti |
| Model | S4 | FX |
| Year Released | 2005 | 2005 |
| Body Type | Convertible | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 3491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 280 HP |
| Torque | 410 Nm | 366 Nm |
| Engine Bore Size | 85 mm | 96.1 mm |
| Engine Stroke Size | 93 mm | 81 mm |
| Engine Compression Ratio | 11.0:1 | 10.3:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1864 kg |
| Vehicle Length | 4580 mm | 4810 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1660 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Consumption | 10.2 L/100km | 10.2 L/100km |
| Fuel Consumption City | 13.8 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 63 L | 90 L |
