2005 Audi A8 vs. 2007 Infiniti FX
To start off, 2007 Infiniti FX is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 4,134 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (322 HP @ 3750 RPM) has 47 more horse power than 2007 Infiniti FX. (275 HP @ 6200 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2007 Infiniti FX.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2005 Audi A8 (650 Nm @ 1600 RPM) has 287 more torque (in Nm) than 2007 Infiniti FX. (363 Nm @ 4800 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti FX.
Compare all specifications:
2005 Audi A8 | 2007 Infiniti FX | |
Make | Audi | Infiniti |
Model | A8 | FX |
Year Released | 2005 | 2007 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 4134 cc | 3498 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 322 HP | 275 HP |
Engine RPM | 3750 RPM | 6200 RPM |
Torque | 650 Nm | 363 Nm |
Torque RPM | 1600 RPM | 4800 RPM |
Engine Bore Size | 83 mm | 95.5 mm |
Engine Stroke Size | 95.5 mm | 81.4 mm |
Engine Compression Ratio | 16.5:1 | 10.3:1 |
Fuel Type | Diesel | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5070 mm | 4810 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1450 mm | 1680 mm |
Wheelbase Size | 2950 mm | 2860 mm |
Fuel Consumption Overall | 9.4 L/100km | 13.2 L/100km |
Fuel Tank Capacity | 90 L | 90 L |