2005 Audi A8 vs. 2008 Infiniti FX
To start off, 2008 Infiniti FX is newer by 3 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 4,178 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (335 HP @ 4000 RPM) has 38 more horse power than 2008 Infiniti FX. (297 HP @ 6800 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2008 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 625 kg more than 2008 Infiniti FX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi A8 (430 Nm) has 87 more torque (in Nm) than 2008 Infiniti FX. (343 Nm). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Infiniti FX.
Compare all specifications:
2005 Audi A8 | 2008 Infiniti FX | |
Make | Audi | Infiniti |
Model | A8 | FX |
Year Released | 2005 | 2008 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 4178 cc | 3498 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 297 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 430 Nm | 343 Nm |
Engine Compression Ratio | 11.0:1 | 11.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1945 kg | 1320 kg |
Vehicle Length | 5060 mm | 4810 mm |
Vehicle Width | 1900 mm | 1930 mm |
Vehicle Height | 1450 mm | 1680 mm |
Wheelbase Size | 2950 mm | 2810 mm |
Fuel Consumption Overall | 11.8 L/100km | 16.8 L/100km |
Fuel Tank Capacity | 90 L | 90 L |