2004 Porsche 911 vs. 2011 Infiniti FX
To start off, 2011 Infiniti FX is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 5,000 cc (8 cylinders), 2011 Infiniti FX is equipped with a bigger engine. In terms of performance, 2011 Infiniti FX (390 HP @ 6500 RPM) has 50 more horse power than 2004 Porsche 911. (340 HP @ 6000 RPM) In normal driving conditions, 2011 Infiniti FX should accelerate faster than 2004 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti FX weights approximately 720 kg more than 2004 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2011 Infiniti FX (500 Nm) has 130 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 2011 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 2004 Porsche 911 | 2011 Infiniti FX | |
| Make | Porsche | Infiniti |
| Model | 911 | FX |
| Year Released | 2004 | 2011 |
| Body Type | Coupe | Crossover |
| Engine Position | Rear | Front |
| Engine Size | 3589 cc | 5000 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 340 HP | 390 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 370 Nm | 500 Nm |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1342 kg | 2062 kg |
| Vehicle Length | 4440 mm | 4859 mm |
| Vehicle Width | 1780 mm | 1928 mm |
| Vehicle Height | 1310 mm | 1679 mm |
| Wheelbase Size | 2360 mm | 2885 mm |
| Fuel Consumption | 9.2 L/100km | 11.8 L/100km |
| Fuel Consumption City | 13.2 L/100km | 16.8 L/100km |
| Fuel Tank Capacity | 64 L | 90 L |
