2009 Infiniti FX vs. 2011 Lexus IS
To start off, 2011 Lexus IS is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2009 Infiniti FX would be higher. At 5,026 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (385 HP @ 6500 RPM) has 181 more horse power than 2011 Lexus IS. (204 HP @ 6400 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 2011 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 378 kg more than 2011 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2011 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX will offer significantly more control. 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, 2009 Infiniti FX (500 Nm @ 4400 RPM) has 249 more torque (in Nm) than 2011 Lexus IS. (251 Nm @ 4800 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2011 Lexus IS.
Compare all specifications:
2009 Infiniti FX | 2011 Lexus IS | |
Make | Infiniti | Lexus |
Model | FX | IS |
Year Released | 2009 | 2011 |
Body Type | Crossover | Sedan |
Engine Position | Front | Front |
Engine Size | 5026 cc | 2500 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 385 HP | 204 HP |
Engine RPM | 6500 RPM | 6400 RPM |
Torque | 500 Nm | 251 Nm |
Torque RPM | 4400 RPM | 4800 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | 6-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2120 kg | 1742 kg |
Vehicle Length | 4870 mm | 4633 mm |
Vehicle Width | 1930 mm | 1801 mm |
Vehicle Height | 1690 mm | 1415 mm |
Wheelbase Size | 2890 mm | 2731 mm |
Fuel Tank Capacity | 90 L | 65 L |