infinity fx50s

The transmission can be shifted via steering column-mounted paddles, and downshift blip the throttle to match revs during spirited driving.

The newly developed 5.0-liter V8 that trumps the 4.5-liter V8 it replaces by 70 horsepower and 34 lb-ft of torque, with its rating of 390 horsepower and 369 lb-ft. It is only available with Infiniti's advanced ATTESA-ETS (Advanced Total Traction Engineering System for All Electronic Torque Split) all-wheel drive system. The new engine has better overall fuel economy than its predecessor as well, and is rated at

Safety systems on the FX50 in both trims include Brake Assist and Electronic Brake-force Distribution, as well as traction and stability systems. Optional is Intelligent Brake Assist for warning of a frontal collision and capable of automatic braking, Distance Control Assist (DCA) for keeping pre-set distances from the vehicle ahead in heavy traffic and a Lane Departure Warning/Lane Departure Prevention system, which helps keep the FX in its lane.The nameplates FX35 and FX45 refer to the two available engines. The FX35 is available in two drivetrains, the RWD and the AWD, which are both fitted to a dual overhead cam 3.5-liter 24-valve V6 VQ35DE gasoline engine, with aluminum-alloy block and heads, electronically controlled “drive-by-wire” throttle system, and low-friction molybdenum-coated pistons that makes use of the continuous variable valve timing which in part optimizes the opening of intake valves. This is also coupled with an electronically controlled super-wide ratio five-speed automatic with a manumatic shift mode that includes the option of sequentially selected manual gearshifts and downshift rev matching.
The FX45 incorporates a 4.5-liter (4,494 cc) 32-valve V8 DOHC VK45DE gasoline engine with four valves per cylinder, microfinished camshafts with aluminum-alloy block and heads, low-friction molybdenum-coated pistons, titanium intake and exhaust valves, modular cylinder heads, microfinished crankshaft, lightweight pistons, super-silent single stage cam drive chain, and a Continuously Variable Valve Timing Control System that optimizes opening of intake valves.[1]
Total 2007 sales of the FX45 numbered just 1,598 units, about a tenth of the FX35s. [4]
[edit]2006 facelift


2006 Infiniti FX
The FX series was updated for 2006 with new options and standard features. The updates included an exterior facelift with new grille, bumper, wheel design and three new exterior colors, and inside a revised center console with new color screen. Many features previously optional were made standard, including the 300-watt Bose audio system, RearView Monitor, 7-inch color display, Advanced Air Bag System (AABS), leather seating surfaces with heated front seats, 10-way power driver’s seat with power lumbar support and 8-way power passenger’s seat.
The FX45 featured additional upgrades, including new 20-inch wheels, leather-appointed seats, a revised sport-tuned 4-wheel independent suspension with new dampers, a Bluetooth system, and the Premium Package became standard. The taillights on Sport Package equipped FX35 models and all FX45 models were changed from red to clear.
The Infiniti FX was the first passenger vehicle to offer a lane departure warning system in the United States market. Infiniti's version uses a camera that watches the lane markings to alert everyone in the car via an audible buzzer that the driver is drifting unintentionally.