Truck Trend is the source for official specifications, payload, towing capacity, and other information that matters to real truck users. Check out the latest info for the 2011 Infiniti FX50 and FX35. The Infiniti FX is available with a V6 or V8 engine with a 7-Speed automatic transmission.


2011 Infiniti FX50 and FX35 Technical Specification
Source of Production: Nissan Motor Co., Ltd.
Assembly Plant Location: Tochigi, Japan
ENGINE
  FX50 AWD FX35 AWD FX35 RWD
Type VK50VE DOHC 32-valve with Variable Valve Event & Lift (VVEL) VQ35HR DOHC 24-valve
Orientation Longitudinal
Cylinders / configuration V8 V6
Block / head composition Aluminum / aluminum
Displacement 5.0 liters 3.5 liters
Horsepower 390 @ 6,500 rpm 303 @ 6,800 rpm
Torque 369 lb-ft @ 4,400 rpm 262 lb-ft @ 4,800 rpm
Bore x stroke (mm) 95.5 x 87.7 95.5 x 81.4
Compression ratio (:1) 10.9 10.6
Valvetrain 4 valves per cylinder with continuous variable valve timing control 4 valves per cylinder with continuous variable valve timing control
Required fuel Premium unleaded Premium unleaded
Emissions system Closed loop feedback system with 3-way catalysts
fxhaust Stainless steel with dual outlets
Maximum engine speed (redline) 6,800 rpm 7,500 rpm
Emissions certification level 50-state T2B5 (EPA), LEV2-LEV (CARB)
DRIVETRAIN
Drive configuration Front engine/all-wheel drive (ATTESA E-TS AWD system) Front engine/ rear wheel drive
Transmission type 7-speed electronically controlled automatic overdrive transmission with manual shift mode and Adaptive Shift Control (ASC)
Gear ratios (:1)
1st 4.8867 4.9238
2nd 3.1697 3.1938
3rd 2.0271 2.0426
4th 1.4118 1.4118
5th 1 1
6th 0.8642 0.8622
7th 0.7745 0.7715
Reverse 4.041 3.972
Final drive ratio (:1) 3.538 3.692 3.357
BODY, SUSPENSION AND STEERING
Body type Monocoque - steel, aluminum, resin
Front suspension Aluminum independent double-wishbone w/stabilizer bar
Rear suspension Aluminum and steel independent multilink w/stabilizer bar
Steering type Power-assisted vehicle speed variable assist rack-and-pinion
Steering ratio (:1) 16.1
Turning diameter (in feet) 36.7
Turns (lock-to-lock) 2.96
BRAKES
Front: Vented disc (inches) FX35: 12.6 x 1.3
FX50: 14.0 x 1.3
Rear Vented disc (inches) FX35: 12.1 x 0.6
FX50: 13.8 x 0.8
All Printed Information Current as of September 2010. Updates Available at www.infinitinews.com