Find or Sell Used Cars, Trucks, and SUVs in USA

09 Fx35 Fx-35 Navigation Heated Seats Florida Infinity Rear Camera Suv 45 on 2040-cars

US $21,692.00
Year:2009 Mileage:89849 Color: Color
Location:

Pompano Beach, Florida, United States

Pompano Beach, Florida, United States
Advertising:

THIS INFINITY FX35 IS LOADED WITH FEATURES AND OPTIONS - IT'S VERY PLEASING TO THE EYE! IT INCLUDES HEATED AND COOLED POWER MEMORY SEATS, NAVIGATION, PARKING ASSIST, REAR BACKUP CAMERA, SUNROOF, IPOD
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam 4-Door SUV
Exterior Color:     Platinum Graphite Interior Color:     Graphite Leather Stock Number:M452A
Mileage:89,849 Engine:V6 3.5L DOHC Fuel:Gasoline
Transmission:Automatic Warranty:Limited Warranty Title:Clear
VIN:JNRAS18U99M100342 CARFAX:CARFAX Buyback Guarantee
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 1 - Pompano Beach, FL 33064
Additional Photos
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 2 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 3 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 4 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 5 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 6 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 7 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 8 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 9 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 10 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 11 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 12 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 13 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 14 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 15 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 16 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 17 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 18 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 19 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 20 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 21 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 22 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 23 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 24 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 25 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 26 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 27 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 28 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 29 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 30 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 31 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 32 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 33 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 34 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 35 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 36 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 37 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 38 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 39 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 40 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 41 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 42 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 43 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 44 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 45 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 46 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 47 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 48 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 49 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 50 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 51 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 52 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 53 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 54 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 55 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 56 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 57 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 58 - Pompano Beach, FL 330642009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 59 - Pompano Beach, FL 33064
2009 Infiniti FX 35 - Fla Owned, Heated seats, Navigation, Rear Cam - Photo 60 - Pompano Beach, FL 33064

click on a thumbnail to view full-size photos
Vehicle Description

THIS INFINITY 2009 FX35 IS LOADED WITH FEATURES AND OPTIONS - IT'S VERY PLEASING TO THE EYE! IT INCLUDES HEATED AND COOLED POWER MEMORY SEATS, NAVIGATION, PARKING ASSIST, REAR BACKUP CAMERA, SUNROOF, IPOD AND AUX HOOKUP. IT ALSO HAS A VERY COMFORTABLE LEATHER INTERIOR WITH SPACIOUS SEATING FOR FIVE PEOPLE! 

This Infinity FX35 is a Florida Owned and Florida Driven vehicle that has not been exposed to any harsh elements of the north. It has not been through snow, rough or hazardous terrains or any mountainous roads. 

What's New for 2009

The 2009 Infiniti FX35 has been completely redesigned. Its 3.5-liter V6 gets a power boost and is now mated to a new seven-speed automatic transmission. The second-generation FX35 is loaded with high-tech features such as adaptive cruise control and Distance Control Assist and Parking Assist. 

Introduction

Five years after its debut, the midsize luxury SUV that Infiniti deemed the "Bionic Cheetah" has morphed into a slightly different animal. While the redesigned 2009 FX35 keeps many of its lean, catlike lines, it now features a longer nose, a restyled black chrome grille and chrome-plated side vents -- an aggressive look that has drawn both praise and criticism for resembling an aquatic creature as much as a wild feline.

Underneath the new styling, the second-generation FX rides on an updated platform whose basic architecture is shared with Infiniti's G35 so the FX's nimble, carlike handling comes as no surprise. And while the engine underneath the hood of this machine is the same size as the one in the previous generation, this year's 3.5-liter V6 cranks out an additional 28 horsepower. Power is sent to the rear wheels in a new seven-speed automatic transmission.

Perhaps more significant is the number of technology features available in the 2009 FX35. It's replete with sensors and systems and doodads that could practically control the car on its own, from a new system dubbed Distance Control Assist (DCA), which helps to release the throttle and apply the brakes in heavy traffic, to Intelligent Brake Assist (IBA), which can stop the car completely, then resume a preset speed. There's also a new hard-drive-based navigation system that can store music files, and a trick camera-based parking system as well.

  For those who want a sporty and aggressively styled crossover with the latest and greatest in automotive technology, the 2009 Infiniti FX35 is a solid choice.

Body Styles, Trim Levels, and Options

The 2009 Infiniti FX35 is a midsize luxury crossover SUV available in either rear-wheel drive. The single well-equipped trim level includes 18-inch alloy wheels, xenon headlights, a power liftgate, leather upholstery, full power accessories, power front seats, a power tilt steering wheel and column, cruise control with steering-wheel-mounted switches, dual-zone automatic climate control, a back-up camera, navigation, 60/40-split rear seats and an 11-speaker Bose surround audio system with a six-CD changer, an auxiliary audio jack and satellite radio.

Powertrains and Performance

A 3.5-liter V6 powers the 2009 Infiniti FX35. In this application, the familiar V6 makes 303 hp and 262 pound-feet of torque. Last year's five-speed automatic transmission has been replaced by a seven-speed automatic with manual shift capability. Fuel economy is improved over the old model; the 2009 FX35 with rear-drive model is rated at 16 mpg city/23 highway and 19 combined.

Safety

Antilock disc brakes with brake assist, front seat-mounted side airbags, full-length side curtain airbags, traction control and stability control are all standard on the 2009 Infiniti FX35. This year sees the addition of other safety technology, including an advanced version of Infiniti's lane departure warning system that can help prevent the vehicle from inadvertently traveling out of its intended lane. Also, the new Intelligent Brake Assist (IBA) uses the laser range finder from the adaptive cruise control to analyze closing speeds to an obstacle ahead. If a forward collision is imminent, the system sounds a warning to prompt driver action and can automatically apply the brakes up to 0.5g.

In National Highway Traffic Safety Administration crash tests, the FX scored a perfect five stars for its protection of occupants in both front and side impacts, and the Insurance Institute for Highway Safety awarded the FX its top score of "Good" in frontal-offset testing.

Interior Design and Special Features

The cabin of the FX35 is rich and luxurious, boasting a more upscale feel than its predecessor including the new generation has slightly more legroom in front, rear legroom, along with front.

Driving Impressions

The redesigned 2009 Infiniti FX35 maintains and even builds upon the original FX35's athletic character. The strong, smooth V6 with a well-matched seven-speed automatic provides a snappy response paired with a new double-wishbone suspension keeps body roll low. But overall, the 2009 Infiniti FX35 is a solid performer that offers sport sedanlike handling and performance in a stylish and respectably practical package.


TO VIEW MORE ABOUT THIS VEHICLE AND TO LEARN MORE ABOUT WHO WE ARE PLEASE VISIT OUR WEBSITE AT
www.CoralPreowned.com
 

This vehicle is priced below wholesale value. 
Our vehicles are advertised on many other worldwide websites 
so they often sell before the auction ends!
You may call us anytime.

Call Danny Crowley Now!
1-888-698-8119
(U.S.A. - Canada - Caribbean)
(24 Hours A Day - 7 Days A Week)
001-561-921-7771
(For International Customers)
or email at: Danny@CoralPreOwned.com

Contact Information
Coral Preowned   — Main Phone: (888) 603-7113 Email: sales@coralpreowned.com
Vehicle Features & Options
Standard Features
Appearance /
  Exterior:
  • Accent Color Body Side Moldings
  • Chrome Door Handle Color
  • Chrome Exhaust Tip Color
  • Dual Exhaust Tips Exhaust
  • Body-Color Front Bumper Color
  • Chrome Grille Color
  • Body-Color Mirror Color
  • Body-Color Rear Bumper Color
  • Body-Color Rear Spoiler Color
  • Roofline Spoiler Rear Spoiler
  • Chrome Window Trim
Appearance /
  Interior:
  • 16.1 Steering Ratio
  • 2.96 Turns Lock-To-Lock
Comfort:
  • Height Adjustable Adjustable Rear Headrests
  • Cargo Area Light
  • Stainless Steel Door Sill Trim
  • Carpet Floor Mats
  • Cargo Area Carpet Floors
  • Front and Rear Floor Mats
  • Dual Front Air Conditioning Zones
  • Automatic Climate Control Front Air Conditioning
  • Height Adjustable Front Headrests
  • 2 Number of Front Headrests
  • 3 Number of Rear Headrests
  • Front and Rear Reading Lights
  • Rear Air Conditioning
  • Leather Shift Knob Trim
  • Leather Steering Wheel Trim
Convenience:
  • Front Console With Storage
  • Front and Rear Cupholders
  • Front Door Pockets
  • First Aid Kit
  • Keyless Entry Multi-Function Remote
  • Overhead Console With Storage
  • 12V Front Power Outlet(s)
  • 12V Rear Power Outlet(s)
  • Variable Power-Assisted Steering Power Steering
  • Rear View Camera
  • Rear View Monitor
  • Remote Trunk Release
  • Steering Wheel Mounted Audio and Cruise Controls Controls
  • Tilt and Telescopic Steering Wheel
  • Seatback Storage
  • Sunglasses Holder
  • Tool Kit
  • Homelink - Garage Door Opener Universal Remote Transmitter
Drivetrain /
  Suspension:
  • 4-Wheel ABS
  • 3.36 Axle Ratio
  • Braking Assist
  • Electronic Brakeforce Distribution
  • Coil Springs Front Spring
  • Independent Front Suspension
  • Double Wishbones Front Suspension
  • 12.6 Front Brake Diameter
  • 1.3 Front Brake Width
  • Ventilated Disc Front Brakes
  • Coil Springs Rear Spring
  • Independent Rear Suspension
  • Multi-Link Rear Suspension
  • 12.1 Rear Brake Diameter
  • .6 Rear Brake Width
  • Ventilated Disc Rear Brakes
  • Stability Control
  • Front and Rear Stabilizer Bar
  • Traction Control
Entertainment /
  Telematics:
  • Diversity Antenna
  • Jack Auxiliary Audio Input
  • Compass
  • Digital Sound Processing
  • Digital Odometer
  • Electroluminescent Instrumentation
  • External Temperature Display
  • MPG and Range Fuel Economy Display
  • 6 Disc In-Dash CD
  • CD MP3 Playback MP3 Player
  • Bose Premium Brand
  • Radio Data System
  • AM/FM Radio
  • XM Satellite Radio
  • Speed Sensitive Volume Control
  • 2 Subwoofer
  • Tachometer
  • 11 Total Number of Speakers
  • Trip Computer
  • Warnings and Reminders
  • Low Fuel Level Warnings and Reminders
  • Low Oil Level Warnings and Reminders
  • 300 Watts
Exterior:
  • Ambient Lighting
  • Puddle Lamps Exterior Entry Lights
  • Front Fog Lights
  • Auto On/Off Headlights
  • Hid Headlights
  • Adaptive Headlights
  • Fixed Liftgate Window
  • Closure Assist Power Liftgate
  • Liftgate Rear Door
  • Led Tail and Brake Lights
  • Led Rear Center Brakelight Tail and Brake Lights
Rims / Tires:
  • Inside Mount Location
  • Aluminum Rim
  • Temporary Tires
  • Steel Spare Wheel Rim
  • Tire Pressure Monitoring System
  • All Season Tires
  • 10 Wheel Spokes
Roof / Glass:
  • Variable Intermittent Front Wipers
  • Illuminated Power Window Switches
  • Lockout Button
  • One-Touch Open/Close Moonroof
  • Power Glass Moonroof
  • 2 One-Touch Windows
  • Power Windows
  • With Safety Reverse Power Windows
  • Rear Privacy Glass
  • Rear Defogger
  • Intermittent Rear Wiper
  • Tinted
Safety:
  • Remote 2-Stage Unlocking
  • Dual Front Active Head Restraints
  • With Engine Immobilizer Anti-Theft Alarm System
  • Body Side Reinforcements
  • Side Impact Door Beams Body Side Reinforcements
  • Child Safety Locks
  • Latch System Child Seat Anchors
  • Front and Rear Crumple Zones
  • Energy Absorbing Steering Column
  • Heated Exterior Mirrors
  • Power Exterior Mirrors
  • Remote Exterior Mirrors
  • Dual Front Airbags
  • Occupant Sensing Passenger Airbag Deactivation
  • Power Door Locks
  • Safety Brake Pedal System
  • Front Side Airbags
  • Front and Rear Side Curtain Airbags
  • Side-Curtain Airbag Rollover Sensor
  • Dual Illuminating With Sliding Extensions Vanity Mirrors
Seating:
  • Active Head Restraint
  • Power Adjustable Lumbar Support
  • Center Armrest
  • Flat Folding Folding
  • Bucket Front Seats
  • 3-Point Front Seatbelts
  • Height Adjustable
  • 8 Power Adjustments
  • Reclining
  • Front and Rear Seatbelt Force Limiters
  • Front and Rear Seatbelt Pretensioners
  • 60-40 Split Bench Seating
  • Leather-Appointed Upholstery
Dealership Information
Coral Preowned
Main Phone:(888) 603-7113
Email:sales@coralpreowned.com
Business Hours:
Monday:9:00 A.M. - 7:00 P.M.
Tuesday:9:00 A.M. - 7:00 P.M.
Wednesday:9:00 A.M. - 7:00 P.M.
Thursday:9:00 A.M. - 7:00 P.M.
Friday:9:00 A.M. - 6:00 P.M.
Saturday:9:00 A.M. - 6:00 P.M.
Sunday:11:00 A.M. - 3:00 P.M.
Location:
5101 N Federal Highway
Pompano Beach, FL 33064
Map of Coral Preowned at 5101 N Federal Highway, Pompano Beach, FL 33064
Auction Views:  

Auto Services in Florida

Zip Auto Glass Repair ★★★★★

Auto Repair & Service, Windshield Repair, Glass-Auto, Plate, Window, Etc
Address: 213 US Highway 41 Byp S, Venice
Phone: (888) 463-0379

Willie`s Paint & Body Shop ★★★★★

Automobile Body Repairing & Painting
Address: 4114 Park Lake St, Goldenrod
Phone: (407) 895-8850

Williamson Cadillac Buick GMC ★★★★★

Auto Repair & Service, New Car Dealers, Automobile Body Repairing & Painting
Address: 7815 SW 104th St, Perrine
Phone: (305) 548-8816

We Buy Cars ★★★★★

Used Car Dealers, Automobile Salvage, Automobile & Truck Brokers
Address: 10222 NW 80th Ave, Miami-Lakes
Phone: (305) 823-4045

Wayne Akers Truck Rentals ★★★★★

New Car Dealers, Truck Rental, Car Rental
Address: 1900 10th Ave N, Atlantis
Phone: (561) 693-3196

Valvoline Instant Oil Change ★★★★★

Auto Repair & Service, Auto Oil & Lube, Automotive Tune Up Service
Address: 5928 SE Abshier Blvd, Summerfield
Phone: (352) 307-2356

Auto blog

Nissan recalls 640k crossovers for wiring issue, hood release

Wed, Jan 28 2015

The National Highway Traffic Safety Administration has announced two separate recalls affecting hundreds of thousands of Nissan crossovers. The larger of the two involves the electrical system in 2008-2013 model year Rogue CUVs. In affected vehicles, a mixture of moisture and salt seeping in through the carpet on the driver's side could cause the harness connector to short, potentially causing a fire. The issue involves Nissan Rogues manufactured between March 7, 2007, and November 26, 2013, as well as examples of the 2014 Rogue Select manufactured between September 23, 2013, and July 2, 2014. All told, that comes to an estimated 468,815 units in the United States alone. The second recall affects the relatively smaller quantity of 170,665 vehicles, made up of 2013-14 Nissan Pathfinder, 2014 Pathfinder Hybrid, 2013 Infiniti JX35, 2014 QX60 and 2014 QX60 Hybrid models. (The JX35 was recently relabeled as the QX60 under Infiniti's new nomenclature.) The issue affecting some of those vehicles revolves around a hood release cable that may not properly latch. Nissan is notifying owners of the affected units to bring their vehicles in to have the wiring checked and to replace the harness connector and seal in the former case, and to have the hood release mechanism modified in the latter. All told, an estimated 639,480 vehicles are being recalled as part of the two campaigns. RECALL Subject : Electrical Short Due to Water Seepage Report Receipt Date: JAN 26, 2015 NHTSA Campaign Number: 15V032000 Component(s): ELECTRICAL SYSTEM Manufacturer: Nissan North America, Inc. SUMMARY: Nissan North America, Inc. (Nissan) is recalling certain model year 2008-2013 Nissan Rogue vehicles manufactured March 7, 2007, to November 26, 2013, and 2014 Nissan Rogue Select vehicles manufactured September 23, 2013, to July 2, 2014. The affected vehicles may experience an electrical short in the harness connector due to a mixture of snow/water and salt seeping through the carpet on the driver side floor near the harness connector. CONSEQUENCE: An electrical short can cause a vehicle fire. REMEDY: Nissan will notify owners, and dealers will inspect the kick panel wiring harness connector and will if necessary install a new harness connector and waterproof seal, free of charge. The manufacturer has not yet provided a notification schedule. Owners may contact Nissan customer service at 1-800-647-7261.

Infiniti's new VC-T changes the rules of small turbocharged engines

Sun, Aug 14 2016

The upcoming Infiniti QX50 crossover does not get our pulse racing, no matter how shapely the QX Sport Inspiration concept that previews it may be. No midsize SUV does, to be fair. But it has something special under the hood – the world's first production variable-compression-ratio engine. That means the QX50's 2.0-liter turbo four, which makes 268 horsepower and 288 pound-feet of torque, will have up to 27 percent better fuel economy. Here's how it works. The trend of moving to smaller, turbocharged engines carries with it one big falsehood. Under low load when the turbo isn't needed, these engines are less efficient than an equivalent engine without a turbo because of the low compression ratio the turbo requires. That is, if you never need the extra power, you're wasting fuel. Turbocharged (and supercharged) engines use a lower compression ratio to prevent detonation. When you force extra air in a cylinder and mix it with fuel, it's more likely to prematurely go boom. Lowering the compression ratio prevents this problem, but it's less efficient. Infiniti's VC-T promises the best of both worlds, with a compression ratio that ranges from 8.0:1 for high-power turbo needs to a 14.0:1 ratio for fuel-sipping efficiency. At its heart the VC-T engine is a simple idea, but it's complicated to explain. Consider yourself warned. The photo below from Infiniti serves as a good visual overview. For the truly nerdy, this patent application covers the mechanical concept. Instead of having the pistons connected to the crankshaft, Infiniti's engine has a pivot arm with a connection on each end. One end connects to the piston, the other connects to a second lower shaft, which is controlled by an actuator arm. At any given time the engine's pistons move up and down according to the lobes on the crankshaft. But the actuator arm can change the angle of the pivot arm up and down. That is, the pistons still move in the same motion with the same stroke, but phase the entire stroke up or down. Move the pivot up and there's less room at the top, which means a higher compression ratio. Move the pivot down and the compression ratio goes down, too. As an added bonus, the lower shaft eliminates the need for counter-rotating balance shafts. Infiniti says this system works constantly and can vary the compression ratio to any number between 8:1 and 14:1. It also uses electronic variable valve timing on the intake valves to switch into Atkinson-cycle combustion for greater efficiency.

Infiniti Q50 Eau Rouge to cost over $100,000?

Fri, 06 Jun 2014

Enthusiasts have been clamoring for Infiniti to build a car like the Q50 Eau Rouge for years. In concept form, it employs the GT-R's much-loved 3.8-liter twin-turbo V6, tuned to produce 560 horsepower and 442 pound-feet of torque, with the whole works slid underneath fetching luxury sedan bodywork with carbon fiber aero aids. At this point, the model is rumored to be all but certain for production. The company recently even put Sebastian Vettel in one to show it off. However, Infiniti President Johan de Nysschen is suggesting that the model's lifetime could be brief, limited and rather expensive.
The Infiniti boss recently gave a long interview to Motor Trend that spilled a lot of beans about the Eau Rouge. While he refused to officially admit that the super sedan was on the way, he admits that he's "pushing the Eau Rouge concept for commercialization."
According to de Nysschen, if built, the production version will hew closely to the concept with the engine from the GT-R, but the seven-speed automatic transmission and all-wheel drive system will come from the Q70. And while that would make the Eau Rouge a performance powerhouse, it might also be a rarity on the road: