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2011 INFINITI M37x Price, Photos, Reviews & Features

2011 INFINITI M37x Exterior

2011 INFINITI M37x Overview

The Infiniti M series has undergone a complete makeover and it all starts with the all-new 2011 Infiniti M37x all-wheel drive midsize luxury sedan, which retains its sport-tuned performance and adds a sleeker, bolder style and a plethora of impressive technology features.

Nissan’s luxury brand, Infiniti has replaced last year’s M35x with the all-new M37x.  The 2011 M37x is more powerful with a 3.7-liter, 330-horsepower V-6 and is mated to a seven-speed automatic transmission with auto-manual paddle shifting.  Not only is there more power, but the M37x is more efficient with 18 mpg in the city and 26 mpg on the highway.  The M37x is the all-wheel drive version of the rear-wheel drive M37.  The midsize luxury sedan segment is strong and the 2011 M37x has to compete with the Mercedes-Benz E-Class, BMW 5 Series, Jaguar XF and Lincoln MKS.

When it comes to the exterior, gone is the safe, sterile design of last year’s model.  The 2011 Infiniti M37x incorporates fluid lines that run from front to back; a more sculpted hood and distinctive grille and rear fascia. With the changes to the engine and exterior, the M37x not only drives sporty—it looks sporty. Dual exhaust pipes, sunroof, keyless ignition/entry, foglights, power-folding side mirrors, xenon headlights and 18-inch alloy wheels come standard. 

Because the 2011 M37x has only one trim, there are three optional packages to choose from: Premium, Deluxe Touring and Technology.  Inside the M37x, high-quality materials mesh with a luxurious design that ripples with purpose.  Dual zone climate control, 10-way power driver’s and front-passenger’s seats, leather-appointed interior with Japanese Ash wood trim, CD stereo with six speakers, USB/iPod/Bluetooth connectivity and backup camera are just some of the standard features.  The various packages add heated seats, updated navigation system with 8-inch touch-screen display, Lane Guidance and 3-D building graphics and XM NavTraffic with real-time traffic information.  The Premium Package also takes your audio experience to the next level with a 10-speaker Bose premium audio system, 9.3GB Music Box hard drive and in-dash DVD player.

Safety is the name of the game for the 2011 Infiniti M37x.  Six airbags, an electronic stability system with traction control, antilock brakes and active front head restraints come standard. Infiniti’s Lane Departure Prevention system and Blind Spot Intervention system are designed to help you stay safe in your lane at all times. 

The all-new 2011 Infiniti M37x incorporates a sleeker exterior, luxurious interior, tons of technology features with excellent power and all-wheel drive handling, while providing one of the most impressive driving experiences to date.

EPA Fuel Economy

  • City: 17 MPG
  • Highway: 24 MPG

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Vehicle safety data is provided by IIHS, the Insurance Institute for Highway Safety, an independent, nonprofit, scientific, and educational organization dedicated to reducing deaths and injuries on the nation's highways.

Safety Rating

  • Front Safety: Good
  • Side Safety: Good
  • Rear Safety: Good