The Infiniti M Sedan offer a sporty yet elegant appearance with a luxurious ride and features. The M37 is powered by a 3.7-liter V6 engine that produces 330 horsepower and 270 pound-feet of torque. It accelerates zero to 60 mph in 5.9 seconds. If that isn't fast enough for you for some reason, the M56 is equipped with a 5.6-liter V8 engine that can accelerate to 60 mph in only 5.2 seconds thanks to 420 horsepower and 412 pound-feet of torque. There is also an M35h that produces 360 horsepower with its hybrid powertrain.
The M is made to work with engines that handle low friction levels and can work with aluminum alloy features. All three trims come with a standard seven-speed automatic transmission that offers four different shift modes, including Standard, Sport, Snow and Eco. It takes a bit for the vehicle to move from one standard to the next but it will be worth it when the vehicle gets used to a certain mode.
The cabin of the Infiniti M Sedan features leather seating with perforated textures around it. The fabric works well along with a wood trim around the body of the inside. This is accompanied by a series of great front row items that make the car easy to control. The front row features a 7-inch color screen and includes support to display information on the diagnostics of the car and how it is operating.
The Infiniti M Sedan also includes a nice control that senses the Intelligent Key that links up to the vehicle. The Intelligent Key can communicate to the vehicle it belongs to and then get it to start up its outside and inside lights. It also adjusts itself based on the preferred seating pattern of the user and even to the last climate control or audio item that was being used when the car was last on.
The Active Noise Control feature on the Infiniti M Sedan works to find low frequency sounds from an engine and then use sound waves to cancel them out. This is used to keep the inside of the cabin quiet even when the vehicle is running at a faster speed and the engine in the Infiniti M Sedan is more active. This helps to keep the vehicle comfortable and relaxing. The 2012 Infiniti M is as safe as it is gorgeous as it was rated "Good" in frontal-offset, side-impact and roof-strength crash tests, and can come to a stop from 60 mph in an average of 115 feet.