Infiniti unveiled its luxury 2012 M35H hybrid sedan, which holds a 350 horsepower engine and an estimated 30 mpg on the highway.

The 2012 Infiniti M35H isn't a hybrid for the every day driver - people who can make due with double-digit horsepower. It's for people who need top speed along with their hybrid tech. Mean and green.

Under the hood of M35H is the 3.5 liter V6 engine, paired to a parallel…