Infiniti Certified...Sport Package (Rear Active Steer, Sport Trimmed Steering Wheel & Shift Knob, and Sport-Tuned Suspension), Infiniti Certified, Platinum Graphite, Stone w/Leather-Appointed Seat Trim, and Infiniti HD Drive-Based Navigation System. You'll be hard pressed to find a nicer 2010 Infiniti M35 than this well-appointed gem. Such a refined car, coupled with breakneck performance, does not come up for grabs very often, so you better act fast. J.D. Power and Associates gave the 2010 M35 4 out of 5 Power Circles for Overall Initial Quality Design.