Professional Reviews

• “While we're not prepared to call the M45 the end-all sport sedan in its price range, buyers who find the pricey V8 versions of the Audi A6, BMW 5 Series, Jaguar S-Type and Mercedes-Benz E-Class out of comfortable reach may appreciate the value this Infiniti offers.” — Edmunds.com
• “On the road, the M45 feels a little like an Olympic sprinter in a tuxedo. Interior ambiance is rich and elegant, while the big engine, driving the rear wheels through a five-speed automatic with a manual shift mode, provides authoritative thrust.” — Car and Driver
• “It's very well engineered, and may be the highest combination of smooth and fast in a mid-size luxury car ever to come down the pike.” — New Car Test Drive
• “Although Infiniti markets the M45 as a technologically advanced muscle car, we still find it to be first and foremost a luxury vehicle, including most of the features typically found on high-dollar models.” — Edmunds.com