The new M45 occupies a price-and-size niche between the midsized G35 and large Q45. It's a conservatively styled sedan that competes with the Lexus GS, Acura RL, and Lincoln LS. It shares many of the Q45's components but starts in the low $40s. Highlights include a gutsy 340-hp V8 that powers the rear wheels through a five-speed automatic transmission. Luxury appointments and high-tech features abound.
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Overall Owner Satisfaction

Consumer Reports’ Annual Owner Satisfaction Survey can improve the chances of finding a compatible car match. How? Our survey data reveals whether, all things considered, owners would buy the same car again. The answer to that question is what determines our owner-satisfaction rating, which is a powerful piece of intel because it predicts how well a particular model will satisfy other owners.

Overall Owner Satisfaction

No Detailed Data Available

A typical model has 100 or more samples for each model year. For some model years, typically those of older or less popular cars, we do not have a large enough sample size to provide results of statistical confidence.

There are several ways in which a savvy car buyer can still research how current owners feel about their car.

Learn more about New Car Owner Satisfaction
Learn more about Car Brands Ranked by Owner Satisfaction

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