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Review: 2008 Infiniti M45x

CNET Car Tech reviews the 2008 Infiniti M45x.


When you think big, comfortable sedans with cutting-edge tech, you look for a price range around $80,000 to $100,000 and think models such as the Mercedes-Benz S-Class, BMW 7-series, and Lexus LS. But then here comes the 2008 Infiniti M45x with all the tech those other cars offer for a measly $60,000, fully loaded. This is the car for well-heeled value shoppers.

The M45x model is Infiniti's top-of-the-line sedan, featuring the model's largest motor along with all-wheel drive. This big sedan cruises easily and coddled us in its very comfortable front seats. Infiniti has been a real leader in cabin technology lately, and our M45x test car came with not only the optional Technology package, but also the Advanced Technology package. There are only a couple of places where we felt this car let us down, in its uninspiring automatic transmission and its mediocre fuel economy, which was expected given the size of the engine.

Read the 2008 Infiniti M45x review.