Here it is, the ultimate posh saloon group test! The A6, 5 Series and EClass are established as the class leaders to beat when it comes to executive midsize saloons. But with seemingly so little between them, which one stands out from the crowd? And should these German powerhouses be worried by the allnew Lexus ES? Stick with Mat for his latest group test, and let us know which one you’d choose in the comments below!

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Check out the individual reviews:

Mercedes EClass http://bit.ly/MercedesEClassReview

BMW 5 Series http://bit.ly/BMW5SeriesReview

Audi A6 http://bit.ly/AudiA6Review

Lexus ES http://bit.ly/LexusESReview

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