Mercedes CLS review - Auto Express

Full review: It's the original four-door coupé -- and now, the CLS is back for its difficult second instalment! Since 2004, a total of 170,00 customers have been seduced by the big Mercedes' blend of luxury and striking good looks. And it's inspired the likes of the Porsche Panamera and Audi A7. So can the all-new CLS pick up where its predecessor left off?

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New BMW 7 Series - our guide to its seven key features.
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Porsche Panamera S Hybrid review - Auto Express
Full review: _s_hybrid.html#ixzz1NSyS5AZX It's a car that's broken new ground in more ways than one. Not only is the Porsche Panamera the firm's first four-door grand tourer, but now, with the introduction of the Panamera S Hybrid, it's also the most fuel-efficient model the firm has ever produced. Capable of 41.5mpg and emitting only 159g/km of CO2, this Panamera is -- unbelievably -- more economical and cleaner than a VW Passat 1.8 TSI petrol. Yet it still delivers the kind of performance you'd expect from a Porsche. It can sprint from 0-62mph in only six seconds, while top speed is 167mph.

Audi A7 v Mercedes CLS v Porsche Panamera review - Auto Express
For more videos visit: It's the car that takes Audi into yet another niche, but has the A7 got what it takes to outmanoeuvre quirky rivals like the Mercedes CLS and Porsche Panamera? Watch our group test video above to find out.

Audi Quattro Concept review - Auto Express
Full review: cept.html Audi is heading back to the future! Thirty years after the original quattro rewrote the rulebook, Audi has re-imagined its most iconic model for the modern age. But can the Quattro Concept, first shown at the Paris show last month, do justice to its illustrious ancestors? Auto Express was first to put this year's most exciting new model to the test.