It's a premium SUV showdown – which out of the Mercedes GLE, BMW X5 and Lexus RX is worthy of your cash? Our review of these big 4x4s takes a look at everything from interior space, practicality, driving impressions and – importantly – a traffic light drag race. Can the Japanese Lexus RX outclass the German X5 and GLE? Or will the GLE (formerly the Mercedes ML) romp away with the victory? There's only one way to find out. Enjoy!Subscribe to carwow on youtube – https://hiblog.tv/carwowRead our full Mercedes GLE review — https://hiblog.tv/carwowRead our full BMW X5 review — https://hiblog.tv/carwowRead our full Lexus RX review — https://hiblog.tv/carwowAwkward haggling is a thing of the past with carwow. Choose your perfect car with our configurator tool and let the country’s best dealers compete over you. Compare the five best offers by price, location and dealer ratings and choose the one that’s right for you – no hassle, no haggling, just a great deal.Visit our site to save money on your new car – Cars in this review:BMW X5 40e M SportMercedes GLE 350d AMG LineLexus RX 450hPrices and discounts correct on 26 August 2016.