The possibilities could be endless, with Lexus likely to be looking at the success of flagship four-door models such as the BMW M5 or Audi RS 7 and assessing how it could develop a model to compete.

The Surf LX concept model changes all of that, adding tons of features to the highly capable Lexus LX 4x4 to help you hang ten and catch all the gnarliest waves. It's part of the ...