Codenamed the L405, the new exterior seems to have a steeper-raked windshield, a roofline that appears to slope more than the Sport, and more subtle headlamps & rear light clusters. The rear wheels have gone further back giving rear passengers improved legroom and more comfortable cabin access. Powered by either the V8 diesel, supercharged V8 gasoline, or new gasoline V6, and weighing half a ton less than the current model, economy and performance should be significantly improved.