Lexus explained that they are picking up on the aluminium trend to reduce the weight of the RX Facelift drastically. The aluminium parts will shape the hood, tailgate and closures of the vehicle.
Unfortunately, Lexus has yet to share any figures to confirm on the improvements. This will have to wait until the RX Facelift makes its debut later this year.
Source: http://motoringcrunch.com/news/2016-lexus-rx-facelift-miracles-of-aluminium/10013454/
