2019 Acura RDX
The 2019 Acura RDX chassis sees an increase in the use of high-strength steels, which now comprise 60 percent of the structure. The biggest news on the 2019 RDX must be its all-new platform, which sees an increase in the use of high-strength steels (now 60%), aided by 37 meters of structural adhesive.
The 2019 Acura RDX features a world’s-first hot-stamped inner and outer front-door-ring structure. The door ring is the red part below. The ring includes part of the A-Pillar, B-pillar, roof rail, and rocker panel.
Below are pictures of the 2019 Acura RDX cutaway vehicle at the 2018 SAE WCX in Detroit.
Great video below where the lead engineer talks about the 2019 Acura RDX.