The new IIHS test is more challenging, as it requires additional vehicle cabin structure and front structure outboard of
the main frame rails - the primary energy absorbing structure.
Not exact matches
The
frame features
main rails with an extended height from 6 - 8 inches for increased rigidity and clearance between upper and lower X-members, while still retaining the original profile.
Likewise, the
main rails and key cross members of the updated
frame are made of high - strength steel with major elements hydroformed for reduced mass and improved strength.