What distinguishes the exterior of the E28 M535i from that of a standard 5 Series?
The exterior of the E28 M535i is easily distinguished by its M-Technic body panels consisting of body-color front bumper covers front and rear, a deeper front airdam, side valance and rear diffuser (all in body color with a ribbed design), wheel arch extensions and a body-color rear spoiler with black rubber trim. This is identical to the bodywork fitted to all South African-spec E28 M5s as well as some European-spec examples. The E28 M535i also has unique M-Technic wheels and “M” badges on the grille and trunk lid. The E28 M535i retains the chrome (non-Shadowline) window trim and black rear-view mirror housings of the standard E28 5 Series but is fitted with dechromed side rub strips and taillight surrounds. However, complete Shadowline trim was offered as an option on Diamond Black metallic, Delphin Grey metallic and Salmon Silver metallic cars.
