“Audi 100 C4 launches; Lexus debuts the LS400 globally.”
Distribution of 570 1991 variants by body type.
Petrol still dominates in absolute volume in 1991, but the share is sliding to electric and hybrid year over year.
Quickest, most powerful, most efficient — from variants documented with a 1991 model year.
Variants with a 1991 model year currently in the catalog.
ABS, airbags, side-impact beams, crumple zones — what had been luxury options in 1989 became baseline by 1999. Aero shaping replaced the wedge: Ford Sierra, Opel Calibra, Honda NSX. The first generation common-rail diesel arrived in 1997 (Alfa 156 JTD), redrawing the European fuel map for the next 20 years.