Innovation was also a hallmark of the 1975 edition. The high-pressure hydraulic system, licensed from Citroën, controlled both the braking and the self-leveling suspension. This technology ensured that regardless of the load or the road surface, the Silver Shadow maintained a perfectly level stance and a "magic carpet" ride quality.

The story follows Lisa (played by Lina Romay), a high-profile model and actress who spends her nights being chauffeured around the countryside in a vintage Rolls-Royce.

The 1975 model year is particularly sought after because it coincided with the peak of the Silver Shadow’s production run (1965–1980), meaning the baby version featured the same updates as the adult car: the newer grille design, updated bumpers, and the famous RR badges.