The Arnage R is a throwback to the pre-VW days, when Rolls-Royce and Bentley were closely affiliated. The Arnage R even has the traditional turbocharged 6.75L V-8 originally sourced from Rolls-Royce. The torquey V-8 allows the Arnage T to move its nearly 5700 lbs. bulk at a decent clip. The cleanly designed front fascia has separate quad headlamps and shares a family resemblance with the sporty Continental GT coupe.

Engine output increases to 500 bhp in Arnage T models and 450 bhp in Arnage R and Arnage RL models. Tire pressure monitoring system becomes standard.