Rank 6 documents the MG Metro 6R4 — Austin Rover Group's audacious Group B answer to Audi's quattro traction and Lancia's twin-charged fury. Developed with Williams Grand Prix Engineering, the 6R4 placed a 3.0-litre V6 behind the front seats in a silhouette that still resembled a shopping-metro only if you ignored the enormous rear wing and roof scoop. Tony Pond and the factory squad campaigned the car through the 1985 and 1986 seasons with Mobil sponsorship and Lombard Rally roundels before Group B's cancellation reshaped the programme into rallycross and club-racing folklore. The normally aspirated V6 traded turbo lag for instant throttle response — a philosophical counterpoint to the era's boost madness that the poster's V6 fury kicker celebrates in blue italic type. Churn-collector layout renders the white-blue-red livery, forest arch frame, and oversized 6R4 title exactly as the master PNG dictates.