Aral MultiTurboral SAE 15W-40 Description. Multi-purpose, mineral, all-season motor oil with excellent properties for the mixed fleet (commercial and passenger vehicles) with diesel and gasoline engines. It cleans the engine well, even in the most severe driving conditions. It prevents noise. It guarantees a bigger service margin during the long oil change intervals and in severe conditions, e.g., during the drive/brake action. Specifications and approvals: ACEA E2 API CG-4/SH MAN 271 MB-Freigabe 228.1 Volvo VDS