Rolls-Royce Meteor possibility of a Universal tank, able to undertake both high-armour (Infantry tank) and high-mobility (Cruiser tank) roles. Ultimately, this resulted in the Centurion tank and evolved into the main battle tank concept. The Meteor was used in the following vehicles: Rolls-Royce Meteor The Rolls-Royce Meteor and later the Rover Meteor was a British tank engine developed in the Second World War. It was used in British tanks up to 1964. It was developed from the Rolls-Royce Merlin aero-engine by W. A. Robotham and his chassis design and development division at Clan Foundry, Belper, as they were not involved in aero-engine
Rolls-Royce–Bentley L-series V8 engine known as the B61. The need for a new engine was recognised by Rolls Royce in the early 1950s and its development began in 1952, bearing no relation to the 1905 Rolls-Royce V8. The result was a series of V8 engines known as the L series, more specifically the "L410" for its bore size of , in keeping with company practice. Developments of the L410 continued in production powering Rolls-Royces up to 1998 and Bentleys into the 21st century. Bentley, under Volkswagen ownership since 1998, continues to develop the L410 for its range of cars. Roll-Royce ceased using the L410