In the early 1970s, British Leyland developed several safety research vehicles. Run in conjunction with the Transport and Road Research Laboratory, the Safety Research Vehicles (SRVs) were based on models such as Marina, Mini, 1800 and 1300.

Among the special features of the Mini Clubman SRV4 were a longer wheelbase to allow the engine to be moved forward for better energy absorption in the event of frontal collision, high door sills to increase strength during side impacts, collapsible steering column and the fuel tank relocated under the rear seats.