MINI-ENGINED THE PROTOTYPE 301 2 ARX RAN WELL FOR 20 HOURS AT THE 1963 LE MANS BEFORE BEING DISQUALIFIED ON A SPURIOUS TECHNICALITY BUT ALSO WAS COMPETITIVE AT THE NURBURGRING AND SPA. WITH ENGINE UPGRADED TO 1293CC IT CONTESTED THE LE MANS 24 HOURS AGAIN IN 1964 AND SURFACED LATER IN THE DECADE IN CLUB RACING.