This model is the first of the S2 cars, with the Formula 2 style double wishbone suspension layout. The new car was given by Chapman to the most successful club drivers of the 1956 season. Alan Stacey took delivery of this car and won the small capacity Championship in 1957, running as a Team Lotus entry. Alan was very quick and went on to larger engined sports cars and then to F1.
He crashed fatally at Spa in 1960. The X1 on show had two subsequent owners and then put away for 38 years. The present owner found the car and carefully refurbished the X1 without over-restoration or modernisation. The cars run with the original engine and all original aluminium body panels. The car is now used regularly on the road and for minor events.