By November 1990 the 52/55 PS (carbureted/EPI) non-turbo F6A SOHC 4-valve engine became available, available in a whole range of versions: M as three- or five-door (later only five), with manual or automatic transmissions and FWD or 4WD, a sportier S only as a three-door, and the luxurious L only as a five-door with the more powerful EPI engine - which also appeared in 4WDs equipped with automatics. In September 1991 the range was revised, receiving side impact protection and a high mounted brakelight. Since these were considered structural changes the car received a new set of model codes, becoming the CN22S/CP22S/CN32S/CP32S. The SR-Four now came with all-around disc brakes while the S-Turbo was discontinued. An FWD automatic MC version joined the range at the lower end, equipped with a column-mounted shifter. Other special versions abounded, with the luxurious F-Limited EPI 3-door joining in December 1991 and the somewhat cheaper, carbureted M Selection in April 1992. In July of that year, the 3-door, automatic only S Selection managed to find a slot in a pricelist now comprising a faintly ridiculous 27 variants. This didn't hinder Suzuki from adding more versions, the well-equipped LoFt ("sic"), in June 1994 and the A in April of that year.