 While the air-cooled 790 cc 2U engine was retained in the cheapest domestic market versions, the cornerstone of the lineup was now the new K-series four-cylinder, water-cooled 993 cc engine (designated 2K) with , a lower-displacement version of the 1,077 cc engine used in the contemporary Toyota Corolla.The Publica 800 has and a top speed of only , while the 1100 SL could reach .The 800 and 1000 were available with Standard or Deluxe equipment, both in Sedan and Van bodystyles.