For the Japanese domestic market, the 610 was pitted against the second generation Toyota Corona Mark II. Also in Japan, the 610 was initially sold alongside the 510 but eventually replaced the 510. 610s were available as a four-door, two-door hardtop, and a five-door wagon/light van. Trim levels in Japan were GL (Grand Luxe), SSS (Super Sports Sedan), DX (Deluxe) or STD (Standard). It borrowed its suspension and drive train from the outgoing 510, with some modifications. Likewise, the 610 four-door and two-door retained the class-leading, independent rear trailing arm design, while the wagon reused the rear live axle with leaf springs from the 510 wagon.