Most of the rest of the car was identical to the sedan, and it retained the 4/5 passenger cabin.
Mechanically it was the same as the 110 sedan it was based on, which used the D-10 engine, which was little more than a slightly improved version of the pre-war Datsun engine. The D-10 was an 860cc side valve 4 cylinder engine with an Hitachi made version of the single throat down draught Solex carburettor that produced 25hp at 4000rpm. It featured a reverse Elliot I beam front suspension and a solid rear axle with longitudinal leaf springs front and back. Electrics were all 6 volt.
History doesn't record the total number of K110s produced, nor when production ceased, the only thing I have ever seen mentioned was that it had a "small production run". In December 1955 the 110 series was replaced with the new 112 series, and none of the brochures or literature I have seen shows a convertible version of the 112, or later 113, 114 and 115 models, so it is probably safe to assume the K110 was only in production in 1955.
However, below is a photo from the cover of the 1958 Datsun A20 Cablight sales brochure, and it shows a photo of the Cablight driving past what appears to be a K110 parked on the side of the road, but intriguingly the car in this photo doesn't match every other K110 photo I have seen. This car features the double stacked round tail lights that first appeared on the 1959 Datsun 211 sedan, and it also has a set of bumper bar overriders, which again were first seen on the 211. Whether this means a convertible version remained available in the later 112-115 models (and the more powerful 210-211 versions), or whether it was a prototype or even simply an owner modified car I am just not sure. All I can tell you is that in 30+ years of research I have never seen any evidence of the convertible being built after the end of 1955.
