Mercedes-Benz 190B (W121)

The Mercedes-Benz 190B was introduced in 1956 as an upgraded version of the standard 190. It features a 1.9L inline-four engine producing around 105 hp, similar to the standard 190 but with enhanced interior trim and features. This variant served as a mid-range option within the 190 model lineup, appealing to customers looking for a balance of comfort and performance.