Tatra 57

The Tatra 57K was introduced in 1934, offering a slightly updated design of the original sedan. It maintained the 1.5L engine but featured improvements in suspension and handling. The 57K was noted for its durability and was popular among taxi companies in Czechoslovakia, showcasing Tatra's engineering prowess.

The Tatra 57A was introduced in 1933 as the first variant of the Tatra 57. It features a 1.5L air-cooled flat-four engine producing 25 horsepower, paired with a 4-speed manual transmission. This sedan variant was known for its aerodynamic design and comfortable interior, making it a popular choice in Europe during its production run.

The Tatra 57B was launched in 1938, featuring a more robust design and improved engine performance. The variant retained the 1.5L engine but included refinements resulting in a smoother ride. Its production continued post-World War II, highlighting its importance in the Tatra lineup during the era.

The Tatra 57 Sport was introduced in 1936 as a performance-oriented variant of the Tatra 57. It featured a lightweight body, enhanced suspension, and a modified version of the 1.5L engine producing up to 35 horsepower. This variant was aimed at motorsport enthusiasts and showcased Tatra's commitment to innovation.