![1989 Mercedes-Benz 420 SE W126 (Automatic / 4 Gears) RWD [1985-1991]](https://i0.wp.com/i0.wp.com/autogalactic.al/wp-content/uploads/2026/01/abc-48212-0.jpg?fit=800%2C600&ssl=1&resize=360,270)
The 1989 Mercedes-Benz 420 SE for the European market represents the entry into the world of prestigious V8 engines for the W126 (Phase-II) series. This standard wheelbase model offers an excellent balance between lighter weight compared to the SEL variants and the abundant power of the 4.2-liter M116 engine, which produces 231 hp in this catalyst-free version. Equipped with a 4-speed automatic gearbox, the 420 SE offers an extremely smooth and authoritative march, making the vehicle ideal for long journeys on high-speed highways. The quality of the “over-engineered” construction, the noble wooden underwear and the absolute serenity of the cabin position this model as one of the most refined limousines of the golden age of Mercedes-Benz.