![1998 Mercedes-Benz S 420 W140 (Automatic / 5 Gears) RWD [1994-1999]](https://i0.wp.com/i0.wp.com/autogalactic.al/wp-content/uploads/2026/01/abc-1998-mercedes-benz-s-class-frontside_mbs-981_505x375.jpg?fit=505%2C375&ssl=1&resize=360,270)
The 1998 Mercedes-Benz S 420 represents the final refinement of the V8 engine for the W140 (Phase-II) series in Europe. This latest model of the “Cathedral” benefits from the advanced 5G-Tronic 5-speed gearbox, which gives the vehicle an unmatched fluidity and significantly improves fuel economy on long journeys. The 4.2-liter M119 engine with 32 valves produces 279 hp and is equipped with the Bosch ME injection system, offering a powerful and smooth performance. As a final year production car, the S 420 comes with the complete package of safety and luxury, remaining one of the most sought-after limousines by collectors due to the perfect balance between the power of the V8 and legendary German durability.