![2005 Mercedes-Benz S 350 W220 (Automatic / 5 Gears) RWD [2002-2006]](https://i0.wp.com/i0.wp.com/autogalactic.al/wp-content/uploads/2026/02/abc-used-2004-mercedes-benz-s-class-s-600.jpg?fit=960%2C639&ssl=1&resize=360,270)
The 2005 Mercedes-Benz S 350 came as a significant improvement for those seeking the performance of a V8 engine with the efficiency of a V6, replacing the older S 320 in the W220 S 350 phase-II range . The new 3.7-liter (M112) engine produced 245 hp , giving the limo a much more dynamic character and a smooth acceleration that made highway travel completely redeemed. As part of the facelift series, this model benefited from the highest mounting standards and updated Airmatic system, consolidating as one of the most refined and reliable petrol variants for the W220 generation.