Mercedes W121 Specs, Engines & Dimensions (1959–1961) — First Generation
The Mercedes W121 is a classic sedan whose appeal depends as much on its condition as its character. Understanding the powertrain helps you judge whether it suits your driving.
The Mercedes W121 engine and transmission pairing in the 1.9 MT Sedan combines gasoline power with a manual gearbox and rear-wheel drive. You choose when to change gears, so clutch operation and smooth gear selection are useful things to assess when trying a surviving example.