Mercedes W115 Specs, Engines & Dimensions (1968–1977) — First Generation
The Mercedes W115 First Generation sedan built its reputation on solid engineering and durability, offering buyers a choice between economical diesels and smoother gasoline engines in a comfortable, rear-wheel-drive body designed for long service.
Each Mercedes W115 engine drives the rear wheels, a layout valued for balance and easy servicing. Diesel versions such as the 2.0 MT and 2.4 AT favour economy and longevity, while the gasoline 2.3 MT feels livelier. Manual transmissions reward attentive drivers; the automatic simplifies city traffic.