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Production chronology1985–open
Sourced production or model lifecycle range used by the main catalog timeline.
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Lancia / Model record
LanciaDelta S4
Production1985 – present
Recorded originItaly
ClassRally car
Background
The Lancia Delta S4 is a Group B rally car manufactured by Lancia. The Delta S4 competed in the World Rally Championship in 1985 and 1986, until Group B class was disbanded and the cars were eventually banned from competition by the FIA. The car replaced, and was an evolution of, the 037. The S4 took full advantage of the Group B regulations, and featured a midship-mounted engine and all-wheel drive for superior traction on loose surfaces.
Text adapted from “Lancia Delta S4” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Chronology ledger