Market model year1937–1940
Exact model year observed in both EPA and Natural Resources Canada data; not a production interval or trim definition.
EPA + Natural Resources Canada4 years
The Alvis 4.3-litre and Alvis Speed 25 were British luxury touring cars announced in August 1936 and made until 1940 by Alvis Car and Engineering Company in Coventry. They replaced the Alvis Speed 20 2.8-litre and 3.5-litre.
Text adapted from “Alvis Speed 25” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Exact model year observed in both EPA and Natural Resources Canada data; not a production interval or trim definition.