Directory
Automakers
308 marques and groups. 186 have US model-year catalog rows (EPA, 1978–2027). Official links are labelled verified only when the site was actually retrieved.
186 in this list, shown a letter at a time.
J
- JaguarMarque
106 model families observed
Official siteverified 25 Sep 2026
- JBA Motorcars, Inc.Marque
1 model family observed
No current official site verified.
- JeepMarque
91 model families observed
Official siteverified 25 Sep 2026
- J.K. MotorsMarque
20 model families observed
No current official site verified.