The Mercedes AMG GT Prototype Is So Hot It Caught Fire During Testing1 report from 1 outlet in 1 language · first reported 2026-09-28 13:24 UTC · updated 2026-09-28 13:24 UTC · JSONScience & technologyMercedesReportsThe Mercedes AMG GT Prototype Is So Hot It Caught Fire During Testingautospies.com · en · 2026-09-28 13:24 UTC