Mercedes W25 3.4 straight-eight #175 1934 supercharged Mercedes GP eight, front-running power Recent Posts Race report – 1934 Norges Grand PrixMay 11, 2026 Golden Era Championship standingsMay 10, 2026 Race report – 1933 II British Empire TrophyApril 20, 2026 The Extraordinary Pilgrimage of Monsieur Kent LeFredgeApril 14, 2026 Race report – 1933 EläintarhanajotMarch 26, 2026 Categories Golden Era Championship news News