1970 · 🇺🇸 USA · 370 hp
The second-generation GTO (1970–1972) adopted a rounder, more sculpted Endura-bumpered body replacing the sharp Coke-bottle shape. Powered by Pontiac's 400 or 455 cu-in V8 producing up to 370 hp, it represents the last flowering of classic American muscle before emissions regulations tamed performance.