2022 Cadillac CT5-V Blackwing: five things you need to know about America's M5

America’s got talent. Notably, the CT5-V Blackwing – Caddy’s BMW M5 and Mercedes-AMG E63 rival – and its massive 6.2-litre supercharged V8. We’re talking a colossal 668bhp and 659lb ft of torque – that’s 48bhp and 106lb ft more than the new BMW M5 CS. It’s the most powerful road-going Cadillac ever.

Here's your handy five-point guide.