Limited-run Mercedes-AMG CLE Mythos debuts the new twin-turbo V8. The regular CLE and AMG G63 are also set to receive the new V8 engine. An inline-six arrives alongside the upcoming AMG V8-powered models. Mercedes-AMG is finally getting its mojo back. After a few disappointing years spent dabbling in tepid plug-in hybrids and turbocharged four-cylinders, the brand is returning to its roots with a burbling V8. When exactly it reaches the market, though, remains a bit of a mystery. Given current emissions restrictions and its shift toward smaller powertrains, plug-in hybrids, and EVs, Mercedes-Benz had every reason to abandon V8 engines entirely, and no one would have blamed it. Instead, the brand heavily reworked its familiar 4.0-liter twin-turbo V8, fitting it with a flat-plane crank and making it fully Euro 7 compliant. Read: Mercedes-AMG Is Bringing Back The Noise, The Drama, And The V8 While recently speaking with Road & Trac...