A new generation of the Mercedes-Benz S-Class was revealed in September, but the version most Motor Authority readers will be interested in, the Mercedes-AMG S63, was notably missing.
That’s because AMG has some major changes pegged for its full-size super sedan, a prototype for which has just been spotted. The tester has all the signature AMG traits like four square-shaped exhaust tips, lowered suspension, and a performance tire and brake package.
The new S63 is expected to become a plug-in hybrid badged the S63e, and it should eventually be joined by a new S73e replacing the old V-12-powered S65. Crucially, both variants are expected to feature a V-8 under the hood. Recall, AMG gave a sendoff for the V-12 last year with the S65 Final Edition.
2022 Mercedes-AMG S63e spy shots – Photo credit: S. Baldauf/SB-Medien
A similar powertrain setup is expected to be fitted to both fast…