![](https://www.thedrive.com/wp-content/uploads/2023/08/04/Mercedes-C63-Hero-1.jpeg?w=1920)
![](https://www.thedrive.com/wp-content/uploads/2023/08/04/Mercedes-C63-Hero-1.jpeg?w=1920)
Drivers who like Mercedes-AMG don’t like the brand’s latest super sedans. That sounds strange, I understand, but longtime fans of the Affalterbach manufacturer were drawn to them by thumping V8s—not the four- and six-cylinder hybrids in the new C63 and E63. But there may be good news on the way as Car and Driver reports the models will once again be V8-powered come 2026.
The legacy automotive outlet’s story cites two independent sources as saying the C-Class and E-Class are being reworked to fit the M177 4.0-liter V8. That’s a big step up from the hybrid 2.0-liter turbo four that’s currently powering the C63. It does make a stout 671 horsepower and 752 pound-feet of torque, but it sounds like a hairdryer and the V8 is even more brutal when electrified. We see it producing as much as 831 hp in the GT63S E Performance.
This move would also require the 4.0-liter V8 to be modified for EU7 emissions standards, which Car and Driver says Mercedes-AMG is actively working on. Doing God’s work right there.
![](https://www.thedrive.com/wp-content/uploads/2023/08/04/c63-amg-does-not-sound-good-lead.jpeg?strip=all&quality=95)
Two senior engineers allegedly informed the publication that the C63 and E63 don’t need much work to make the bigger engine fit. Even with its increased size, twin turbos, plug-in hybrid battery, and necessary equipment that goes with it all, it supposedly isn’t a huge lift to swap in. That seems to be crucial to the V8’s proposed reintroduction deadline of 2026.
Mercedes-AMG’s decision to go with massively technical four-cylinder hybrids was the source of major public outcry—and yeah, we were included. It’s not that people think they’re slow or incapable of pinning your noggin to the headrest; it’s just that they lack the same excitement. That especially becomes a problem when you look at something like the upcoming BMW M5, which is expected to get a hybrid twin-turbo V8. If that is indeed the case and well-to-do enthusiasts cross-shop the Bimmer with the 2.0-liter Merc, there would be little to consider.
The Drive reached out to Mercedes-AMG for comment, though a spokesperson declined to provide one.
Got a tip or question for the author? Contact them directly: caleb@thedrive.com