Front three-quarter view of a silver Mercedes-Benz SUV parked in front of a modern stone building with the headline "Mercedes-AMG Isn’t Done With Gas—It’s Going Bigger.

If you’ve been following the world of high-performance German engineering, you know that the “downsizing” trend has been a bit of a sore spot for Mercedes-AMG fans. The transition to high-output four-cylinder hybrids was a technical marvel, but let’s be honest, it lacked the soul that AMG was built on.

Well, change is in the air. Mercedes-AMG CEO Michael Schiebe, who was recently promoted to the Mercedes-Benz Group Board of Management, has officially confirmed a massive strategic shift. The brand is going bigger, louder, and more traditional where it counts, while simultaneously pushing the boundaries of electric power.

Goodbye Four-Bangers, Hello Inline-Sixes

The biggest news for the “daily driver” AMG crowd is the fate of the C-Class and GLC. The complex, turbocharged four-cylinder plug-in hybrid (PHEV) setup that defined the recent C63 is on its way out. Schiebe admits that meeting future emissions regulations like EU7 with a heavily stressed four-cylinder is a losing battle.

Instead, AMG is pivoting to the 3.0-liter turbocharged inline-six found in the CLE53.

The New C53: It will ditch the plug-in hybrid tech entirely in favor of a pure internal combustion inline-six.

Weight & Space: One of the main reasons for dropping the PHEV setup? Weight. The batteries and motors made these cars heavy and ate into trunk space. By going back to six cylinders, AMG aims to reclaim that agile, lightweight handling.

The V-8 Isn’t Just Staying, It’s Getting a Makeover

For those worried about the “One Man, One Engine” V-8 legacy, take a breath. Mercedes is launching a brand-new family of flat-plane-crankshaft V-8s starting with the 2027 S-Class.

These engines aren’t just powerful; they’re designed to be more efficient and meet global emissions standards well into the next decade. This new V-8 will eventually replace the current units across the AMG lineup, including the upcoming CLE Mythos and the legendary G-Class. If you like that high-revving, aggressive “flat-plane” scream (think Ferrari or the Corvette Z06), the future of AMG sounds very bright.

Electrification: 1,300+ Horsepower is the New Baseline

While gas is getting a “boost,” electric isn’t taking a backseat. This year, the AMG.EA electric platform makes its debut. This isn’t just a “fast Mercedes EQ”; it’s a ground-up performance architecture featuring:

  • Axial Flux Motors: Sourced from Yasa, these are incredibly power-dense.
  • The AMG GT 4-Door EV: Launching this year with a staggering 1,340 hp.
  • Simulation: AMG is working on tech that simulates the sound and physical feel of a V-8 to ensure the soul of the brand survives the silent era.

A New Era of Exclusivity: Mythos and Black Series

AMG is also leaning into its identity as a luxury powerhouse with the Mythos sub-brand. These are handcrafted collector cars produced in tiny numbers. We’ve already seen the roofless PureSpeed, and a second model: a V-8-powered coupe based on the CLE, is currently being tested in the snows of Sweden.

And for the purists: the Black Series is safe. Schiebe promised it will live on, but only for cars that are “radical” enough to deserve the name.

What’s Next for AMG?

With a target of 200,000 sales a year and 40 new models coming by late 2027, AMG is trying to be everything to everyone: the daily-driven luxury SUV, the track-ready V-8 monster, and the hyper-fast electric fastback.

FAQs

Why is Mercedes-AMG bringing back the inline-six for the C-Class?

Mercedes is responding to customer feedback and the practical challenges of the previous four-cylinder hybrid. While technically advanced, the four-cylinder was criticized for its weight and “buzzy” engine note. The move to a 3.0-liter inline-six aims to provide the smoothness, sound, and lighter handling that AMG purists expect.

No. In fact, Mercedes-AMG is launching a brand-new family of V-8 engines. These “M177 Evo” engines feature a flat-plane crankshaft for better response and a more aggressive sound, and they are engineered to meet strict global emissions standards through 2030 and beyond.

The new V-8 is more efficient and powerful (debuting with 530 hp in the S580). The flat-plane crankshaft allows the engine to rev more freely and provides a higher-pitched, more exotic exhaust note compared to the traditional “muscle car” rumble of the previous cross-plane V-8.

According to CEO Michael Schiebe, the upcoming C53 will focus on a pure internal combustion inline-six engine without a heavy plug-in hybrid system. This decision was made to save weight and maximize trunk space, which were major compromises in the previous hybrid models.

AMG.EA is a dedicated all-electric architecture designed specifically for high-performance AMGs. It uses ultra-lightweight and power-dense “axial flux” motors from Yasa, allowing for massive power outputs (up to 1,340 hp) while maintaining a low-slung, sporty profile.

AMG is developing advanced software to simulate the shifting, vibrations, and sound profile of a traditional V-8 engine. The goal is to ensure that even though the powertrain is electric, the “visceral” feeling of an AMG remains.

Mythos is an ultra-exclusive division of Mercedes-AMG that produces limited-run, handcrafted collector cars. These are aimed at enthusiasts looking for “radical” designs, such as the roofless PureSpeed roadster or the upcoming V-8-powered CLE Mythos.

The electric flagship is expected to go on sale in late 2026 as a 2027 model. It will be the first vehicle to showcase the full potential of the new AMG.EA platform.

Yes. With SUVs making up 50% of AMG sales, the brand is expanding its “mid-size” performance SUV lineup. This includes a high-performance electric SUV on the AMG.EA platform and an AMG version of the new electric GLC.

The company has adjusted its strategy to be “all-electric where market conditions allow.” This means they will continue to produce and improve combustion engines (like the new V-8 and inline-six) as long as there is customer demand and they can meet emissions regulations.

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