Mercedes-AMG is reportedly preparing a new-generation V8 engine comeback in 2026, marking a major reversal from its recent hybrid-heavy strategy. After mixed reception to four-cylinder hybrid AMG models, the brand is now shifting back toward larger, more emotional combustion engines.

1. AMG’s V8 Revival Strategy

Mercedes-AMG is developing an updated 4.0-litre twin-turbo V8 (often referred to as the “M177 Evo”), designed to meet stricter emissions rules while retaining performance character.

Key direction of the new engine:

Euro 7-compliant engineering

Mild-hybrid integration (for efficiency + torque boost)

Higher performance output (rumored ~600+ hp in top trims)

Focus on flagship and premium AMG models only

2. First vehicles to Receive the New V8

The most important detail: the new AMG V8 will not return to entry-level C-Class models. Instead, it will be reserved for larger, more expensive performance vehicles.

Expected first recipients:

🔥 AMG SUVs (First Launch Platform)

The engine is expected to debut in high-performance SUVs first, likely by the end of 2026.
These models typically include:

AMG GLE 63 lineup

AMG GLS 63 lineup

AMG GLC 63 data-facelift (in future updates)

SUVs are being prioritized because they are:

Higher-selling globally

Better suited for emissions compliance offsets

More profitable for AMG

🏁 Performance Coupes and GT Models

After SUVs, the V8 is expected to expand into:

CLE 63 coupe variants

GT Black Series–based models

Limited Mythos series specials

The CLE 63 is frequently mentioned as one of the earliest coupe applications of the new engine.

🚗 Possible Return of E63

There is strong speculation that a future E63 performance sedan/wagon could adopt the new V8 to compete with rivals like bmw M5 and audi RS models.

However, AMG has not officially confirmed timing or specifications for this model.

3. The Notable Absence: C63

One major shift in strategy is that:

The C63 is not expected to return to V8 power

It will likely continue with inline-six or hybrid systems instead

This confirms AMG’s move toward upmarket V8 positioning only, leaving smaller sedans behind.

4. Why AMG Is Bringing Back the V8

The decision is driven by several factors:

Strong customer demand for traditional V8 performance

Weak market response to 4-cylinder hybrid AMG models

Desire to restore emotional driving experience

Competitive pressure from bmw M and audi RS maintaining larger engines

5. What This Means for AMG’s Future

AMG is now pursuing a dual strategy:

High-performance V8 + hybrid systems for flagship models

Electrification for future dedicated EV platforms

This allows AMG to keep its “performance heritage” alive while still adapting to regulations.

Conclusion

The new AMG V8 engine is expected to arrive in late 2026, with the first recipients being AMG SUVs like the GLE 63 and GLS 63, followed by high-performance coupes and possibly future E63 models. Smaller cars like the C63 will not receive it, marking a clear shift toward premium, flagship-focused V8 performance.

 

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