AMG CEO Michael Schiebe officially confirmed the return of the Mercedes AMG V8 engine in 2026. Therefore, Mercedes AMG acknowledges its previous approach failed and changes direction. Furthermore, this engine appears first in high-performance SUVs before the end of this year. Based on this, the Mercedes AMG new V8 engine is the most exciting car news in the Middle East right now. So, here is every confirmed detail about this engine and which cars carry it first. Ultimately, AMG doubles down on internal combustion in the most direct way possible.
Why Did AMG Step Back From the Four-Cylinder Hybrid?
At the start of this decade AMG downsized its engines and went heavily hybrid. Therefore, the iconic C63 transformed from a roaring V8 into a four-cylinder hybrid. Furthermore, AMG marketed this as a natural evolution but the market rejected it clearly. Additionally, sales fell below factory expectations in Affalterbach in ways impossible to ignore.
Based on this, customers kept longing for the loud V8 era and refused the alternatives. Consequently, Michael Schiebe listened and made the bold decision to return to the brand’s roots.
The M177 Evo Engine: What We Know So Far
The Mercedes AMG new V8 engine builds on an advanced version of the M177 Evo with twin turbochargers. Therefore, it displaces 4.0 litres and currently produces 530 horsepower and 750 Nm in luxury variants. Furthermore, Schiebe promised AMG versions will push the M177 Evo to its absolute technical limits. Additionally, the updated S-Class and GLS 2027 already carry this engine in different specs.
Based on this, performance figures will go significantly higher in dedicated AMG versions. Consequently, expectations are extremely high and Schiebe knows the full weight of that promise.
Which AMG Cars Will Carry the New V8 First?
Schiebe confirmed the Mercedes AMG new V8 engine launches first in a high-performance SUV before the end of 2026. Therefore, premium SUVs become the first beneficiaries of this historic announcement. Furthermore, the exclusive AMG Mythos based on the CLE Coupe platform is the strongest candidate. Additionally, previous reports suggest Mythos produces up to 646 horsepower from pure combustion with zero electrical assistance.
Based on this, the new AMG GT Black Series also joins the expected V8 list. Consequently, if Mercedes revives the E63 AMG to fight the BMW M5 and Audi RS6 there is no option but eight cylinders.
Weight Is the Deciding Factor
Schiebe revealed the technical logic behind this decision directly. Therefore, he said: “Batteries and hybrid components add significant weight. If you want a lightweight car a V8 alone is sometimes the better choice.” Furthermore, this statement admits the hybrid shift was a misstep in the high-performance category. Additionally, the Mercedes AMG new V8 engine is a genuine engineering decision not just a market reaction.
Based on this, hybrid PHEV models will not disappear entirely from the AMG range. Consequently, GLE 53 and E53 continue as middle-ground options in stricter emissions markets like Europe.
What About the C-Class?
Schiebe confirmed the updated C-Class AMG will use a high-revving inline six-cylinder engine rather than a V8. Therefore, this surprises no one after the new GLC 63 already replaced both the 43 and 63 with a straight-six. Furthermore, the M256M engine delivers 443 horsepower and 600 Nm of torque. Additionally, the Overboost function raises torque to 640 Nm for 10 seconds on demand.
Based on this, the C63 AMG V8 era is officially over with no return planned. Consequently, fans who want eight cylinders must move up to higher AMG model tiers.
V8 Under Euro 7: How Does AMG Pull This Off?
Developing large-displacement engines while meeting Euro 7 standards is a major engineering challenge. Therefore, AMG confirms it uses advanced combustion technologies to meet regulations without hurting performance. Furthermore, Schiebe declared the company is “doubling down on internal combustion” in a statement that reassures traditional performance fans. Additionally, the AMG lineup will include a broad V8 and V6 mix alongside the last V12 in the Maybach S-Class.
Based on this, the V12 continues only in markets with less strict CO2 rules. Moreover, the EU requires a 90% fleet emissions reduction by 2035 compared to 2021 levels. Consequently, AMG can still sell large-displacement engines outside the EU well beyond 2030. For the latest AMG and performance car news, follow GearsME. For full official details, visit the official Mercedes AMG website.
Final Thoughts: AMG Listens and Returns to Its Roots
Ultimately, the Mercedes AMG new V8 engine proves the market beats any boardroom decision. Furthermore, when customers speak through their wallets AMG responds with real action not empty statements. Consequently, what AMG announces for 2026 marks a genuine turning point in the history of Mercedes’s most exciting performance division.
