Which Mercedes-Benz Vehicles Still Offer a V‑6 or V-8 in 2025?
While many automakers are shifting toward smaller engines and fully electric models, Mercedes-Benz continues to build vehicles with powerful engines for drivers who want real performance. These models combine luxury with an engine that makes your heart pound. This appeal goes beyond technical specifications; these vehicles offer that satisfying rumble that many enthusiasts crave. Let’s explore Mercedes-Benz vehicles with V‑6s or V-8s in 2025.
Are Mercedes-Benz Models Still Offering a V-6 in 2025?
For its 2025 models, Mercedes-Benz has replaced its traditional V-6 engines with a new I-6 setup. However, the luxury brand hasn’t compromised on power and performance. These engines are naturally balanced and provide more torque due to longer strokes and smoother power delivery. Maintenance is easier, too, since there are fewer moving parts to worry about.
For practical drivers who appreciate engineering elegance, the I-6 design means your engine will run smoothly for years, delivering a satisfying surge of power whenever you need it. Plus, they’re typically more fuel-efficient than their V-6 counterparts, which your wallet will appreciate on longer road trips.
Mercedes-Benz I-6 Engines for 2025
The GLE 450 4MATIC® SUV’s 3.0-liter I-6 delivers 375 horsepower and 369 lb-ft of torque, reaching 60 mph in 5.3 seconds. It’s the perfect companion for Alabama families who want utility without sacrificing fun.
The S 500 4MATIC® features a 3.0-liter turbocharged I-6 with EQ Boost producing 443 horsepower and reaching 60 mph in just 4.5 seconds. This is a great midtier choice for Birmingham professionals who want the performance of a powerful engine without the drama.
The S 580e 4MATIC® pairs the same 3.0-liter turbo I-6 with an electric motor for a total output of 503 horsepower and a 0-to-60 mph sprint time of 4.8 seconds. Plus, you get 47 miles of electric-only driving — perfect for short trips around Birmingham without burning a drop of gas. With this setup, you can silently glide to work in Five Points South on pure electric power, then unleash the full hybrid system for weekend adventures.
Are Mercedes-Benz Models Still Offering a V-8 in 2025?
While Mercedes-Benz has replaced the V-6 engines with the I-6 setup, it is still building V-8 engines for its 2025 lineup. The S 580 4MATIC® sedan features a 4.0-liter biturbo V-8 with EQ Boost that pumps out 496 horsepower and goes from 0 to 60 mph in 4.3 seconds. It has a starting MSRP of $128,600, justified by its outstanding performance and high level of luxury.
The GLE 580 4MATIC® SUV proves that even family haulers can be strong, high-performance vehicles. Its 4.0-liter V-8 biturbo with mild hybrid assist delivers 510 horsepower and 538 lb-ft of torque. That’s enough power to hit 60 mph in 4.3 seconds — faster than most sports cars from a decade ago. For Alabama families who don’t want to choose between practicality and excitement, this is your answer.
EQ Boost Technology
Mercedes-Benz’s EQ Boost mild hybrid tech pairs an electric motor with the V-8 engine to improve overall performance while actually saving fuel. You get smooth, quiet operation at low speeds, better efficiency on the highway, and instant torque when you need it. The battery charges itself while you drive, and in Eco Mode, you can even cruise short distances on electric power alone. In short, EQ Boost makes your engine more efficient — helping you save fuel during your morning commute and delivering full power for highway merging.
AMG® Performance Vehicles With I-6 and V-8 Options
AMG®, Mercedes-Benz’s performance division, takes the standard lineup and finely tunes it for optimal performance. These engines produce 30%-50% more power than regular Mercedes engines through stronger internals, larger turbos, better cooling, and custom exhaust systems that sound like automotive thunder.
2025 I-6 Models
The AMG® E 53 HYBRID utilizes serious performance hardware, resulting in 577 horsepower or 604 horsepower with RACE START engaged. The AMG® CLE 53 models — the Coupe and Cabriolet — pack AMG®-tuned 3.0-liter I-6 engines pushing 443 horsepower and 413 lb-ft of torque. By engaging the overboost, you’ll get 443 lb-ft for 10 seconds of pure acceleration.
2025 V-8 Models
The AMG® G 63 starts at $186,100 with its handcrafted AMG® 4.0-liter V-8 biturbo. The Mercedes-AMG® S 63 E Performance Sedan produces 791 horsepower and hits 60 mph in 3.3 seconds for $186,200. At the top sits the Mercedes-AMG® GT 63 S E PERFORMANCE, the luxury brand’s quickest production car ever. It hits 60 mph in 2.7 seconds with 805 horsepower and 1,047 lb-ft of torque.
Why Mercedes-Benz Continues To Offer Larger Engines
Internal combustion engines still own 65% of the luxury market because wealthy buyers want the performance, sound, and tradition. While many automotive brands are jumping on the I-4 hybrid bandwagon, customers still want V-8s, and sales numbers prove it. Electric car sales may have hit 17 million units in 2024, but Mercedes knows there’s still massive demand for traditional powertrains, especially in performance segments.
That’s why Mercedes-Benz AMG® is developing a new V-8 engine for 2026, with CEO Michael Schiebe stating the V-8 has a bright future in America, where we appreciate cubic inches and horsepower. AMG® models cost 30%-50% more than regular Mercedes, but they hold their value better thanks to performance and exclusivity.
Discover Your Perfect Mercedes-Benz Model
There’s something about the way a well-tuned engine responds to you — immediately and viscerally — that other engines just can’t compete with. Whether you’re drawn to the smooth power of an I-6 S 500 during your daily commute down Highway 280 or the raw aggression of an AMG® V-8 for those weekend drives to Gulf Shores, these engines deliver experiences that electric motors just can’t match. If you’re ready to experience what real performance feels like, come explore the complete 2025 lineup at Mercedes-Benz of Birmingham and take one for a spin.