Mercedes-Benz is preparing to expand the S-Class lineup in India with the arrival of the updated facelifted model, and one of the biggest highlights will be the introduction of a plug-in hybrid version for the first time. The new Mercedes-Benz S 450e is expected to join the existing petrol and diesel variants when the refreshed luxury sedan launches in India by late 2026 or early 2027.
This move signals Mercedes-Benz’s growing focus on electrified luxury mobility while still catering to buyers who prefer the comfort and flexibility of a conventional engine.
Mercedes-Benz S-Class PHEV Expected Alongside Facelift Launch
The facelifted S-Class is likely to continue with the familiar S 450 petrol and S 350d diesel trims. However, the major addition will be the S 450e plug-in hybrid, which combines electric driving capability with the refinement expected from the flagship sedan.
The hybrid model is expected to sit above the standard petrol and diesel versions in pricing, while remaining below the ultra-luxury Maybach S-Class.
S 450e Plug-in Hybrid: Performance and Electric Range
Powering the S 450e will be a 3.0-litre six-cylinder turbo-petrol engine paired with an electric motor and a large battery pack. Together, the setup is expected to deliver stronger overall performance than the regular petrol version.
Key Highlights of the Mercedes-Benz S 450e:
- Combined power output of around 435hp
- Peak torque of approximately 680Nm
- 0-100kph sprint in under 6 seconds
- Electric-only driving range of up to 100km
- Rear-wheel-drive layout
- Large 22kWh battery pack
This gives owners the ability to drive silently on electric power for most daily city commutes, while retaining petrol-engine support for long-distance travel.
Why the S-Class Hybrid Could Be Popular in India
The plug-in hybrid S-Class could appeal strongly to premium buyers who are interested in EV technology but are not fully ready to switch to an all-electric car.
For many luxury sedan owners, the S 450e offers:
Everyday EV Convenience
Owners can complete short city trips using electric power alone and charge the car at home.
Long-Distance Confidence
Unlike a full EV, the petrol engine removes charging anxiety during highway journeys.
Traditional S-Class Luxury
Buyers still get the plush rear-seat comfort, advanced technology, and prestige associated with the S-Class badge.
Local Assembly Likely at Chakan Plant
Mercedes-Benz India already assembles several premium models locally at its Chakan facility in Maharashtra, including the current S-Class and EQS. The upcoming S 450e could also be locally assembled, helping the company price it competitively.
Local production would also help Mercedes position the hybrid attractively between the regular S-Class variants and the Maybach range.
A Smart Alternative to Full EV Luxury Sedans
The arrival of the S-Class PHEV could also fill a gap for customers who want electric mobility but still prefer the feel and comfort of a traditional limousine over a dedicated EV sedan.
With demand for hybrid luxury cars gradually rising in India, the timing could work in Mercedes-Benz’s favour.
Expected India Launch Timeline
The facelifted Mercedes-Benz S-Class range, including the new plug-in hybrid S 450e, is expected to launch in India during:
- Late 2026, or
- Early 2027
Final Thoughts
The upcoming Mercedes-Benz S-Class facelift looks set to become more relevant than ever for Indian luxury buyers. By adding the S 450e plug-in hybrid, Mercedes could offer the best of both worlds—electric efficiency for daily use and petrol-powered convenience for longer drives.
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