The Mercedes-Benz S-Class has always stood as a symbol of unmatched luxury, innovation, and performance in the world of automobiles. Among its various variants, the S 350d has carved out a niche for itself thanks to its refined diesel engine, exceptional comfort, and advanced tech features. For buyers in India looking for top-tier executive sedans, the S 350d is one of the most sought-after models.
In this article, we will provide complete details about the Mercedes-Benz S 350d, including its price, features, performance, on-road cost, and overall value in the Indian market.
💰 Mercedes-Benz S 350d Price in India (2025)
As of mid-2025, the ex-showroom price of the Mercedes-Benz S 350d in India is approximately:
- ₹1.77 Crore – ₹1.79 Crore (ex-showroom)
- On-road price may vary between ₹2.05 Crore to ₹2.15 Crore, depending on the city and registration charges.
✅ City-wise On-Road Price Estimate:
- Delhi: ₹2.06 Crore
- Mumbai: ₹2.09 Crore
- Bangalore: ₹2.15 Crore
- Chennai: ₹2.07 Crore
- Hyderabad: ₹2.10 Crore
- Lucknow/Kolkata/Pune: ₹2.00–2.05 Crore (approx.)
Prices may vary due to RTO taxes, insurance, and optional add-ons.
🛠️ Engine & Performance
- Engine Type: 3.0L Inline 6-cylinder Diesel (OM 656 engine)
- Max Power: 286 PS @ 3400–4600 rpm
- Max Torque: 600 Nm @ 1200–3200 rpm
- Transmission: 9G-TRONIC automatic gearbox
- Drivetrain: Rear-wheel drive (RWD)
- 0–100 km/h: Approx. 6.4 seconds
- Top Speed: Electronically limited to 250 km/h
The diesel engine offers effortless cruising ability with high torque and smooth acceleration, making it ideal for both city and highway drives.
⛽ Fuel Efficiency
- Claimed Mileage (ARAI): 13.5 km/l
- Real-world Mileage:
- City: 6–8 km/l
- Highway: 12–14 km/l
Despite being a luxury sedan, the S 350d offers decent fuel economy for its segment thanks to its efficient diesel engine.
📏 Dimensions & Space
- Length: 5,179 mm
- Width: 1,921 mm
- Height: 1,503 mm
- Wheelbase: 3,106 mm
- Boot Space: Approx. 530 liters
- Ground Clearance: ~109 mm (with air suspension adjustability)
The long wheelbase ensures massive rear legroom, ideal for chauffeur-driven buyers.
🛋️ Interior and Comfort Features
The S-Class is known for redefining luxury, and the S 350d is no exception:
- Premium Nappa leather upholstery
- Electrically adjustable front and rear seats
- Massaging and ventilated seats (front and rear)
- 64-color ambient lighting
- Panoramic sunroof
- Four-zone automatic climate control
- Reclining rear seats with leg rest
- Electrically operated sunblinds
- Soft-close doors
- Burmester 3D surround sound system
- Rear-seat entertainment screens (optional)
🖥️ Technology & Infotainment
- 12.8-inch OLED central touchscreen
- 12.3-inch digital instrument cluster
- MBUX infotainment system
- Voice assistant (“Hey Mercedes”)
- Android Auto and Apple CarPlay
- Heads-up display (HUD)
- 360-degree camera with parking sensors
- Wireless phone charger (front and rear)
- Over-the-air (OTA) updates
🛡️ Safety Features
- 10+ airbags
- Active brake assist
- Adaptive cruise control (DISTRONIC)
- Lane keep assist
- Blind-spot monitoring
- Electronic Stability Program (ESP)
- Tyre Pressure Monitoring System (TPMS)
- Pre-Safe safety features
- ISOFIX child seat mounts
The S 350d has a 5-star safety rating, offering complete peace of mind.
✅ Key Highlights
| Feature | Specification |
|---|---|
| Engine | 3.0L Diesel, Inline-6 |
| Power | 286 PS |
| Torque | 600 Nm |
| Mileage | Up to 13.5 km/l |
| Transmission | 9-speed Automatic |
| Price | ₹1.77 Cr – ₹2.15 Cr (on-road) |
| Fuel Type | Diesel |
| Top Speed | 250 km/h |
| Warranty | 3 years / unlimited km (extendable) |
👍 Pros and Cons
✅ Pros:
- World-class ride comfort with air suspension
- Plush and feature-rich cabin
- Powerful and refined diesel engine
- Class-leading rear seat experience
- Excellent road presence and brand prestige
❌ Cons:
- Expensive maintenance and service costs
- Low ground clearance may be an issue on bad roads
- Limited boot space due to electronics and batteries
- Slightly dated infotainment UX compared to rivals
🛠️ Maintenance & Service Cost
- Annual service cost: ₹60,000 – ₹1,00,000 (depending on usage)
- Extended warranty & service packages recommended
- Spare parts are expensive; always go for authorized service centers
🏁 Competitors in India
The S 350d competes with:
- BMW 7 Series 740d
- Audi A8 L
- Lexus LS 500h
- Jaguar XJL (discontinued but available in resale market)
In terms of diesel offerings and long-term comfort, the S 350d still stands tall.
🔚 Final Verdict
The Mercedes-Benz S 350d is the perfect balance of performance, elegance, and advanced technology. While it’s a significant investment, it offers a first-class travel experience on wheels. For Indian buyers looking for unmatched luxury and presence, especially those who prefer diesel efficiency and comfort, the S 350d is a flagship worth considering.
If your budget allows and you’re looking for the best in class, the S-Class 350d delivers luxury with legacy.
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