Mercedes-Benz has expanded the G-Class portfolio in India with the launch of the G 450d, priced from Rs 2.90 crore (ex-showroom). With this introduction, Indian buyers can now choose the iconic G in three powertrains (AMG), diesel (G 450d with ISG mild-hybrid tech), and electric (EQG). The G 450d pairs the unmistakable G-Wagen presence and ladder-frame toughness with the most powerful diesel engine in the Mercedes-Benz lineup, delivering effortless performance, improved efficiency, and the traditional go-anywhere hardware that defines the legend.
Powertrain and Performance: Most Powerful Mercedes Diesel Meets ISG Assistance

At the heart of the G 450d is a new six-cylinder inline diesel coupled to a 48-volt onboard electrical system and an Integrated Starter-Generator (ISG). The ISG contributes an additional 15 kW assist at low engine speeds, smoothing starts, sharpening throttle response, and aiding efficiency. Combined system output is 270 kW with a formidable 750 Nm of torque.
- Acceleration: 0–100 km/h in 5.8 seconds
- Maximum speed: 210 km/h
This blend of high torque and electric assistance suits the G-Class’s dual character: unruffled progress in town and effortless, diesel-strong cruising on highways, while preserving the low-rev tractability essential for technical off-road driving.
Quick Summary
Item |
Details |
---|---|
Model |
Mercedes-Benz G 450d (Diesel, ISG mild-hybrid) |
Price |
From Rs 2.90 crore, ex-showroom |
Powertrain |
3.0-litre inline-six diesel with 48-volt ISG support (+15 kW boost) |
Output & Torque |
270 kW, 750 Nm |
Performance |
0–100 km/h in 5.8 s, top speed 210 km/h |
Off-road Hardware |
Ladder frame, 3 mechanical diff locks, double-wishbone front, rigid rear axle, adaptive damping |
Design Updates |
New grille with four horizontal louvers, refreshed bumpers, 20-inch AMG alloys (high-gloss black) |
Interior Highlights |
AMG Line cabin, Nappa leather, ambient lighting including vents, Burmester 3D Surround Sound with Dolby Atmos (18 speakers, 760 W) |
Driver Modes |
Comfort, Sport, Eco, Individual via Dynamic Select |
Allocation |
First lot limited to 50 units |
Official Site |
Design and Hardware: Classic G-Wagen Form, Subtle Refinement
Visually, the G 450d stays true to the iconic G silhouette upright glasshouse, slab sides, exposed door hinges, and tailgate-mounted spare wheel now enhanced by a new radiator grille featuring four horizontal louvers (up from three) and redesigned front and rear bumpers that freshen its face without diluting heritage. The SUV rides on 20-inch AMG alloy wheels finished in high-gloss black, amplifying stance and presence.
Under the skin, the G 450d remains a serious off-roader:
- Ladder-frame chassis for robustness and torsional strength
- Three mechanical differential locks for maximum traction
- Double-wishbone independent front suspension paired with a rigid rear axle for articulation and durability
- High ground clearance and long-travel suspension as the foundation of its off-road prowess
- Adaptive adjustable damping as standard, giving the driver added control and ride composure both on and off the road
This hardware combination is what separates a true G from luxury look-alikes: when roads end, the G 450d keeps going.
Interior and Features: AMG Line Luxury with Immersive Audio
Step inside and the G 450d leans into a sport-luxury theme:
- AMG Line interior, Nappa leather upholstery, and sporty metal-structure trim accents
- Customisable ambient lighting, including illuminated air vents, elevates the cabin at night
- Burmester 3D Surround Sound System with Dolby Atmos, 18 speakers, and 760 W output, complete with illuminated satellite loudspeaker, brings a concert-hall feel to long journeys
Ergonomics remain upright and commanding, with the G-Class’s signature visibility and tactile controls that feel engineered to last.
Technology and Drive Modes: Tailored Responses at a Touch
With Dynamic Select, the G 450d’s character can be reshaped in seconds. The system tweaks engine mapping, transmission behaviour, suspension damping, ESP calibration, and steering weight across:
- Comfort
- Sport
- Eco
- Individual (customisable)
In practice, that means you can keep the car supple and efficient for daily use, quicken responses for a spirited back-road run, or personalise a blend that matches your style.
Safety and Driver Assistance: Confidence Everywhere
The G 450d layers traditional solidity with modern assistance:
- Active Brake Assist
- Lane Keeping Assist
- 360-degree camera for manoeuvring a tall, wide SUV in tight city spaces
These systems supplement the vehicle’s inherent stability and mechanical grip, adding a reassuring safety net without dulling the driver’s connection.
Price, Availability, and Exclusivity
The Mercedes-Benz G 450d is priced from Rs 2.90 crore (ex-showroom). For the initial rollout, only 50 units are allocated to select Indian customers, underscoring its exclusivity. Given the limited first batch and the G-Class’s loyal following, early engagement with dealerships is prudent.
Who Should Consider the G 450d?
- G-Class purists who want the authentic ladder-frame, diff-lock experience with diesel torque and modern refinement
- Long-distance tourers needing high-speed composure, robust range, and effortless overtaking
- Collectors and connoisseurs drawn to heritage design backed by cutting-edge tech and limited allocation
Frequently Asked Questions (FAQs)
1) What makes the G 450d different from other G-Class variants in India?
It is the diesel entry in the portfolio, pairing a 3.0-litre inline-six with 48-volt ISG assistance. India now gets diesel, petrol (AMG), and electric G-Class options.
2) How does the ISG help in daily driving?
The Integrated Starter-Generator delivers 15 kW of electric assist at low revs for smoother restarts, stronger initial response, and efficiency gains.
3) Does the G 450d compromise off-road ability for luxury?
No. It retains the ladder frame, three mechanical diff locks, double-wishbone front/rigid rear axle, high ground clearance, and adaptive damping the core of G-Class capability.
4) What are the key performance numbers?
270 kW, 750 Nm, 0–100 km/h in 5.8 s, top speed 210 km/h.
5) Are the 20-inch AMG wheels standard?
The G 450d is available with 20-inch AMG high-gloss black alloys; final equipment can vary by specification and options.
6) How exclusive is the launch batch?
The first allocation is limited to 50 units in India.
7) What in-cabin features stand out most?
The AMG Line interior with Nappa leather, ambient lighting (including vents), and the Burmester 3D Surround Sound with Dolby Atmos are headline items.
Official Site
Explore the G-Class range, configure your G 450d, and contact an authorised dealer:
https://www.mercedes-benz.co.in/
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