Mercedes-Benz has introduced the new GLE L, a long-wheelbase version of its luxury SUV, in China. Revealed at the 2026 Chengdu Motor Show, the GLE L has been developed specifically with the Chinese luxury-car market in mind, where rear-seat space and passenger comfort are increasingly important.
The biggest change is the extended wheelbase. Compared with the standard-wheelbase GLE, the China-spec GLE L gets a 120mm longer wheelbase, creating more room for rear passengers. The SUV is produced locally by Beijing Mercedes-Benz and is expected to go on sale in China in September.
Mercedes-Benz GLE L Design
The GLE L retains the overall design character of the standard GLE but receives Mercedes-Benz’s latest styling treatment.
At the front, the SUV features a large shield-shaped grille with the iconic three-pointed-star theme, along with redesigned headlights featuring star-inspired daytime running lights.
The rear design continues with wraparound LED taillights connected visually by a dark trim element.
The GLE L is available with 20-inch and 21-inch alloy wheels, while new exterior colours have also been introduced for the Chinese market.
Mercedes-Benz GLE L Dimensions
The extended wheelbase is the biggest highlight of the new SUV.
| Dimension | Mercedes-Benz GLE L |
|---|---|
| Length | 5,051 mm |
| Width | 2,018 mm |
| Height | 1,784 mm |
| Wheelbase | 3,115 mm |
The 3,115mm wheelbase is around 120mm longer than the standard-wheelbase GLE, with much of the additional space intended to improve rear-seat comfort.
This makes the GLE L particularly attractive for buyers who frequently travel with rear passengers or use their luxury SUV with a chauffeur.
Rear Seat Comfort Gets Major Attention
Mercedes-Benz has given special attention to the rear passenger area.
The rear seats have been lengthened and thickened, while the Chinese-market GLE L also offers features such as rear-seat and headrest heating and multi-point seat massage.
The SUV also gets dual rear entertainment screens, adding a more premium experience for passengers sitting in the second row.
This focus on rear-seat comfort makes the GLE L different from a conventional performance-oriented luxury SUV.
Boss Mode for Rear Passengers
One of the most interesting features is the new Boss Mode.
With this system, the front passenger seat can tilt forward by 10.91 degrees, creating additional space and a more relaxed seating position for the rear passenger behind it.
Mercedes says the idea is derived from the more luxurious Mercedes-Maybach GLS.
This feature could be particularly useful for chauffeur-driven customers who spend long hours travelling in the rear seat.
Mercedes-Benz GLE L Interior
The cabin follows Mercedes-Benz’s modern digital approach.
The China-spec GLE L features a three-screen dashboard layout, with separate displays for the driver, central infotainment system and front passenger.
The SUV also features a redesigned centre console with physical controls, wireless charging and Type-C connectivity.
A China-specific Doubao AI virtual assistant is also included, bringing locally focused artificial-intelligence functionality to the cabin.
AI and Advanced Driver Assistance
Technology is another major focus of the new GLE L.
The SUV is equipped with Momenta R6 technology for urban and highway assisted driving. Mercedes-Benz has also indicated that the vehicle can later be upgraded to the Momenta R7 World Model, enabling more advanced point-to-point assisted driving capabilities.
The integration of AI and advanced driver assistance shows how Mercedes-Benz is adapting the GLE for the highly competitive Chinese luxury-car market.
Mercedes-Benz GLE 350 L Engine
The entry-level GLE 350 L 4MATIC uses a 2.0-litre turbocharged four-cylinder petrol engine.
It produces:
- 258 hp
- 400 Nm torque
- 48V mild-hybrid assistance
- 9-speed automatic transmission
- 4MATIC all-wheel drive
The engine is based on Mercedes-Benz’s M254 family.
For everyday luxury-SUV use, the 2.0-litre engine should provide a balance between performance and efficiency.
Mercedes-Benz GLE 450 L Engine
The more powerful GLE 450 L 4MATIC gets a 3.0-litre turbocharged inline-six petrol engine.
It produces:
- 381 hp
- 560 Nm torque
- 48V mild-hybrid assistance
- 9-speed automatic transmission
- 4MATIC all-wheel drive
The 3.0-litre version also gets an air suspension system with dual-valve variable damping, giving the more powerful GLE L additional emphasis on ride comfort.
Mercedes-Benz GLE L Price
Mercedes-Benz has not officially announced the final China price for the GLE L at the time of its reveal.
Some Chinese-market reports have suggested that the new long-wheelbase SUV could start in the 600,000-yuan range, but this should be treated as an estimate until Mercedes-Benz publishes official pricing.
For an SEO article, it is better not to present an estimated price as the official figure.
Will Mercedes-Benz GLE L Launch in India?
At present, Mercedes-Benz has not confirmed an India launch for the GLE L.
The model has been developed and introduced for the Chinese market, where long-wheelbase luxury vehicles are especially popular.
India has already shown strong demand for long-wheelbase luxury models, including Mercedes-Benz’s E-Class LWB, but there is currently no official confirmation that the GLE L will be brought to India.
Mercedes-Benz GLE L vs Standard GLE
The biggest difference between the two models is the wheelbase and the focus on rear passenger comfort.
Standard GLE: Better suited to buyers who want the traditional GLE experience and a more conventional luxury SUV configuration.
GLE L: Better suited to buyers who want maximum rear-seat space, chauffeur-style comfort and China-specific technology.
The GLE L also gets features such as Boss Mode, rear entertainment screens and China-focused AI technology that make it more passenger-oriented.
Mercedes-Benz GLE L Pros and Cons
Pros
- 120mm longer wheelbase
- 3,115mm wheelbase
- Spacious rear-seat area
- Boss Mode
- Rear-seat massage
- Rear entertainment screens
- 2.0L and 3.0L turbo-petrol engines
- 48V mild-hybrid technology
- 4MATIC AWD
- Advanced AI-assisted driving technology
- Premium Mercedes-Benz cabin
Cons
- Currently focused on the Chinese market
- India launch not confirmed
- Official China pricing not yet announced
- Larger dimensions can make city driving more difficult
- Higher trims are expected to be expensive
Final Verdict
The Mercedes-Benz GLE L is more than just a stretched GLE. Mercedes-Benz has used the additional wheelbase to create a more passenger-focused luxury SUV, particularly for customers in China who place a high value on rear-seat comfort.
With a 3,115mm wheelbase, lengthened rear seats, Boss Mode, rear entertainment screens and advanced AI technology, the GLE L brings a more chauffeur-friendly character to the GLE family.
The choice of 258hp 2.0-litre and 381hp 3.0-litre turbo-petrol engines, 48V mild-hybrid assistance and standard 4MATIC AWD gives the SUV a strong mechanical package as well.
For now, the GLE L is primarily a China-market luxury SUV, and Mercedes-Benz has not confirmed an India launch.
Before booking any Mercedes-Benz model, check the latest variant-wise price, waiting period, discounts, insurance and on-road price at your nearest authorised Mercedes-Benz dealership.
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