Review: 2023 Mercedes-Benz GLE 450 3.0 EQ Boost 4MATIC
A comprehensive look at the 2023 Mercedes-Benz GLE 450, exploring its features, performance, and suitability for various lifestyles.

The 2023 Mercedes-Benz GLE 450 3.0 EQ Boost 4MATIC is a luxury SUV that combines power, elegance, and advanced technology. With its recent facelift, this model offers a fresh look and enhanced features, making it a strong contender in the premium SUV market. Whether you're navigating city streets or embarking on long road trips, the GLE 450 promises a comfortable and dynamic driving experience.
Understanding Key Terms
Before diving into the specifics, let's clarify some essential terms. The 'EQ Boost' refers to Mercedes-Benz's mild hybrid technology, which uses a small electric motor to assist the gasoline engine, improving fuel efficiency and performance. The '4MATIC' is Mercedes-Benz's all-wheel-drive system, providing better traction and stability, especially in challenging road conditions. The '9G-TRONIC' is a nine-speed automatic transmission that ensures smooth and efficient gear shifts.
Main Features and Performance
The GLE 450 is powered by a 3.0-liter inline-six engine, producing 381 horsepower and 500 Nm of torque. This powertrain, combined with the EQ Boost's additional 20 horsepower, allows the SUV to accelerate from 0 to 100 km/h in just 5.6 seconds. The top speed is electronically limited to 250 km/h (155 mph), making it both quick and capable on highways.
Fuel efficiency is a key consideration for many buyers, and the GLE 450 offers a combined fuel consumption of 9.7-11 liters per 100 km (24.25 - 21.38 US mpg). This is relatively efficient for a vehicle of its size and power, thanks in part to the mild hybrid system.
Inside, the GLE 450 offers a spacious and luxurious cabin, accommodating up to seven passengers. The interior is equipped with high-quality materials and the latest technology, including a large infotainment system and advanced driver assistance features. The trunk space is generous, with a minimum of 630 liters and a maximum of 2065 liters when the rear seats are folded down.
Suitability for Different Lifestyles
City Driving
For urban environments, the GLE 450's all-wheel-drive system and compact turning circle (12.02 meters) make it surprisingly agile for its size. Parking might be a challenge in tight spaces, but the vehicle's advanced parking assist features can help mitigate this issue.
Long-Distance Travel
The GLE 450 excels in long-distance travel, offering a comfortable ride with its air suspension system and spacious interior. The large fuel tank (85 liters) and efficient engine mean fewer stops for refueling, making it ideal for road trips.
Family Use
With seating for up to seven and ample cargo space, the GLE 450 is well-suited for families. Safety features like ABS and multiple airbags provide peace of mind, while the infotainment system keeps passengers entertained.
Single Ownership
For single owners, the GLE 450 offers a blend of luxury and performance. Its stylish design and powerful engine make it a statement vehicle, while the advanced technology ensures a modern driving experience.
Adventure Lifestyles
While not a hardcore off-roader, the GLE 450's all-wheel-drive system and decent ground clearance (205 mm) allow it to handle light off-road conditions, making it suitable for adventurous outings.
Strengths and Weaknesses
- Strengths: Powerful engine, luxurious interior, advanced technology, spacious cabin.
- Weaknesses: High fuel consumption compared to smaller vehicles, large size can be challenging in tight urban spaces.
Conclusion
The 2023 Mercedes-Benz GLE 450 3.0 EQ Boost 4MATIC is a versatile luxury SUV that caters to a wide range of needs. Whether you're a family looking for space and safety, a single driver seeking performance and style, or an adventurer needing a capable vehicle, the GLE 450 has something to offer. Consider what features are most important to you, and see if this SUV aligns with your lifestyle.
Attribute | Details |
---|---|
Generation | GLE SUV (V167, facelift 2023) |
Modification (Engine) | GLE 450 3.0 (381 Hp) EQ Boost 4MATIC 9G-TRONIC |
Powertrain Architecture | MHEV (Mild Hybrid Electric Vehicle) |
Body Type | SUV |
Seats | 5-7 |
Doors | 5 |
Combined Fuel Consumption | 9.7-11 l/100 km |
CO2 Emissions | 221-251 g/km |
Fuel Type | Petrol (Gasoline) |
Acceleration (0-100 km/h) | 5.6 sec |
Maximum Speed | 250 km/h |
Emission Standard | Euro 6d-ISC-FCM |
Battery Voltage | 48 V |
Battery Technology | Lithium-ion (Li-Ion) |
Electric Motor Power | 20 Hp |
Electric Motor Torque | 200 Nm |
Engine Displacement | 2999 cm3 |
Number of Cylinders | 6 |
Engine Configuration | Inline |
Power Output | 381 Hp |
Torque | 500 Nm |
Compression Ratio | 10:1 |
Fuel Injection System | Direct injection |
Engine Aspiration | Twin-scroll turbo, Intercooler |
Kerb Weight | 2235 kg |
Max Load | 995 kg |
Trunk Space (Minimum and Maximum) | 630 l / 2065 l |
Fuel Tank Capacity | 85 l |
Length | 4924 mm |
Width | 2010 mm |
Height | 1797 mm |
Wheelbase | 2995 mm |
Drive Wheel System | All wheel drive (4x4) |
Number of Gears (Transmission Type) | 9 gears, automatic transmission G-TRONIC |
Front Suspension | Double wishbone, Transverse stabilizer, Air Suspension - Optional |
Rear Suspension | Independent multi-link suspension, Transverse stabilizer, Air Suspension - Optional |
Front Brakes | Ventilated discs |
Rear Brakes | Ventilated discs |
Assisting Systems | ABS (Anti-lock braking system) |
Power Steering | Electric Steering |
Tire Size | 255/50 R19; 275/55 R19; 275/50 R20 |
Wheel Rims Size | 8J x 19; 8.5J x 20 |
















































