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2021 Mercedes-Benz GLE Class Overview, Reviews, Ratings & Specs

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Cathleen V | September 26, 2025
The 2021 Mercedes-Benz GLE Class is a sophisticated mid-size luxury SUV, part of the fourth generation (V167) that debuted in 2020. Known for its elegant body style and premium interior, key trims include the GLE 350, GLE 450, GLE 580, and high-performance AMG GLE 53 and GLE 63 S. New pricing ranged approximately from $55,000 to over $115,000. It stands out for its cutting-edge technology, plush comfort, and prestigious brand appeal, making it a highly popular choice.
The Good

The 2021 Mercedes-Benz GLE Class offers exceptional comfort, a luxurious design, and robust performance across its engine lineup, appealing to emotional buyers seeking prestige and power. Practical advantages include advanced safety features, a spacious cabin, and decent fuel efficiency with mild-hybrid options, providing a versatile and technologically advanced daily driver with strong resale value.

The Bad

Known weaknesses for the 2021 Mercedes-Benz GLE Class include a high starting price and expensive options. The advanced MBUX infotainment system, while impressive, can sometimes be overly complex or distracting. Ownership costs for maintenance and potential repairs are also higher than average, typical for a luxury European SUV.

2021 Mercedes-Benz GLE Class: Quick Overview

  • Engine Options:
    GLE 350: 2.0L Turbo Inline-4
    GLE 450: 3.0L Turbo Inline-6 with EQ Boost (mild hybrid)
    GLE 580: 4.0L Twin-Turbo V8 with EQ Boost
    AMG GLE 53: 3.0L Turbo Inline-6 with EQ Boost
    AMG GLE 63 S: 4.0L Twin-Turbo V8 with EQ Boost
  • Horsepower:
    GLE 350: 255 hp
    GLE 450: 362 hp
    GLE 580: 483 hp
    AMG GLE 53: 429 hp
    AMG GLE 63 S: 603 hp
  • Fuel Economy (EPA Estimated Combined):
    GLE 350 RWD/4MATIC: 22 MPG
    GLE 450 4MATIC: 23 MPG
    GLE 580 4MATIC: 19 MPG
    AMG GLE 53: 21 MPG
    AMG GLE 63 S: 18 MPG
  • 0-60 mph Times (approximate):
    GLE 350: 7.0-7.1 seconds
    GLE 450: 5.3-5.5 seconds
    GLE 580: 4.7-4.9 seconds
    AMG GLE 53: 5.0 seconds
    AMG GLE 63 S: 3.7 seconds
  • Towing Capacity: Up to 7,700 lbs (with proper equipment, varies by model).
  • Trim-Level Features (Key Highlights):
    GLE 350: Standard MBUX infotainment system with dual 12.3-inch screens (digital instrument cluster and touchscreen), Apple CarPlay & Android Auto, navigation, power liftgate, heated front seats, MB-Tex upholstery, LED headlights.
    GLE 450: Adds the more powerful mild-hybrid inline-6 engine, 4MATIC all-wheel drive, and often includes more standard comfort features.
    GLE 580: Features the potent V8 mild-hybrid engine, enhanced interior appointments, and often more advanced driver-assistance features as standard.
    AMG GLE 53: Sport-tuned mild-hybrid engine, AMG-specific styling elements, performance brakes, AMG RIDE CONTROL+ air suspension, and a sport exhaust system.
    AMG GLE 63 S: Top-tier V8 performance, most aggressive AMG styling, Nappa leather interior, specialized AMG performance features, and the highest level of luxury and technology. Many optional features like Burmester audio, panoramic sunroof, and augmented reality navigation are available across trims.

2021 Mercedes-Benz GLE Class Specifications

Vehicle Information
Year 2021
Make Mercedes-Benz
Model GLE
Trim -
Style All-Wheel Drive
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In United States
Manufacturing City VANCE
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 3175.14 kg
Overall Height 179.58 cm
Overall Length 493.52 cm
Overall Width 194.82 cm
Wheelbase Length 299.47 cm
Standard Seating 5
Engine & Performance
Engine 2.0-L I4
Engine Size 2L
Engine Cylinders 4
Transmission 9-Speed Automatic
Transmission Type Automatic
Transmission Speeds 9-Speed
Drivetrain All-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type Rack & Pinion
Pricing
Manufacturer Suggested Retail Price (MSRP) $58,300 USD
Invoice Price -
Delivery Charges $1,050 USD

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What Problems Does the 2021 Mercedes-Benz GLE Class Have?

For the 2021 Mercedes-Benz GLE Class, while generally reliable for a luxury vehicle, certain issues and potential long-term concerns have been noted. The complex MBUX infotainment system, a highlight of the car, has occasionally been reported to exhibit glitches, freezing, or slow responses. Electrical gremlins are not uncommon in highly sophisticated modern luxury vehicles, although no widespread systemic issues have been identified for the 2021 GLE.

The optional AIRMATIC air suspension, while providing a sublime ride, can be a costly repair item as the vehicle ages, with potential for leaks or compressor failure, though less common on newer models. The EQ Boost mild-hybrid system in the GLE 450 and V8 models has had some isolated reports across various Mercedes models concerning the 12V battery or other minor electrical issues, but nothing widespread affecting the 2021 GLE specifically.

Several recalls have been issued for the 2021 model year, which Mercedes-Benz typically addresses promptly. These include issues like a potentially faulty fuel pump control unit that could lead to engine stalling, software glitches possibly causing a loss of drive power, issues with rear axle bolt tightening, an emergency call system software error that might not transmit the correct vehicle location, and improper front seat belt retractor installation. Other recalls covered a potentially insecure rear spoiler, improperly tightened steering gear mounting bolts, and a possible oil leak from the rear axle differential, particularly in certain V8 models.

Long-term reliability concerns primarily revolve around the high cost of maintenance and out-of-warranty repairs for complex electronics, sophisticated air suspension components, and specialized engine technologies, especially for AMG variants. Adherence to strict service schedules is paramount for ensuring longevity and minimizing issues.

How long will the 2021 Mercedes-Benz GLE Class last?

With diligent maintenance, a 2021 Mercedes-Benz GLE Class can reliably achieve 150,000 to 200,000 miles or provide 10-15 years of service. Its powertrains, especially the non-AMG variants, are generally robust and built to last. However, long-term durability is heavily dependent on adherence to the manufacturer's stringent service schedule, using genuine Mercedes-Benz parts, and promptly addressing any issues.

Over time, the primary weaknesses that may arise are related to the vehicle's complex electronic systems, such as the MBUX infotainment unit, which can be costly to repair or replace outside of warranty. The optional AIRMATIC air suspension, while comfortable, is another component known for potentially expensive repairs later in its life. High-performance AMG models may incur even higher maintenance costs. Interior materials are durable, but wear on high-touch surfaces is inevitable. The overall cost of replacement parts and specialized labor for a luxury brand means long-term ownership requires a significant budget.

What Technology & Safety Features are Included?

The 2021 Mercedes-Benz GLE Class is a technological powerhouse, boasting an impressive array of built-in tech, entertainment, driver-assistance, and safety features.

Built-in Tech & Entertainment: The centerpiece is the MBUX (Mercedes-Benz User Experience) infotainment system, featuring dual 12.3-inch digital screens for the instrument cluster and central touchscreen. This intuitive system includes the "Hey Mercedes" voice assistant, Apple CarPlay & Android Auto integration, and a navigation system (with optional augmented reality video overlay). Further enhancing the experience are optional features like the breathtaking Burmester Surround Sound System, wireless charging, numerous USB-C ports, an available head-up display, and an in-car Wi-Fi hotspot.

Driver-Assistance Features: Standard features include Active Brake Assist, Attention Assist, Blind Spot Assist, Crosswind Assist, and the PRE-SAFE® system. Mercedes-Benz offers an extensive optional Driver Assistance Package which elevates safety and convenience significantly. This package can include Active Distance Assist DISTRONIC (adaptive cruise control with route-based speed adaptation), Active Steering Assist (providing steering intervention), Active Lane Keeping Assist, Active Lane Change Assist, Active Speed Limit Assist, Evasive Steering Assist, Active Brake Assist with Cross-Traffic Function, Active Emergency Stop Assist, Traffic Sign Assist, PRE-SAFE® PLUS (rear-end collision protection), and PRE-SAFE® Sound (which emits a "pink noise" to protect hearing during an impending collision). The Parking Pilot with Surround View System is also available, making parking maneuvers much easier.

Safety Features: Beyond the advanced driver-assistance systems, the GLE comes standard with a comprehensive airbag system, Anti-lock Braking System (ABS), electronic stability control, and traction control.

Crash-Test Ratings: The 2021 Mercedes-Benz GLE Class earned high marks in crash tests. The Insurance Institute for Highway Safety (IIHS) awarded it a "Top Safety Pick+" rating when equipped with specific headlights, achieving "Good" ratings in all major crashworthiness categories. The National Highway Traffic Safety Administration (NHTSA) gave the GLE a 5-star overall safety rating, underscoring its robust protective capabilities.

What Colors Options are Available?

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In the meantime, feel free to explore the other sections for more content.

2021 Mercedes-Benz GLE Class Prices and Market Value

When new, the 2021 Mercedes-Benz GLE Class had a broad MSRP range: the GLE 350 RWD started around $55,000, the GLE 450 4MATIC around $63,500, the GLE 580 4MATIC near $80,000, and the high-performance AMG GLE 63 S could exceed $115,000, with options significantly increasing these figures.

As of late 2023/early 2024, used market prices for a 2021 model typically range from $40,000-$50,000 for a GLE 350, $48,000-$58,000 for a GLE 450, and $85,000-$105,000+ for an AMG GLE 63 S, depending on mileage, condition, and optional equipment.

Luxury vehicles like the GLE experience significant depreciation in their initial years, a common characteristic in the segment. However, the GLE holds its value relatively well compared to some rivals due to strong brand prestige and demand. Factors affecting resale value include mileage, overall condition, a complete service history, desirable option packages (e.g., advanced driver-assist, premium audio), engine choice, and exterior/interior color combinations. Higher trim levels, especially AMG variants, tend to retain a greater percentage of their original value.

2021 Mercedes-Benz GLE Class Cost of Ownership

Owning a 2021 Mercedes-Benz GLE Class entails significant long-term costs. Insurance premiums are higher than average due to its luxury status, value, and repair expenses. All models require premium fuel, and consumption varies from decent (GLE 350/450) to thirsty (V8s). Maintenance is costly, requiring specialized Mercedes-Benz service, higher labor rates, and expensive genuine parts. Scheduled services are crucial. Out-of-warranty repairs for complex systems like MBUX or air suspension can be very expensive, making an extended warranty a prudent consideration for many. Overall, the 2021 Mercedes-Benz GLE Class is a **costly vehicle to own**, aligning with expectations for a premium European luxury SUV. Buyers should budget accordingly for all aspects of ownership.

2021 Mercedes-Benz GLE Class Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 41.26 liters
City Mileage 5.27 km/l
Highway Mileage 3.83 km/l

2021 Mercedes-Benz GLE Class Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2021 Mercedes-Benz GLE Class Warranty

Basic
Original warranty 48 months / 50,000 miles
Estimated remaining Expired
Powertrain
Original warranty 48 months / 50,000 miles
Estimated remaining Expired
Rust
Original warranty 48 months / 50,000 miles
Estimated remaining Expired

2021 Mercedes-Benz GLE Class Insurance

Insurance for a 2021 Mercedes-Benz GLE Class is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2021 Mercedes-Benz GLE Class Compare to Other Sport Utility Vehicle?

The 2021 Mercedes-Benz GLE Class competes fiercely in the mid-size luxury SUV segment against rivals like the BMW X5, Audi Q7, Porsche Cayenne, Volvo XC90, and Lexus RX, and newer entrants like the Genesis GV80.

In terms of Performance, the GLE offers a wide range of powerful and refined engines, from the capable inline-4 to the potent AMG V8s. It provides a balanced ride that prioritizes comfort but can be surprisingly agile. The BMW X5 often feels slightly sportier in handling, while the Porsche Cayenne is the undeniable performance leader, especially in its higher trims. The Audi Q7 offers a solid, composed drive, and the Volvo XC90 focuses more on relaxed cruising.

For Features, the GLE's MBUX infotainment system with its dual 12.3-inch screens and intuitive voice controls is a major highlight, often considered class-leading for its visual appeal and functionality. The BMW X5's iDrive and Audi Q7's MMI are also excellent, offering different user experiences. The GLE's interior exudes opulence, competitive with its German rivals, and generally surpasses the Lexus RX and Volvo XC90 in outright luxury feel, though the Genesis GV80 offers compelling luxury at a lower price point.

Reliability is a common concern for all complex luxury vehicles. While Mercedes-Benz has improved, the Lexus RX traditionally holds an edge in long-term dependability and lower repair costs. The GLE, X5, and Q7 are generally similar, relying on diligent maintenance.

Regarding Price, the GLE is competitively positioned within the German luxury trio, often similar or slightly above a comparably equipped X5 or Q7. The Porsche Cayenne commands a significant premium. The Lexus RX and Volvo XC90 typically offer a slightly lower entry point, while the Genesis GV80 delivers exceptional value, offering near-German luxury and technology for less.

Alternatives:
  • For those prioritizing pure sportiness and driving dynamics, the BMW X5 or Porsche Cayenne are strong alternatives.
  • For a blend of value and luxury, the Genesis GV80 or Volvo XC90 offer compelling packages.
  • For paramount reliability and refined comfort, the Lexus RX remains a benchmark.
  • For a more understated yet capable experience, the Audi Q7 is an excellent choice.

Final Verdict: Is the 2021 Mercedes-Benz GLE Class a Good Sport Utility Vehicle?

The 2021 Mercedes-Benz GLE Class is ideal for individuals or families seeking a luxurious, technologically advanced, and exceptionally comfortable mid-size SUV with a strong sense of prestige. It's perfect for those who prioritize a plush ride, cutting-edge infotainment (MBUX), a high-quality interior, and potent engine options.

Is it worth buying? Absolutely, for the right buyer. It offers a premium driving and ownership experience, strong performance, and excellent safety features.

For optimal value, buying a used 2021 model is highly recommended. It allows buyers to avoid the steepest initial depreciation while still getting a modern, current-generation vehicle. Look for a well-maintained example with a verifiable service history. Opting for a certified pre-owned (CPO) unit from a Mercedes-Benz dealership can provide added warranty peace of mind.

Regarding trims, the GLE 350 offers excellent luxury and capability for daily driving, representing strong value. The GLE 450 is arguably the sweet spot, providing a superb balance of power, efficiency, and features with its mild-hybrid inline-6. AMG models are for enthusiasts willing to invest significantly more for performance. Regardless of trim, be prepared for higher long-term ownership costs, including insurance, premium fuel, and specialized maintenance and potential repair bills; an extended warranty is often a wise investment for used models.

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.