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BMW X7 vs Mercedes GLE 2026: Compare Specs

The Mercedes GLE is 250–650 lbs lighter, delivering better fuel efficiency and handling, while the BMW X7 offers more powerful engine options and three-row seating with superior cargo space ratings.

2B

2026 BMW X7

Luxury three-row SUV with up to 631 hp and class-leading cargo space.

Families needing 7 seats, towing capacity, and performance; luxury buyers prioritizing space over efficiency

Score63%
VS
2M

2026 Mercedes-Benz GLE

Premium German midsize luxury SUV with turbocharged hybrid engine and advanced safety features

Efficiency-focused luxury buyers, couples and small families, those prioritizing fuel economy and refined handling over maximum seating

Score63%

Quick Answer

AI Summary

The Mercedes GLE is 250–650 lbs lighter, delivering better fuel efficiency and handling, while the BMW X7 offers more powerful engine options and three-row seating with superior cargo space ratings.

Our Verdict

AI-assisted

Choose the BMW X7 if you need three-row seating, maximum cargo capacity, and are willing to prioritize performance and space over fuel efficiency. Choose the Mercedes-Benz GLE if you prioritize fuel economy, lighter handling, lower starting price, and prefer a more nimble driving experience with premium comfort.

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2

Choose 2026 BMW X7 if

Families needing 7 seats, towing capacity, and performance; luxury buyers prioritizing space over efficiency

2

Choose 2026 Mercedes-Benz GLE if

Efficiency-focused luxury buyers, couples and small families, those prioritizing fuel economy and refined handling over maximum seating

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Key Differences at a Glance

  • Curb Weight:2026 Mercedes-Benz GLE wins(4,767–4,890 lbs vs 5,417 lbs)
  • Fuel Economy (Combined):2026 Mercedes-Benz GLE wins(25–26 MPG vs 23 MPG)
  • Peak Horsepower:2026 BMW X7 wins(631 hp (ALPINA XB7) vs 510 hp (GLE 580))
See all 7 differences

Key Facts & Figures

19 numeric metrics compared

Metric2026 BMW X72026 Mercedes-Benz GLERatio
Peak Horsepower(hp)510 hp (GLE 580 4MATIC)510 hp (GLE 580 4MATIC)
0-60 Acceleration (Fastest Model)(seconds)5.4 seconds5.4 seconds
Seating Capacity(passengers)55
Starting MSRP (2026)(USD)$89,495$89,495
Cargo Space Rating(stars)3.5 stars3.5 stars
Cargo Capacity(cubic feet)33.3 cu.ft.33.3 cu.ft.
Curb Weight(lbs)4,767–4,890 lbs4,767–4,890 lbs
Combined Fuel Economy(MPG)25–26 MPG25–26 MPG
Total Seating Capacity(passengers)5 seats5 seats
Peak Horsepower (Top Model)(hp)~480 hp (estimated AMG variant)~480 hp (estimated AMG variant)
0-60 Acceleration (Top Model)(seconds)~4.5 seconds (estimated)~4.5 seconds (estimated)
Base Model 0-60 Time(seconds)6.9 sec (GLE 350)6.9 sec (GLE 350)
Base Model Horsepower(hp)255 hp255 hp
Maximum Horsepower(HP)375 hp375 hp
0-60 Acceleration(seconds)5.8 sec5.8 sec
Cornering Grip (Skidpad)(G's)0.84 G's0.84 G's
Interior Noise at Full Throttle(dB)70 dB70 dB
Towing Capacity(lbs)7,700 lbs7,700 lbs
2024 U.S. Annual Sales(units)36,000+36,000+

Sourced from publicly available data ·

Key Differences

7 attributes compared head-to-head

2B
42026 BMW X7
2026 BMW X7 leads
2M
32026 Mercedes-Benz GLE
  • Curb Weight

    2026 BMW X7

    5,417 lbs

    2026 Mercedes-Benz GLE

    4,767–4,890 lbs(winner)

  • Fuel Economy (Combined)

    2026 BMW X7

    23 MPG

    2026 Mercedes-Benz GLE

    25–26 MPG(winner)

  • Peak Horsepower

    2026 BMW X7

    631 hp (ALPINA XB7)(winner)

    2026 Mercedes-Benz GLE

    510 hp (GLE 580)

  • 0-60 Acceleration (Fastest)

    2026 BMW X7

    3.9 seconds (ALPINA)(winner)

    2026 Mercedes-Benz GLE

    5.4 seconds (GLE 580)

  • Seating Capacity

    2026 BMW X7

    7 passengers(winner)

    2026 Mercedes-Benz GLE

    5 passengers

  • Starting MSRP (2026)

    2026 BMW X7

    $95,000 (est.)

    2026 Mercedes-Benz GLE

    $89,495(winner)

  • Cargo Space Rating

    2026 BMW X7

    4 stars(winner)

    2026 Mercedes-Benz GLE

    3.5 stars (est.)

Full Comparison

22026 BMW X7
22026 Mercedes-Benz GLE
Peak Horsepower(hp)
510 hp (GLE 580 4MATIC)
0-60 Acceleration (Best Variant)(seconds)
Not disclosed
Peak Horsepower (Top Model)(hp)
~480 hp (estimated AMG variant)
0-60 Acceleration (Top Model)(seconds)
~4.5 seconds (estimated)
Entry-Level Horsepower(hp)
Turbocharged inline-six
Show 5 more attributes
Entry-Level 0-60(seconds)
Not confirmed
Base Model 0-60 Time(seconds)
6.9 sec (GLE 350)
Top Model 0-60 Time(seconds)
Not confirmed
Maximum Horsepower(HP)
375 hp
0-60 Acceleration(seconds)
5.8 sec
0-60 Acceleration (Fastest Model)(seconds)
5.4 seconds
Seating Capacity(passengers)
5
Total Seating Capacity(passengers)
5 seats
Starting MSRP (2026)(USD)
$89,495
Cargo Space Rating(stars)
3.5 stars
Cargo Capacity(cubic feet)
33.3 cu.ft.
Curb Weight(lbs)
4,767–4,890 lbs
Combined Fuel Economy(MPG)
25–26 MPG
Basic Warranty(years/miles)
4 years / 50,000 miles
Rear Cabin Space
Generous proportions
Panoramic Roof Option
Available
Climate Control Zones(zones)
Standard (multi-zone available)
Rear Legroom Advantage
Superior
Rear Headroom Advantage
Standard
Interior Noise at Full Throttle(dB)
70 dB
Exterior Design Language
Modern, contemporary aesthetics
Base Model Horsepower(hp)
255 hp
Hybrid Technology
Advanced mild hybrid standard
Cornering Grip (Skidpad)(G's)
0.84 G's
Towing Capacity(lbs)
7,700 lbs
2024 U.S. Annual Sales(units)
36,000+
Surround View Camera
Standard
Adaptive Cruise Control
Not equipped
Front Brake Rotor Size Advantage
Larger (standard)

Pros & Cons

10 pros·6 cons across both

2B
2M
2B

2026 BMW X7

+5-3

Pros

  • 7-passenger seating with spacious third row
  • Up to 631 hp with ALPINA XB7 (0-60 in 3.9 sec)
  • Highest cargo space rating (4 stars) in segment
  • All-wheel drive standard across lineup
  • 4-year/50,000-mile basic warranty

Cons

  • 23 MPG combined fuel economy (lowest in class)
  • Heavier curb weight (5,417 lbs) affects handling
  • Higher starting price vs GLE
2M

2026 Mercedes-Benz GLE

+5-3

Pros

  • 250–650 lbs lighter than X7 for better handling
  • 25–26 MPG fuel economy (2–3 MPG better than X7)
  • Starting price $89,495 (most affordable)
  • Up to 510 hp (GLE 580) with smooth acceleration
  • Refined suspension and balanced driving dynamics

Cons

  • 5-passenger maximum (no third row)
  • Lower peak horsepower (510 hp vs 631 hp)
  • Smaller cargo volume than three-row X7

Frequently Asked Questions

5 questions

  1. The Mercedes-Benz GLE delivers 25–26 MPG combined, beating the BMW X7's 23 MPG by 2–3 MPG. The GLE's lighter weight (4,829 lbs avg) vs the X7 (5,417 lbs) is the primary reason for superior efficiency.

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