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BMW XM vs Mercedes-Benz Maybach GLS600

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

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2026 Mercedes-Benz Maybach GLS600

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Overview

SpecBMW XMXM Label SUVMercedes-Benz Maybach GLS600GLS 600
Selected trimXM Label SUVGLS 600
Body styleSUVSUV
Drivetrainall wheel driveall wheel drive
Fuel typepremium unleaded (required)premium unleaded (required)
Transmission8-speed shiftable automatic9-speed shiftable automatic
Engine typeplug-in hybridmild hybrid
Model year20262026

Pricing & market

SpecBMW XMXM Label SUVMercedes-Benz Maybach GLS600GLS 600
MSRP$159,600 (best)$180,000
Lowest listing price$72,999 (best)—
Median listing price$130,395 (best)—
Highest listing price$160,775 (best)—
For sale now6 (best)0

Fuel economy & range

SpecBMW XMXM Label SUVMercedes-Benz Maybach GLS600GLS 600
Combined MPG14 MPG15 MPG (best)
City MPG12 MPG13 MPG (best)
Highway MPG17 MPG18 MPG (best)
Combined MPGe47 MPGe (best)—
Electric range30 mi (best)—
240V charge time2 hr (best)—
Fuel tank18.2 gal23.8 gal (best)

Performance

SpecBMW XMXM Label SUVMercedes-Benz Maybach GLS600GLS 600
Horsepower577 hp (best)550 hp
Torque553 lb-ft568 lb-ft (best)
Engine size4.4 L (best)4 L
CylindersV8V8

Size & capability

SpecBMW XMXM Label SUVMercedes-Benz Maybach GLS600GLS 600
Seating5 seats5 seats
Doors44
Cargo volume64.3 cu ft (best)18.4 cu ft
Towing capacity—7,700 lbs (best)
Curb weight6,091 lbs (best)6,327 lbs
Ground clearance8.7 in (best)—
Wheelbase122.2 in123.4 in (best)
Length201.2 in204.9 in (best)
Width78.9 in79.9 in (best)
Height69.1 in72.4 in (best)

Safety & recalls

SpecBMW XMXM Label SUVMercedes-Benz Maybach GLS600GLS 600
Open recalls (YMM scope)None reportedNone reported

Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.

Trim overview

All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.

TrimBMW XMMercedes-Benz Maybach GLS600
1

XM Label SUV

$159,600 MSRP(Currently comparing)

GLS 600

$180,000 MSRP(Currently comparing)

2—

Maybach GLS 600

$180,000 MSRP

Live inventory

BMW XM vs Mercedes-Benz Maybach GLS600 FAQ

Which is better: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
It depends on priorities. OpenDealer compares 2026 BMW XM vs 2026 Mercedes-Benz Maybach GLS600 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
Based on starting MSRP, the 2026 BMW XM starts lower at $159,600. Live BMW XM listings start at $72,999.
Which has better startingMsrp: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
The 2026 BMW XM leads on startingMsrp in this comparison (159,600).
Which has better combinedMpg: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
The 2026 Mercedes-Benz Maybach GLS600 leads on combinedMpg in this comparison (15).
Which has better electricRangeMi: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
The 2026 BMW XM leads on electricRangeMi in this comparison (30).
Which has better horsepower: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
The 2026 BMW XM leads on horsepower in this comparison (577).
Which has better maxTowingLbs: 2026 BMW XM or 2026 Mercedes-Benz Maybach GLS600?
The 2026 Mercedes-Benz Maybach GLS600 leads on maxTowingLbs in this comparison (7,700).