2025 Jeep Grand Wagoneer vs 2025 Mercedes-Benz GLS-Class

$84,945 · SUV

$89,200 · Crossover

Comparison Overview

The most significant numerical divergence between the 2025 Jeep Grand Wagoneer (car1) and the 2025 Mercedes-Benz GLS-Class (car2) is the power output, with the Grand Wagoneer delivering a substantial 135 more horsepower (510 hp vs. 375 hp) and 131 lb-ft more torque (500 lb-ft vs. 369 lb-ft). Conversely, the GLS-Class offers superior efficiency, achieving 21 MPG combined compared to the Grand Wagoneer's 17 MPG combined, translating to an advantage of 4 MPG. The Jeep is notably larger, measuring 214.7 inches long, while the Mercedes is 205.0 inches. Regarding utility, the Grand Wagoneer offers 27.4 cubic feet of cargo space versus the GLS-Class's 17.4 cu ft. With an MSRP difference of $4,255, where the Jeep starts lower at $84,945, buyers must weigh raw performance against better long-term fuel economy in this premium SUV showdown.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mercedes-Benz GLS-Class

The GLS-Class achieves 21 MPG combined versus the Grand Wagoneer's 17 MPG, offering better fuel economy for regular driving.

👨‍👩‍👧‍👦 Best for Families

2025 Jeep Grand Wagoneer

The Grand Wagoneer provides significantly more utility with 27.4 cu ft of cargo capacity compared to the GLS-Class's 17.4 cu ft.

🏎️ Best for Enthusiasts

2025 Jeep Grand Wagoneer

The Grand Wagoneer is the clear choice for performance metrics, boasting 510 hp and 500 lb-ft of torque.

💰 Best Value

2025 Jeep Grand Wagoneer

The Grand Wagoneer offers substantially higher power and cargo capacity for a starting MSRP that is $4,255 lower than the GLS-Class.

Choose the Jeep Grand Wagoneer if...

Maximum powertrain output is prioritized, as evidenced by its 510 hp and 500 lb-ft of torque.
The driver requires maximum hauling or storage capability, benefiting from 27.4 cu ft of cargo space.
A lower initial investment is desired, with an MSRP of $84,945 versus the competitor's $89,200.

Choose the Mercedes-Benz GLS-Class if...

Fuel efficiency is a primary concern, offering a 21 MPG combined rating against the competitor's 17 MPG.
A more compact exterior footprint is preferred, given its 205.0-inch length compared to 214.7 inches for car1.
The driver values a slightly more refined drivetrain management system, utilizing a 9-speed automatic transmission.

Key Dimensions

Dimension	Jeep Grand Wagoneer	Mercedes-Benz GLS-Class
Length	214.7"	205.0"
Width	83.6"	79.9"
Height	75.6"	71.8"
Wheelbase	123.0"	123.4"

Features Comparison

Safety

Feature	Jeep	Mercedes-Benz
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Driver Attention Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Third Row Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Brake Drying	✓	✓
Front Ventilated Disc Brakes	✓	✓
Rear Solid Disc Brakes	✓	—
Brake Preparation System	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Cornering Lights	✓	✓
Front Fog Lights	✓	—
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Power Adjustable Headrests	✓	✓
Rear Headrests	3	3
Rear Folding Headrests	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Front Cross Traffic Alert	—	✓
Rear Ventilated Disc Brakes	—	✓
Adaptive Headlights	—	✓
Rear Height Adjustable Headrests	—	✓
Rear Center 3-Point Seatbelt	—	✓

Engine

Feature	Jeep	Mercedes-Benz
Base Engine Displacement	3.0 L	3.0 L
Number of Cylinders	inline 6	inline 6
Base Engine Type	gas	mild hybrid
Horsepower	510 hp @ 5700 rpm	375 hp @ 5800 rpm
Torque	500 lb-ft @ 3500 rpm	369 lb-ft @ 1800 rpm
Number of Valves	24	24
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Jeep	Mercedes-Benz
Transmission Type	8-speed shiftable automatic	9-speed shiftable automatic
Drivetrain Type	four wheel drive	all wheel drive
4WD System Type	On Demand	—
Transfer Case Gearing	Electronic Single-Speed	—
Locking Hubs	Automatic	—
Rear Differential Type	Limited Slip	—
Center Differential Type	—	Limited Slip
Hill Descent Control	—	✓

Fuel

Feature	Jeep	Mercedes-Benz
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	14/20 MPG	19/24 MPG
EPA Fuel Economy (Combined)	17 MPG	21 MPG
EPA Driving Range (City/Highway)	371.0/530.0 mi.	452.2/571.2 mi.
Fuel Tank Capacity	26.5 gal.	23.8 gal.

Comfort & Convenience

Feature	Jeep	Mercedes-Benz
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Automatic Parking Assist	✓	✓
Wireless Charging Pad	✓	✓
Adaptive Cruise Control	✓	✓
Adjustable Pedals	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
3rd Row Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Overhead Console with Storage	✓	✓
Front Seatback Storage	✓	✓
Power Rear Seat Easy Entry	✓	✓
Leather Steering Wheel	✓	✓
Simulated Alloy Trim on Steering Wheel	✓	—
Heated Steering Wheel	✓	—
Four Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Turn Signal Indicators in Mirrors	✓	✓
Cargo Floor Mats	✓	—
Transmission Controls on Steering Wheel	—	✓

In Car Entertainment

Feature	Jeep	Mercedes-Benz
Infotainment Display	12.0 in	12.3 in
AM/FM Stereo	✓	✓
McIntosh Speakers	✓	—
Stereo Power	950W	590W
Speaker System	19	13
Subwoofer Count	1	2
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	6 months	6 months
Premium Speaker Brand	—	Burmester
Surround Audio	—	Discrete
Speed Sensitive Volume Control	—	✓

Power Feature

Feature	Jeep	Mercedes-Benz
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass	1st Row Power Glass Extended
Keyless Entry	✓	✓
Reverse Tilt Dual Mirrors	✓	—
Heated Mirrors	✓	✓
Reverse Tilt Passenger Mirror	—	✓

Frontseats

Feature	Jeep	Mercedes-Benz
Front Head Room	41.3 in.	39.4 in.
Front Leg Room	40.9 in.	40.3 in.
Front Shoulder Room	66.1 in.	59.3 in.
Front Hip Room	63.4 in.	60.8 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	12-way	10-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	✓
Driver Seat Memory Settings	2	3
Passenger Seat Power Adjustments	12-way	10-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Passenger Seat Thigh Extension	✓	✓
Passenger Seat Memory Settings	2	3
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	✓
Passenger Seat Ventilation	✓	✓
Seat Massage Function	✓	—
Seat Material: Leatherette	—	✓

Rearseats

Feature	Jeep	Mercedes-Benz
Rear Head Room	40.0 in.	40.2 in.
Rear Leg Room	42.7 in.	41.9 in.
Rear Shoulder Room	65.2 in.	58.5 in.
Rear Hip Room	63.0 in.	60.0 in.
Folding Rear Seatback	✓	—
Reclining Rear Seats	✓	✓
Heated Rear Seats (Multi-Level)	✓	—
Third Row Seats Folds Into Floor	✓	—
Split-Folding Rear Seatback	—	✓
Folding Center Armrest	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Jeep	Mercedes-Benz
Wheel Finish	Painted Alloy	—
Wheel Dimensions	22 x 9.0 in	—
Tire Type	All Season	All Season
Tire Size	285/45R22	315/40R21
Spare Tire Type	Full Size Non-Matching	Temporary
Spare Tire Location	Underbody Mounted	Inside Mounted
Wheel Material	—	Alloy
Wheel Size	—	21 x 11.0 in.

Suspension

Feature	Jeep	Mercedes-Benz
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Jeep	Mercedes-Benz
Basic Warranty	3 yr./ 36000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	5 yr./ 60000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	5 yr./ unlimited mi.	4 yr./ 50000 mi.
Roadside Assistance	5 yr./ 60000 mi.	4 yr./ 50000 mi.
Hybrid Component Warranty	—	6 yr./ 62000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Jeep Grand Wagoneer and 2025 Mercedes-Benz GLS-Class.

How much more powerful is the 2025 Jeep Grand Wagoneer than the GLS-Class?

The 2025 Jeep Grand Wagoneer is significantly more powerful, producing 510 horsepower and 500 lb-ft of torque. This is a measurable advantage of 135 hp and 131 lb-ft over the 2025 Mercedes-Benz GLS-Class's 375 hp and 369 lb-ft.

Which vehicle offers better fuel economy for daily driving?

The Mercedes-Benz GLS-Class (car2) offers superior fuel efficiency, achieving 21 MPG combined (19 City/24 Highway). The Jeep Grand Wagoneer (car1) is rated at only 17 MPG combined (14 City/20 Highway).

What is the practical difference in size between the two SUVs?

The Grand Wagoneer is substantially larger in almost every dimension; it is nearly 10 inches longer overall (214.7 in vs. 205.0 in) and offers significantly more vertical cargo volume at 27.4 cu ft compared to the GLS-Class's 17.4 cu ft.

Are both vehicles restricted to premium fuel?

Yes, both the 2025 Jeep Grand Wagoneer and the 2025 Mercedes-Benz GLS-Class explicitly require premium unleaded fuel for optimal operation.

How do the starting prices compare between these two luxury SUVs?

The 2025 Jeep Grand Wagoneer has a lower starting MSRP of $84,945. The 2025 Mercedes-Benz GLS-Class starts at a premium of $89,200, creating a $4,255 difference at the base level.

Does the transmission setup differ between the two models?

Yes, although both use shiftable automatics, the Grand Wagoneer employs an 8-speed unit, whereas the GLS-Class utilizes a 9-speed automatic transmission.