2025 Mercedes-Benz EQB vs 2026 Hyundai IONIQ 9

$53,050 · Crossover

$58,955 · Crossover

Comparison Overview

The 2025 Mercedes-Benz EQB launches with the allure of luxury refinement, offering a city-friendly footprint at 184.4 inches long and achieving an EPA-estimated range of 251 miles. It presents a compelling entry point to electric premium motoring starting at $53,050. Conversely, the larger 2026 Hyundai IONIQ 9 bursts onto the scene as the segment's range champion, promising an outstanding 335 miles on a single charge, paired with 215 hp. While the IONIQ 9 demands $5,905 more upfront, its significant 84-mile range advantage and superior power delivery provide a different caliber of electrified utility. The EQB leans into its Germanic pedigree with 284 lb-ft of torque, whereas the IONIQ 9's greater dimensions mean a larger overall presence on the road, making the choice between compact prestige and expansive, long-distance capability.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Mercedes-Benz EQB

The smaller dimensions and lower starting price of the EQB make it the more practical and accessible choice for daily urban commuting.

👨‍👩‍👧‍👦 Best for Families

2026 Hyundai IONIQ 9

The IONIQ 9 offers a physically larger footprint (199.2 inches long and 70.5 inches tall) suggesting greater interior volume for family needs.

🏎️ Best for Enthusiasts

2026 Hyundai IONIQ 9

The IONIQ 9 possesses a higher horsepower output of 215 hp and a performance-oriented rear-wheel-drive layout compared to the EQB's 188 hp.

💰 Best Value

2025 Mercedes-Benz EQB

The Mercedes-Benz EQB undercuts the IONIQ 9's price by $5,905 while still providing a competitive 251 miles of electric range.

Choose the Mercedes-Benz EQB if...

You prioritize owning a recognized luxury badge for under $54,000 MSRP.
Your driving involves primarily shorter trips, where its 251-mile range is sufficient.
You prefer the tighter turning radius implied by its shorter 184.4-inch length.

Choose the Hyundai IONIQ 9 if...

Maximum cruising distance is paramount, leveraging its exceptional 335-mile electric range.
You need the superior straight-line acceleration from its 215 hp motor.
You require the utility of a larger vehicle, evidenced by its 78.0-inch width and greater overall bulk.

Key Dimensions

Dimension	Mercedes-Benz EQB	Hyundai IONIQ 9
Length	184.4"	199.2"
Width	72.2"	78.0"
Height	65.6"	70.5"
Wheelbase	111.4"	123.2"

Features Comparison

Safety

Feature	Mercedes-Benz	Hyundai
Blind Spot Monitor	✓	✓
Driver Attention Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Front Head Airbags	✓	✓
Rear 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 Ventilated Disc Brakes	✓	✓
Brake Preparation System	✓	—
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Integrated Turn Signal Mirrors	✓	✓
Front Headrests	2	2
Front Multi-Adjustable Headrests	✓	—
Rear Headrests	3	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Lane Departure Warning	—	✓
Lane Keeping Assist System	—	✓
Front Cross Traffic Alert	—	✓
Rear Cross Traffic Alert	—	✓
Dual Rear Side-Mounted Airbags	—	✓
Third Row Head Airbags	—	✓
Front Height Adjustable Headrests	—	✓

Engine

Feature	Mercedes-Benz	Hyundai
Base Engine Type	electric	electric
Horsepower	188 hp	215 hp
Torque	284 lb-ft	258 lb-ft

Drive Train

Feature	Mercedes-Benz	Hyundai
Transmission Type	1-speed direct drive	1-speed direct drive
Drivetrain Type	front wheel drive	rear wheel drive
Hill Descent Control	—	✓

Fuel

Feature	Mercedes-Benz	Hyundai
Fuel Type	electric	electric
EPA Efficiency (City/Highway MPGe)	114/100 MPGe	103/81 MPGe
EPA Efficiency (Combined MPGe)	107 MPGe	92 MPGe
EPA Electric Driving Range	251 mi.	335 mi.
EPA Energy Consumption (kWh/100 mi)	31	37
Charging Time (240V)	8.25 hr.	11.7 hr.
Battery Capacity	70.5 kWh	110.3 kWh
DC Fast Charging Port Type	SAE Combo	NACS

Comfort & Convenience

Feature	Mercedes-Benz	Hyundai
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	✓
Audio Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Automatic Parking Assist	✓	—
Wireless Charging Pad	✓	✓
Cruise Control	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	—
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	✓
Dual Zone Climate Control	✓	—
Rear Ventilation Ducts	✓	—
Interior Air Filtration	✓	—
Extended Cabin Heating/Cooling	✓	✓
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	—
Turn Signal Indicators in Mirrors	✓	✓
Adaptive Cruise Control	—	✓
3rd Row Cupholders	—	✓
Manual Rear Seat Easy Entry	—	✓
Three Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓

In Car Entertainment

Feature	Mercedes-Benz	Hyundai
Infotainment Display	10.25 in	12.3 in
AM/FM Stereo	✓	✓
Stereo Power	225W	—
Speaker System	10	8
Subwoofer Count	1	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	6 months	3 months

Power Feature

Feature	Mercedes-Benz	Hyundai
One-Touch Power Windows	4	2
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Mercedes-Benz	Hyundai
Front Head Room	40.7 in.	41.5 in.
Front Leg Room	41.1 in.	41.4 in.
Front Shoulder Room	55.9 in.	61.4 in.
Seat Material: Leatherette	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Thigh Extension	✓	—
Driver Seat Memory Settings	3	—
Passenger Seat Power Adjustments	8-way	—
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	—
Passenger Seat Thigh Extension	✓	—
Passenger Seat Memory Settings	3	—
Front Hip Room	—	58.8 in.
Seat Material: Cloth	—	✓
Passenger Seat Manual Adjustments	—	6-way
Driver Seat Heating	—	Multi-level
Passenger Seat Heating	—	Multi-level

Rearseats

Feature	Mercedes-Benz	Hyundai
Rear Head Room	39.3 in.	41.0 in.
Rear Leg Room	38.1 in.	42.8 in.
Rear Shoulder Room	54.9 in.	61.0 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Rear Hip Room	—	57.7 in.
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Mercedes-Benz	Hyundai
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	18 x 7.5 in	19 x 8.0 in
Tire Size	235/55R18	255/60R
Run Flat Tires	✓	—
Tire Type	—	All Season

Suspension

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

Warranty

Feature	Mercedes-Benz	Hyundai
Basic Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	10 yr./ 100000 mi.
EV Battery Warranty	8 yr./ 100000 mi.	10 yr./ 100000 mi.
Corrosion/Rust Warranty	4 yr./ 50000 mi.	7 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	5 yr./ unlimited mi.
Complimentary Scheduled Maintenance	2 yr./ 20000 mi.	—

Frequently Asked Questions

Common questions about comparing the 2025 Mercedes-Benz EQB and 2026 Hyundai IONIQ 9.

How significant is the difference in electric range between these two crossovers?

The difference is substantial; the 2026 Hyundai IONIQ 9 leads with a class-topping 335 miles of range, while the 2025 Mercedes-Benz EQB is rated for 251 miles. This provides the IONIQ 9 with an 84-mile advantage for long-distance travel.

Which vehicle offers better performance specifications?

The IONIQ 9 delivers higher output with 215 hp compared to the EQB's 188 hp, making it the faster vehicle. However, the EQB boasts slightly more low-end pull with 284 lb-ft of torque versus the IONIQ 9's 258 lb-ft.

Is the Mercedes-Benz EQB significantly smaller than the Hyundai IONIQ 9?

Yes, the EQB is notably more compact, measuring 184.4 inches long compared to the IONIQ 9's expansive 199.2 inches. This also translates to a difference in width and height, making the EQB easier to maneuver in tight urban settings.

What is the price gap between the base MSRPs?

The Mercedes-Benz EQB starts at $53,050, significantly undercutting the 2026 Hyundai IONIQ 9, which begins at $58,955. Buyers save $5,905 by opting for the German compact crossover.

Does the larger size of the IONIQ 9 translate to more cargo space?

Surprisingly, no; despite being larger overall, the IONIQ 9 reports 21.9 cu ft of cargo capacity. The more compact Mercedes-Benz EQB offers slightly more accessible storage at 25.9 cu ft behind its rear seats.

What is the primary drivetrain distinction affecting handling?

The EQB utilizes a front-wheel-drive configuration, typical for its platform efficiency, whereas the IONIQ 9 features a rear-wheel-drive setup, which enthusiasts often prefer for superior handling balance.