2026 Hyundai Ioniq 9 AWD Performance vs 2027 Mercedes EQS SUV 400 4MATIC

Main differences

From the published specs and John’s scores. Gaps too small to matter, and specs either car doesn’t list, are left out.

First vehicle

Second vehicle

Third vehicle (optional)

2026 Hyundai Ioniq 9 AWD Performance vs 2027 Mercedes EQS SUV 400 4MATIC: scores and specs side by side
Showing vehicle 1 of 2 Swipe for more 2 vehicles Best best in the row	Photo credit Photo: Elise240SX, CC BY-SA 4.0 Hyundai 2026 Hyundai Ioniq 9 AWD Performance Not yet scoredSpecs: 2026 Hyundai Ioniq 9 AWD Performance	Photo credit Photo: LouieRBLX, CC BY-SA 4.0 Mercedes 2027 Mercedes EQS SUV 400 4MATIC Not yet scoredSpecs: 2027 Mercedes EQS SUV 400 4MATIC
Scores
Overall score	Not yet scored	Not yet scored
Range & Efficiency	Not yet scored	Not yet scored
Charging	Not yet scored	Not yet scored
Performance & Handling	Not yet scored	Not yet scored
Comfort & Ride	Not yet scored	Not yet scored
Interior & Tech	Not yet scored	Not yet scored
Practicality	Not yet scored	Not yet scored
Value	Not yet scored	Not yet scored
Range & efficiency
EPA range	311 mi	312 miBest
Efficiency	400 Wh/miBest	430 Wh/mi
MPGe combined	85 MPGeBest	79 MPGe
Performance
Drivetrain	All-wheel drive	All-wheel drive
Dimensions & practicality
Body style	SUV	SUV

Scores are out of 10. Price is base MSRP before incentives and destination. A dash means the spec isn’t listed.