SuliHuliSuliHuli

Kia EV9 vs Mercedes-Benz EQB

The Kia EV9 leads on range (EPA) and 10–80% charge. The Mercedes-Benz EQB leads on cargo space.

Kia EV9

KiaEV9

SUV

2026 Kia EV9 Long Range RWD

1 of 40 versions

Maker's price (MSRP), US

checked May 27, 2025

70/100#37 of 80 · Everyday
Mercedes-Benz EQB

SUV

2025 Mercedes-Benz EQB 250+

1 of 8 versions

Maker's price (MSRP), US

checked Aug 14, 2026

55/100#68 of 80 · Everyday

Mercedes-Benz EQB is cheaper by $1,850

Who's ahead - and by how much?

EV9Kia EV9EQBMercedes-Benz EQB
  • Range (EPA)
    305 mi - best on this row
    +54 mi· 22%
  • 10–80% chargelower is better
    - best on this row
    11 min faster· 31%
  • Fast-charge peak
    - best on this row
    +110 kW· 110%
  • Cargo space
    11.8 cu ft
    25.9 cu ft - best on this row
    +14.1 cu ft· 120%
  • Power
    149 kW - best on this row
    +9 kW· 6%
  • 0⁠–⁠60 mphlower is better
    8.8 s
    - best on this row
    0.3 s faster· 3%
Every spec side by side

Every spec side by side

SpecKia EV9Mercedes-Benz EQB
Range and efficiency
Range (EPA)305 mi - best on this row
Range (WLTP)349 miversion: EQB 250 Plus
Efficiency lower is better38 kWh/100 miEPAEPA - best on this row
Battery99.8 kWh
Charging
Fast-charge peak - best on this row
10–80% charge lower is better - best on this row
Full charge at 240 V lower is better10.7 h - best on this row
AC charging - best on this row
Performance
0⁠–⁠62 mph lower is better9.4 sno data
0⁠–⁠60 mph lower is better8.8 s - best on this row
Power149 kW - best on this row
Torque - best on this row
Top speedno data
DriveRWD
Space and size
Cargo space11.8 cu ft25.9 cu ft - best on this row
Front trunk1.8 cu ftno data
Seats67
Length197.2 in184.4 in
Width72.2 in
Height69.1 in65.6 in
Wheelbase122 in111.4 in
Ground clearanceno data
Weight5,494 lb4,652 lb
Battery and warranty
Battery warranty10 years - best on this row8 years
Cell chemistry
Equipment
Heat pumpStandardNot available

Which one suits you?

Score by category

out of 100

Kia EV9Mercedes-Benz EQB
  • Range

  • Charging

  • Performance

  • Practicality

How much is each in the US?

Kia EV9

Maker's price (MSRP), US

checked May 27, 2025 - Price checked May 27, 2025 - it may be out of date

kiamedia.com
2026 Light SR
$54,900
Light RWD
$54,900
2026 Light LR
$57,900
Light Long Range RWD
$57,900
+7 more trims
Prices in 3 markets

Mercedes-Benz EQB

Maker's price (MSRP), US

checked Aug 14, 2026 - Price checked Aug 14, 2026 - it may be out of date

mbusa.com
250+ SUV
$53,050
300 4MATIC SUV
$57,200
350 4MATIC
$60,850
350 4MATIC SUV
$60,850
Prices in 2 markets
US EV incentives

Questions

Which goes further on a charge?

Kia EV9EV9

Range (EPA)

Leader
Kia EV9
Kia EV9
305 miEPA
Mercedes-Benz EQB
EPA
Ahead by
54 mi

Which charges faster?

Kia EV9EV9

10–80% charge

Leader
Kia EV9
Kia EV9
Mercedes-Benz EQB
Ahead by
11 min

Fast-charge peak

Leader
Kia EV9
Kia EV9
Mercedes-Benz EQB
Ahead by
110 kW

Which is cheaper to buy?

Mercedes-Benz EQBEQB

Price (from, new)

Leader
Mercedes-Benz EQB
Kia EV9
Mercedes-Benz EQB
Ahead by
$1,850

Where next

All EVs by overall score

Compare with others

Where the numbers come from

Checked Oct 27, 2026 · 29 sources

HostRoleSource rankFiguresChecked
kia.comOEMprimary42Aug 12, 2026
fueleconomy.govregulator, reviewprimary24Nov 4, 2026
mbusa.comOEMprimary5Aug 12, 2026
discodata.eea.europa.euregulatorprimary4Aug 30, 2026
kiamedia.comOEM, reviewprimary3Nov 4, 2026
carfueldata.vehicle-certification-agency.gov.ukregulatorprimary1Aug 14, 2026
open.canada.caregulatorprimary1Aug 13, 2026
caranddriver.comreviewsecondary2Nov 4, 2026
electrifying.comreviewsecondary2Jun 18, 2026
euroncap.comreviewsecondary2Nov 4, 2026
mercedes-benz.caOEMsecondary2Aug 12, 2026
aeva.asn.aureviewsecondary1Sep 18, 2026
api.nhtsa.govreviewsecondary1Nov 4, 2026
auto-motor-und-sport.dereviewsecondary1Sep 18, 2026
autoexpress.co.ukreviewsecondary1Sep 20, 2026
automobile-propre.comreviewsecondary1Sep 18, 2026
carenthusiast.comreviewsecondary1Sep 18, 2026
electrive.comreviewsecondary1May 14, 2026
gebrauchtwagen.mercedes-benz.dereviewsecondary1Sep 18, 2026
images.cdn.autocar.co.ukreviewsecondary1Sep 18, 2026
insideevs.comreviewsecondary1Sep 26, 2026
media.mercedes-benz.comreviewsecondary1Sep 18, 2026
news.euroncap.comreviewsecondary1Sep 18, 2026
publications.gc.careviewsecondary1Sep 20, 2026
whichcar.com.aureviewsecondary1Sep 18, 2026
youtube.comreviewsecondary1Sep 18, 2026
zecar.comreviewsecondary1Sep 27, 2026
mercedeshoffman.comaggregatorother1May 16, 2026
motor1.comaggregatorother1May 16, 2026
Every source link (106)
How we collect and verify