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GMC Hummer EV SUV vs Hyundai Ioniq 9

The Hyundai Ioniq 9 leads on range (EPA) and 10–80% charge. The GMC Hummer EV SUV leads on cargo space.

GMC Hummer EV SUV

SUV

2025 HUMMER EV SUV 3X

1 of 12 versions

Maker's price (MSRP), US

76/100#19 of 80 · Everyday
Hyundai Ioniq 9

SUV

2026 Hyundai Ioniq 9 S RWD

1 of 36 versions

Maker's price (MSRP), US

74/100#28 of 80 · Everyday

Hyundai Ioniq 9 is cheaper by $48,190

Who's ahead - and by how much?

Hummer EV SUVGMC Hummer EV SUVIoniq 9Hyundai Ioniq 9
  • Range (EPA)
    314 mi
    - best on this row
    +21 mi· 7%
  • 10–80% chargelower is better
    - best on this row
    6 min faster· 20%
  • Fast-charge peak
    300 kW - best on this row
    +63 kW· 27%
  • Cargo space
    35.9 cu ft - best on this row
    11.9 cu ft
    +24 cu ft· 201%
  • 0⁠–⁠60 mphlower is better
    3.5 s - best on this row
    5.9 s faster· 63%
  • Efficiencylower is better
    64.9 kWh/100 miEPA
    EPA - best on this row
    27.9 kWh/100 mi faster· 43%
Every spec side by side

Every spec side by side

SpecGMC Hummer EV SUVHyundai Ioniq 9
Range and efficiency
Range (EPA)314 mi - best on this row
Range (WLTP)no data385 mi
Efficiency lower is better64.9 kWh/100 miEPAEPA - best on this row
Battery180 kWh110 kWhversion not named
Battery (gross)no data110.3 kWhversion not named
Charging
Fast-charge peak300 kW - best on this row
10–80% charge lower is better - best on this row
Full charge at 240 V lower is better11.2 h - best on this row
AC charging19.2 kW - best on this row
Performance
0⁠–⁠62 mph lower is better3.5 s9.4 s
0⁠–⁠60 mph lower is better3.5 s - best on this row
Power425 / 615 / 619 kW
Torqueno data
Top speedversion: verze s pohonem zadních kol
DriveAWD
Space and size
Cargo space35.9 cu ft - best on this row11.9 cu ft
Front trunk - best on this row1.8 cu ft
Seats56
Length206.7 in199.2 in
Width86.5 in78 in
Height78 in70.5 in
Wheelbase126.7 in123.2 in
Ground clearance
Weightno data5,620 lb
Battery and warranty
Battery warranty8 years
Cell chemistryNCMA
Equipment
Heat pumpno dataStandard
Vehicle-to-load (V2L)19.2 kW3.6 kW

Which one suits you?

Score by category

out of 100

GMC Hummer EV SUVHyundai Ioniq 9
  • Range

  • Charging

  • Performance

  • Practicality

How much is each in the US?

GMC Hummer EV SUV

Maker's price (MSRP), US

checked Oct 23, 2026

gmc.com
HUMMER EV 2 X
$96,550
2 X
$101,315
HUMMER EV 3 X
$104,650
2026 3X
$105,300
+2 more trims
Prices in 2 markets

Hyundai Ioniq 9

Maker's price (MSRP), US

checked Oct 23, 2026

hyundaiusa.com
2026 S
$58,955
2026 SE
$62,765
SE
$62,765
2026 SEL
$66,320
+6 more trims
Prices in 3 markets
US EV incentives

Questions

Which goes further on a charge?

Hyundai Ioniq 9Ioniq 9

Range (EPA)

Leader
Hyundai Ioniq 9
GMC Hummer EV SUV
314 miEPA
Hyundai Ioniq 9
EPA
Ahead by
21 mi

Which charges faster?

Hyundai Ioniq 9Ioniq 9

10–80% charge

Leader
Hyundai Ioniq 9
GMC Hummer EV SUV
Hyundai Ioniq 9
Ahead by
6 min

Fast-charge peak

Leader
GMC Hummer EV SUV
GMC Hummer EV SUV
300 kW
Hyundai Ioniq 9
Ahead by
63 kW

Which is quicker?

0⁠–⁠62 mph

GMC Hummer EV SUV
3.5 scontested: sources disagree
Hyundai Ioniq 9
9.4 s

Which is cheaper to buy?

Hyundai Ioniq 9Ioniq 9

Price (from, new)

Leader
Hyundai Ioniq 9
GMC Hummer EV SUV
Hyundai Ioniq 9
Ahead by
$48,190

Where next

All EVs by overall score

Compare with others

Where the numbers come from

Checked Oct 23, 2026 · 31 sources

HostRoleSource rankFiguresChecked
hyundai.comOEM, reviewprimary61Oct 23, 2026
hyundai.newsOEMprimary49Aug 12, 2026
fueleconomy.govregulator, reviewprimary20Nov 4, 2026
gmc.comOEM, reviewprimary11Oct 23, 2026
hyundaiusa.comOEMprimary2Oct 23, 2026
carfueldata.vehicle-certification-agency.gov.ukregulatorprimary1Aug 14, 2026
news.chevrolet.co.krOEMprimary1Sep 17, 2026
open.canada.caregulatorprimary1Jul 27, 2026
caranddriver.comreviewsecondary3Nov 4, 2026
automobile-propre.comreviewsecondary1Sep 18, 2026
dellagm.comreviewsecondary1Nov 4, 2026
electrek.coreviewsecondary1May 16, 2026
electrive.comreviewsecondary1Sep 18, 2026
euroncap.comreviewsecondary1Nov 4, 2026
gmauthority.comreviewsecondary1Nov 4, 2026
gmcarabia.comreviewsecondary1Sep 20, 2026
goauto.careviewsecondary1Sep 20, 2026
hyundainews.comreviewsecondary1Nov 4, 2026
insideevs.comreviewsecondary1May 19, 2026
insideevs.dereviewsecondary1Sep 18, 2026
mcfarlandhyundai.comreviewsecondary1Nov 4, 2026
motortrend.comreviewsecondary1Sep 18, 2026
news.euroncap.comreviewsecondary1Sep 18, 2026
opendata.rdw.nlreviewsecondary1Nov 3, 2026
prod-natural-resources.azure.cloud.nrcan-rncan.gc.careviewsecondary1Sep 18, 2026
theweeklydriver.comreviewsecondary1Nov 4, 2026
autoevolution.comaggregatorother1May 16, 2026
crh.marketaggregatorother1May 19, 2026
en.wikipedia.orgaggregatorother1Jun 3, 2026
engadget.comreviewother1May 19, 2026
prnewswire.comreviewother1May 19, 2026
Every source link (171)
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