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Mercedes-Benz EQB vs Rivian R1S

The Mercedes-Benz EQB leads on cargo space. The Rivian R1S leads on power.

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
Rivian R1S

SUV

2027 Rivian R1S Premium Long Range (22in)

1 of 66 versions

Maker's price (MSRP), US

checked Sep 18, 2026

80/100#13 of 80 · Everyday

Mercedes-Benz EQB is cheaper by $22,850

Who's ahead - and by how much?

EQBMercedes-Benz EQBR1SRivian R1S
  • Range (EPA)
    410 miversion: R1S Dual Max (22in)

    A disputed figure or another version's - not compared.

  • Cargo space
    25.9 cu ft - best on this row
    17.6 cu ft
    +8.3 cu ft· 47%
  • Power
    - best on this row
    +356 kW· 254%
  • 0⁠–⁠60 mphlower is better
    - best on this row
    5.1 s faster· 60%
  • Efficiencylower is better
    EPA - best on this row
    40.1 kWh/100 miEPA
    8.6 kWh/100 mi faster· 21%
  • AC charging
    - best on this row
    +2 kW· 20%
Every spec side by side

Every spec side by side

SpecMercedes-Benz EQBRivian R1S
Range and efficiency
Range (EPA)410 miversion: R1S Dual Max (22in)
Range (WLTP)version: EQB 250 Plusno data
Efficiency lower is betterEPA - best on this row40.1 kWh/100 miEPA
Batteryversion: Dual Max
Battery (gross)no dataversion: R1S Tri Max
Charging
Fast-charge peakversion: R1S Adventure — Dual Standard
10–80% charge lower is betterversion: R1S Adventure — Dual Standard
Full charge at 240 V lower is better - best on this row15 h
AC charging - best on this row
Performance
0⁠–⁠60 mph lower is better - best on this row
Power - best on this row
Torque - best on this row
DriveAWD
Space and size
Cargo space25.9 cu ft - best on this row17.6 cu ft
Front trunkno data
Seats77
Length184.4 in200.8 in
Width72.2 in82 in
Height65.6 in
Wheelbase111.4 in121.1 in
Ground clearanceno data
Weight4,652 lbno data
Battery and warranty
Battery warranty8 years8 years
Cell chemistry
Equipment
Heat pumpNot available
Vehicle-to-load (V2L)no dataversion: R1S Adventure — Dual Standard

Which one suits you?

Score by category

out of 100

Mercedes-Benz EQBRivian R1S
  • Range

  • Charging

  • Practicality

How much is each in the US?

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checked Aug 14, 2026 - Price checked Aug 14, 2026 - it may be out of date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

Rivian R1S

Maker's price (MSRP), US

checked Sep 18, 2026 - Price checked Sep 18, 2026 - it may be out of date

assets.rivian.com
Adventure — Dual Standard
$75,900
Premium
$83,990
Prices in 2 markets
US EV incentives

Questions

Which goes further on a charge?

Range (EPA)

Mercedes-Benz EQB
EPA
Rivian R1S
410 miEPAversion: R1S Dual Max (22in)

Which charges faster?

10–80% charge

Mercedes-Benz EQB
Rivian R1S
version: R1S Adventure — Dual Standard

Fast-charge peak

Mercedes-Benz EQB
Rivian R1S
version: R1S Adventure — Dual Standard

Which is cheaper to buy?

Mercedes-Benz EQBEQB

Price (from, new)

Leader
Mercedes-Benz EQB
Mercedes-Benz EQB
Rivian R1S
Ahead by
$22,850

Where next

All EVs by overall score

Compare with others

Where the numbers come from

Checked Oct 23, 2026 · 36 sources

HostRoleSource rankFiguresChecked
fueleconomy.govregulator, reviewprimary108Nov 4, 2026
rivian.comOEM, reviewprimary12Nov 4, 2026
mbusa.comOEMprimary5Aug 12, 2026
discodata.eea.europa.euregulatorprimary2Aug 30, 2026
assets.ctfassets.netOEMprimary1May 19, 2026
carfueldata.vehicle-certification-agency.gov.ukregulatorprimary1Aug 14, 2026
open.canada.caregulatorprimary1Aug 13, 2026
caranddriver.comreviewsecondary8Nov 4, 2026
assets.rivian.comreviewsecondary3Sep 20, 2026
insideevs.comreviewsecondary3Sep 26, 2026
electrifying.comreviewsecondary2Jun 18, 2026
mercedes-benz.caOEMsecondary2Aug 12, 2026
publications.gc.careviewsecondary2Sep 20, 2026
riviantrackr.comreviewsecondary2Nov 5, 2026
aeva.asn.aureviewsecondary1Sep 18, 2026
auto-motor-und-sport.dereviewsecondary1Sep 18, 2026
autoblog.comreviewsecondary1Sep 18, 2026
carscoops.comreviewsecondary1May 19, 2026
electrive.comreviewsecondary1May 14, 2026
euroncap.comreviewsecondary1Nov 4, 2026
gebrauchtwagen.mercedes-benz.dereviewsecondary1Sep 18, 2026
media.mercedes-benz.comreviewsecondary1Sep 18, 2026
motorauthority.comtestsecondary1Jun 16, 2026
news.euroncap.comreviewsecondary1Sep 18, 2026
recharged.comreviewsecondary1May 16, 2026
rivianforums.comreviewsecondary1Sep 18, 2026
thecarconnection.comreviewsecondary1Sep 20, 2026
topgear.comreviewsecondary1Jun 16, 2026
whichcar.com.aureviewsecondary1Sep 18, 2026
zecar.comreviewsecondary1Sep 27, 2026
cars.usnews.comaggregatorother1May 16, 2026
en.wikipedia.orgaggregatorother1Jun 3, 2026
greencarreports.comaggregatorother1Jun 3, 2026
mercedeshoffman.comaggregatorother1May 16, 2026
motor1.comaggregatorother1May 16, 2026
theweeklydriver.comaggregatorother1May 16, 2026
Every source link (174)
How we collect and verify