Hyundai Ioniq 9 vs Rivian R1S

Q: Which goes further on a charge?

Range (EPA) Hyundai Ioniq 9 335 mi EPA Rivian R1S 410 mi EPA version: R1S Dual Max (22in)

Q: Which charges faster?

10–80% charge Hyundai Ioniq 9 24 min Rivian R1S 30 min version: R1S Adventure — Dual Standard Fast-charge peak Hyundai Ioniq 9 237 kW Rivian R1S 200 kW version: R1S Adventure — Dual Standard

Q: Which is cheaper to buy?

Price (from, new) Leader Hyundai Ioniq 9 Hyundai Ioniq 9 $58,955 Rivian R1S $75,900 Ahead by $16,945

The Rivian R1S leads on cargo space and power.

Data updated Oct 23, 2026

picture[data-themed-picture]{display:none!important}noscript[data-picture-fallback]{display:contents} Hyundai Ioniq 9

HyundaiIoniq 9

SUV

2026 Hyundai Ioniq 9 S RWD

1 of 36 versions

Maker's price (MSRP), US

74/100#28 of 80 · Everyday

picture[data-themed-picture]{display:none!important}noscript[data-picture-fallback]{display:contents} Rivian R1S

RivianR1S

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

Hyundai Ioniq 9 is cheaper by $16,945

Who's ahead - and by how much?

Ioniq 9Hyundai Ioniq 9R1SRivian R1S

Range (EPA)
410 miversion: R1S Dual Max (22in)
A disputed figure or another version's - not compared.
Cargo space
11.9 cu ft
17.6 cu ft - best on this row
+5.7 cu ft· 47%
Power
- best on this row
+336 kW· 210%
0⁠–⁠60 mphlower is better
- best on this row
6 s faster· 64%
Efficiencylower is better
EPA - best on this row
40.1 kWh/100 miEPA
3.1 kWh/100 mi faster· 8%
AC charging
- best on this row
+1 kW· 6%

Every spec side by side

Spec	Hyundai Ioniq 9	Rivian R1S
Range and efficiency
Range (EPA)		410 miversion: R1S Dual Max (22in)
Range (WLTP)	385 mi	no data
Efficiency lower is better	EPA - best on this row	40.1 kWh/100 miEPA
Battery	110 kWhversion not named	version: Dual Max
Battery (gross)	110.3 kWhversion not named	version: R1S Tri Max
Charging
Fast-charge peak		version: R1S Adventure — Dual Standard
10–80% charge lower is better		version: R1S Adventure — Dual Standard
Full charge at 240 V lower is better	- best on this row	15 h
AC charging		- best on this row
Performance
0⁠–⁠62 mph lower is better	9.4 s	no data
0⁠–⁠60 mph lower is better		- best on this row
Power		- best on this row
Torque		- best on this row
Top speed	version: verze s pohonem zadních kol	no data
Drive		AWD
Space and size
Cargo space	11.9 cu ft	17.6 cu ft - best on this row
Front trunk	1.8 cu ft	- best on this row
Seats	6	7
Length	199.2 in	200.8 in
Width	78 in	82 in
Height	70.5 in
Wheelbase	123.2 in	121.1 in
Ground clearance
Weight	5,620 lb	no data
Battery and warranty
Battery warranty	8 years	8 years
Cell chemistry
Equipment
Heat pump	Standard
Vehicle-to-load (V2L)	3.6 kW	version: R1S Adventure — Dual Standard

Which one suits you?

Pick the Hyundai Ioniq 9 if

you want lower energy useEfficiency
you want a quicker full charge at homeFull charge at 240 V

Pick the Rivian R1S if

you want more powerPower
you need more cargo roomCargo space
you charge on AC at home or workAC charging
you want more pulling torqueTorque

Score by category

out of 100

Hyundai Ioniq 9Rivian R1S

Range
96100
Charging
6550
Performance
27no data
Practicality
5181

How much is each in the US?

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

Prices in 3 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)

Hyundai Ioniq 9: EPA
Rivian R1S: 410 miEPAversion: R1S Dual Max (22in)

Which charges faster?

10–80% charge

Hyundai Ioniq 9
Rivian R1S: version: R1S Adventure — Dual Standard

Fast-charge peak

Hyundai Ioniq 9
Rivian R1S: version: R1S Adventure — Dual Standard

Which is cheaper to buy?

Hyundai Ioniq 9Ioniq 9

Price (from, new)

Leader: Hyundai Ioniq 9
Hyundai Ioniq 9
Rivian R1S
Ahead by: $16,945

Where next

All EVs by overall score

Compare with others