Overview
2025 Mirai
2025IONIQ 6
Base MSRP
$51,795
$42,800
Cargo Space
9.6
11.2
Folding Rear Seats
Fixed
60/40 split
Headroom (front/rear)
38.4 / 36.7
40.2 / 36.9
Horsepower
182
225
Leg Room (front/rear)
42.2 / 33.1
45.4 / 34.7
Seats
5
5
In our Mirai vs. IONIQ 6 comparison, we examine how these electric vehicles measure up.
The 2025 Toyota Mirai XLE has a starting MSRP of $51,795,, while the 2025 Hyundai IONIQ 6 SE RWD has a starting MSRP of $42,800. Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have a seating capacity of five.
The 2025 Toyota Mirai XLE has 56.5 in. front hip room and 56.5 in. rear hip room, while the 2025 Hyundai IONIQ 6 SE RWD has 55.2 in. front hip room and 51.1 in. rear hip room.
Pricing
2025 Mirai
2025IONIQ 6
Base MSRP
$51,795
$42,800
Delivery
$1,195
$1,245
The 2025 Toyota Mirai XLE has a starting MSRP of $51,795,, while the 2025 Hyundai IONIQ 6 SE RWD has a starting MSRP of $42,800.
Hybrid & Electric
2025 Mirai
2025IONIQ 6
Battery type
Lithium Ion
Lithium Ion
The 2025 Toyota Mirai XLE is a hydrogen fuel-cell electric vehicle (FCEV), while the 2025 Hyundai IONIQ 6 SE is a battery-electric vehicle (BEV).
Engine
2025 Mirai
2025IONIQ 6
Fuel type
Hydrogen
Electric
Horsepower
182
225
The 2025 Toyota Mirai XLE has 300 lb.-ft. of torque, while the 2025 Hyundai IONIQ 6 SE RWD has 258 lb.-ft. of torque.
Fuel Economy
2025 Mirai
2025IONIQ 6
City Fuel Economy (MPG)
76
144
Estimated Combined Fuel Economy (mpg)
74
132
Highway Fuel Economy (MPG)
71
120
The 2025 Toyota Mirai XLE has EPA-estimated MPGe ratings of 76/71/74 (city/hwy/comb), while the 2025 Hyundai IONIQ 6 SE RWD has EPA-estimated MPGe ratings of 144/120/132 (city/hwy/comb).
Transmission
2025 Mirai
2025IONIQ 6
Drive
RWD
RWD
Transmission Speeds
1
1
Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE have RWD drive. Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have single transmission speeds.
Safety and Driver Assist
2025 Mirai
2025IONIQ 6
Blind spot warning sensor
Standard
Standard
Collision warning system activates at low speed
Front And Rear
Front And Rear
Collision warning system includes automatic braking
Yes
Yes
Cornering brake control
Standard
Not Available
Cross-traffic alert (front / rear)
Not Available / Standard
Not Available / Standard
Day Time Running Lights
Standard
Standard
Electronic traction control
Standard
Standard
Front airbags (driver / passenger)
Standard / Standard
Standard / Standard
Hill holder
Standard
Standard
Knee airbags (driver / passenger)
Standard / Standard
Not Available / Not Available
LATCH system
Standard
Standard
Lane departure warning
Standard
Standard
Lane departure warning activates steering
Yes
Yes
Low tire pressure warning
Standard
Standard
Power steering
Standard
Standard
Rear parking distance sensors
Standard Camera
Standard Parking Distance Warning-Reverse Sensor & Camera
Side airbags (front / rear / third row)
Standard / Not Available / Not Available
Standard / Not Available / Not Available
Side curtain airbags (front only / front and rear / all three rows)
Not Available / Standard / Not Available
Not Available / Standard / Not Available
Side parking distance sensors
Standard Camera
Not Available
Stability control
Standard
Standard
The 2025 Toyota Mirai XLE has standard driver knee airbags and standard passenger knee airbags, while the 2025 Hyundai IONIQ 6 SE RWD does not have knee airbags. The 2025 Toyota Mirai XLE has a standard surround view camera, while the 2025 Hyundai IONIQ 6 SE RWD does not have a surround view camera. The 2025 Toyota Mirai XLE has standard camera-based side parking distance sensors, while the 2025 Hyundai IONIQ 6 SE RWD does not have side parking distance sensors.
Comfort and Convenience
2025 Mirai
2025IONIQ 6
Adaptive cruise control
Yes
Yes
Automatic high beams
Standard
Standard
Automatic trunk/hatch closing
Not Available
Standard
Climate control type
Auto
Auto
Climate control zones
2
2
Electronic parking brake
Standard
Standard
Folding Rear Seats
Fixed
60/40 split
Front seat height adjustment (driver / passenger)
Electric / -
Electric / Manual
Heated door mirrors (driver / passenger)
Standard / Standard
Standard / Standard
Heated front seats (driver / passenger)
Standard / Standard
Standard / Standard
Intermittent windshield wiper type
Variable
Variable
Multi-function steering wheel
Standard
Standard
Smart key
Standard
Standard, Proximity Key
Steering wheel adjustment (height / telescopic / easy entry)
Standard / Standard / Not Available
Standard / Standard / Not Available
The 2025 Toyota Mirai XLE has a standard auto-dimming rear view mirror, while the 2025 Hyundai IONIQ 6 SE RWD does not have an auto-dimming rear view mirror. The 2025 Toyota Mirai XLE has standard one-touch power windows for the driver, passenger, and rear windows, while the 2025 Hyundai IONIQ 6 SE RWD has a standard driver one-touch power window, but it does not have passenger one-touch power windows or rear one-touch power windows. Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have standard height steering wheel adjustment and standard telescopic steering wheel adjustment.
Infotainment
2025 Mirai
2025IONIQ 6
Android Auto compatible
Standard
Standard
Apple CarPlay compatible
Standard
Standard
Navigation display
12.30 in. 3D and voice
12.30 in. 3D and voice
Navigation system
Standard
Standard
Satellite radio
Standard
Standard
Speakers
14 JBL
6
Telematics system
Safety Connect
BlueLink+
Voice activation
Standard
Standard
Wireless charging pad
Standard
Not Available
The 2025 Toyota Mirai XLE has 14 JBL speakers, while the 2025 Hyundai IONIQ 6 SE RWD has 6 speakers. The 2025 Toyota Mirai XLE has a standard wireless charging pad, while the 2025 Hyundai IONIQ 6 SE RWD does not have a wireless charging pad. The 2025 Toyota Mirai XLE has a 12.30 in. Toyota Audio Multimedia touchscreen with voice navigation display and the 2025 Hyundai IONIQ 6 SE RWD also has a 12.3-in. HD touchscreen navigation system.
Interior
2025 Mirai
2025IONIQ 6
12V power outlet (front / rear / cargo)
Standard / Not Available / Not Available
Standard / Not Available / Standard
Armrest (front / rear)
Standard / Standard
Standard / Standard
Cupholders (front / rear)
Standard / Standard
Standard / Standard
Front sunroof
Not Available
Not Available
Overhead console storage
Standard
Not Available
Reading lights (front / rear)
Standard / Not Available
Standard / Not Available
Seats
5
5
The 2025 Toyota Mirai XLE has a standard overhead console storage, while the 2025 Hyundai IONIQ 6 SE RWD does not have an overhead console storage. Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have a seating capacity of five. Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have standard front and rear armrests.
Warranty
2025 Mirai
2025IONIQ 6
Hybrid battery warranty (months / mi)
120 / 150000
120 / 100000
Roadside assistance (months / miles)
24 / 9999999
60 / 9999999
Whole vehicle warranty (months / miles)
36 / 36000
60 / 60000
The 2025 Toyota Mirai XLE comes with ToyotaCare, a plan that covers normal factory scheduled maintenance for 3 years or 35,000 miles, whichever comes first, while the 2025 Hyundai IONIQ 6 SE RWD comes with Hyundai Complimentary Maintenance for 3 years or 36,000 miles, whichever comes first. The 2025 Toyota Mirai XLE has 120-month/150,000-mile hybrid battery warranty, while the 2025 Hyundai IONIQ 6 SE RWD has 120-month/100,000-mile hybrid battery warranty.
Exterior
2025 Mirai
2025IONIQ 6
Disc brakes
4
4
Front fog lights
Not Available
Not Available
Front wheels
19x8.0" Alloy
18x7.5" Alloy
Headlights
LED
LED
Rear spoiler
Not Available
Standard
Rear tires (standard)
235/55/19 All Seasons
225/55/18 All Seasons
Rear wheels
19x8.0" Alloy
18x7.5" Alloy
Side mirror indicator lights (driver / passenger)
Standard / Standard
Standard / Standard
Spare/Temporary Tire
Not Available
Not Available
Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have standard driver side mirror indicator lights and standard passenger side mirror indicator lights. Both the 2025 Toyota Mirai XLE and the 2025 Hyundai IONIQ 6 SE RWD have LED headlights.
Dimensions
2025 Mirai
2025IONIQ 6
Cargo Space
9.6
11.2
Curb weight (lbs)
4255
4222
Headroom (front/rear)
38.4 / 36.7
40.2 / 36.9
Leg Room (front/rear)
42.2 / 33.1
45.4 / 34.7
Overall height (in)
57.9
58.9
Overall length (in)
195.8
191.1
Overall width (in)
74.2
74.0
Shoulder Room (front/rear)
58.4 / 54.4
58.0 / 57.3
Wheelbase (in)
114.9
116.1
The 2025 Toyota Mirai XLE has 56.5 in. front hip room and 56.5 in. rear hip room, while the 2025 Hyundai IONIQ 6 SE RWD has 55.2 in. front hip room and 51.1 in. rear hip room.
Copyright © JATO Dynamics Limited, 1990-2025. All Rights Reserved. For comparison purposes only. However, JATO and Toyota do not warrant the accuracy or completeness of the data, and the information may not be comprehensive or use the same terminology as used elsewhere on this site. For additional details on Toyota vehicles, see the "Full Specs" for the vehicles on this site or contact your Toyota dealer.
