2026 Lexus UX vs. 2026 Toyota Mirai

These are grouped by similar EPA-equivalent efficiency rather than shared market position: the Lexus UX300h is a hybrid luxury compact SUV, while the Mirai is a hydrogen fuel-cell sedan that Car and Driver says is trapped on the West Coast by limited hydrogen-refueling infrastructure. Choose the UX if you want a conventional hybrid you can fuel anywhere; the Mirai only makes sense if you live where hydrogen stations exist, mainly California.

Which to choose, and why

Two very different vehicles

CarsGuide (opens in a new tab) says the Lexus UX300h hybrid, which replaced the long-standing UX250h, sits at the luxury end of the compact SUV segment with a refined lineup and updated design and technology, calling the updated UX300h Luxury a solid entry in the premium compact SUV segment. It says the Mirai, Toyota's second-generation hydrogen fuel-cell vehicle, represents a pretty big gamble for a company known for being relatively conservative with its vehicles.

Why the Mirai's reach is limited

Car and Driver (opens in a new tab) says there are few hydrogen fueling stations outside of California, keeping the Mirai a region-locked niche product regardless of how it stacks up against a conventional hybrid like the UX on paper.

Questions buyers ask

Is the Toyota Mirai a real alternative to the Lexus UX?

Not really for most buyers. Car and Driver (opens in a new tab) says few hydrogen fueling stations exist outside California, keeping the Mirai a region-locked niche product.

What replaced the Lexus UX250h?

CarsGuide (opens in a new tab) says the more powerful UX300h hybrid replaced the long-standing UX250h.

Side-by-side matrix

The published fields that can change the decision.

Lexus UX: 4 records · Toyota Mirai: 1 records.

Decision field	Lexus UX	Toyota Mirai
Exact EPA records	4	1
Model / option labels	2	1
Drive layouts	All-Wheel Drive, Front-Wheel Drive	Rear-Wheel Drive
Engines / propulsion	2L 4-cyl SIDI & PFI; Hybrid	PEFC
Transmissions	Automatic (AV-S6), Automatic (variable gear ratios)	Automatic (variable gear ratios)
Fuel types	Regular	Hydrogen
EPA classes	Compact Cars	Compact Cars
Combined efficiency	42–43 MPG/MPGe	72 MPG/MPGe
Electric range	Not listed	Not listed
Annual fuel / energy estimate	$1500–1550 per year	Not listed

Head to head

Lexus UX vs. Toyota Mirai: size, power, capability and price.

Measure	Lexus UX	Toyota Mirai
Starting price (KBB base)	$38,450	$52,990
Top trim price (KBB base)	$48,440	$52,990
Horsepower	196 hp	182 hp
Torque	139 lb-ft	221 lb-ft
0 to 60 mph	7.9 sec	9.2 sec
Curb weight	3,575 lb	4,255 lb
Length	177 in	195.8 in
Wheelbase	103.9 in	114.9 in
Cargo volume	17.2 cu ft	9.6 cu ft
Seating	5 seats	5 seats
Basic warranty	4 years	3 years

Figures are ranges across each model’s trims from Kelley Blue Book records (2026 model year); prices are KBB base prices.

The Lexus UX starts $14,540 lower: $38,450 against $52,990 before options and fees.
On peak horsepower, the Lexus UX leads: 196 hp against 182 hp.
On peak torque, the Toyota Mirai leads: 221 lb-ft against 139 lb-ft.
The Lexus UX is quicker to 60 mph: 7.9 sec against 9.2 sec.
The Lexus UX is lighter, comparing lightest trims: 3,575 lb against 4,255 lb.
On length, the Toyota Mirai leads: 195.8 in against 177 in.
On wheelbase, the Toyota Mirai leads: 114.9 in against 103.9 in.
On cargo volume, the Lexus UX leads: 17.2 cu ft against 9.6 cu ft.
Both list the same seating capacity: 5 seats.
On basic warranty, the Lexus UX leads: 4 years against 3 years.

Background on each vehicle

What public sources say about the Lexus UX and the Toyota Mirai.

2026 Lexus UX

The Lexus UX is a subcompact luxury crossover SUV from Lexus, the luxury division of Toyota. It was introduced at the March 2018 Geneva Motor Show as the smallest crossover model in Lexus' lineup prior to the introduction of LBX in 2023; since 2024, it is currently slotted between the smaller LBX and the larger NX. It is also the first Lexus model based on the same GA-C platform as the E210 series Toyota Corolla.

Source: Lexus UX (Wikipedia)

Production. For the North American market, production of the UX started in the fourth quarter of 2018 and sales commenced in December 2018 for the 2019 model year. In 2022, for the 2023 model year, an update added wireless support for Apple CarPlay and Android Auto along with an 8 or 12.3 screen with higher quality.

Specifications. In 2023, for the 2024 model year, the UX 300e received a technical update, which included a change in battery pack and range.

2026 Toyota Mirai

The Toyota Mirai (from mirai, Japanese for 'future') is a mid-size hydrogen fuel cell vehicle (FCV) manufactured by Toyota, and is the first FCV to be mass-produced and sold commercially. The Mirai was unveiled at the November 2014 Los Angeles Auto Show. As of November 2022, global sales totaled 21,475 units; the top-selling markets were the U.S. with 11,368 units, Japan with 7,435 and the rest of the world with 2,622.

Safety: At Toyota's Higashi-Fuji Technical Center, the Mirai has been subjected to extensive crash testing to evaluate a design specifically intended to address frontal, side and rear impacts and to provide claimed excellent protection of vehicle occupants. A high level of collision safety has also been achieved to help protect the fuel cell stack and high-pressure tanks against body deformation.

Source: Toyota Mirai (Wikipedia)

Recent recalls (2 campaigns across the latest model years)

May 2026, Electrical System: Instrument Cluster/Panel. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2025 Lexus UX Hybrid, 2024 Lexus GX, Toyota Mirai, and 2024-2025 Toyota Land Cruiser Hybrid vehicles. The instrument panel cluster combination meter may fail to display certain warnings or indicators. As such, these… Consequence: An instrument panel display that fails to show critical safety information, such as engine coolant temperature or electrical charge increases the risk of a crash or injury.
October 2025, Back Over Prevention:Display Function. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview… Consequence: A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.

Open both dossiers

Resolve the exact engine, drive and EPA ID.

01 · 2026Lexus UX4 configurations →02 · 2026Toyota Mirai1 configurations →

Comparison answer desk

13 answers for this exact pairing.

Q01Which is more efficient: the 2026 Lexus UX or the 2026 Toyota Mirai?

Efficiency

The 2026 Toyota Mirai lists the higher combined-efficiency midpoint in this snapshot (72 vs. the 2026 Lexus UX's 42.5 MPG/MPGe).