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2026 Lexus UX Specs: MPG, Gas Mileage, Engine Size & Dimensions

2019–2026 model years24 variantsUp to 43 MPG combined
Real-World MPG QuestionsBed Dimensions & Cargo SpaceService Intervals

2026 Lexus UX Specs at a Glance

The 2026 Lexus UX gets 43 mpg combined on the 2.0L Front-Wheel Drive configuration, weighs 3,516 lbs, measures 177.2 in long. Figures are per configuration, not a single official number — other trims rate as low as 42 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.

Combined MPG
43 mpg (45 city / 41 hwy)
Best configuration: 2.0L · Front-Wheel Drive · Automatic (AV-S6) · other 2026 trims rate 42–43 mpg combined
Engine
2.0L 4-cyl
2.0L · Front-Wheel Drive · Automatic (AV-S6)
Curb weight
3,516 lbs
Heaviest recorded configuration: UX 300h 4DR SUV
Length
177.2 in · 72.4 in wide · 60.6 in tall
Wheelbase
103.9 in

2026 Lexus UX trims and MPG

TrimEngineTransDriveCityHwyCombined
Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive444042
Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive454143
Auto (variable gear ratios), 4 cyl, 2.0 L4 · 2.0LAutomatic (variable gear ratios)All-Wheel Drive444042
Auto (variable gear ratios), 4 cyl, 2.0 L4 · 2.0LAutomatic (variable gear ratios)Front-Wheel Drive454143

Detailed Specifications

MPG & Fuel Economy

MPG for every year and trim

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Engine Specifications

Engine Specs for every year and trim

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Annual Fuel Cost

Fuel Cost for every year and trim

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Transmission Specifications

Transmission for every year and trim

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Drivetrain & Drive Type

Drivetrain for every year and trim

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Vehicle Class & EPA Size Category

Vehicle Class for every year and trim

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Maintenance Schedule & Service Intervals

Maintenance for every year and trim

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Dimensions & Size

Dimensions for every year and trim

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Curb Weight

Curb Weight for every year and trim

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Lexus UX — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2026Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive444042Regular Gasoline
2026Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive454143Regular Gasoline
2026Auto (variable gear ratios), 4 cyl, 2.0 L4 · 2.0LAutomatic (variable gear ratios)All-Wheel Drive444042Regular Gasoline
2026Auto (variable gear ratios), 4 cyl, 2.0 L4 · 2.0LAutomatic (variable gear ratios)Front-Wheel Drive454143Regular Gasoline
2025Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive454143Regular Gasoline
2025Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive444042Regular Gasoline
2025Auto (variable gear ratios), 4 cyl, 2.0 L4 · 2.0LAutomatic (variable gear ratios)Front-Wheel Drive454143Regular Gasoline
2025Auto (variable gear ratios), 4 cyl, 2.0 L4 · 2.0LAutomatic (variable gear ratios)All-Wheel Drive444042Regular Gasoline
2024Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive434142Regular Gasoline
2024Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive413839Regular Gasoline
2023Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive434142Regular Gasoline
2023Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive413839Regular Gasoline
2022Auto (AV-S10), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S10)Front-Wheel Drive293732Regular Gasoline
2022Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive434142Regular Gasoline
2022Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive413839Regular Gasoline
2021Auto (AV-S10), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S10)Front-Wheel Drive293732Regular Gasoline
2021Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive434142Regular Gasoline
2021Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive413839Regular Gasoline
2020Auto (AV-S10), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S10)Front-Wheel Drive293733Regular Gasoline
2020Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive413839Regular Gasoline
2020Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive434142Regular Gasoline
2019Auto (AV-S10), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S10)Front-Wheel Drive293733Regular Gasoline
2019Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)Front-Wheel Drive434142Regular Gasoline
2019Auto (AV-S6), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S6)All-Wheel Drive413839Regular Gasoline

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Lexus UX — Frequently Asked Questions

What is the fuel economy of the 2026 Lexus UX?

The Lexus UX is EPA-rated at up to 43 MPG combined (45 city / 41 highway).

What engine does the 2026 Lexus UX have?

The Lexus UX uses a 2.0L 4-cylinder engine paired with an Automatic transmission.

What years of the Lexus UX are covered here?

This page documents 24 verified Lexus UX configurations across model years 2019–2026.

Which model year of the Lexus UX is the most fuel efficient?

The 2026 Lexus UX holds the highest combined rating at 43 MPG; the 2019 sits lowest at 42 MPG, a difference of 1 MPG (about 2%) across the 8 rated years on file.

How many engine options does the Lexus UX have?

Across every year on record the Lexus UX uses one displacement, 2L, so trims differ by drivetrain and equipment rather than engine size.

Is the 2026 Lexus UX front-wheel drive or all-wheel drive?

The Lexus UX appears in 2 drivetrain layouts across the years documented here — All-Wheel Drive, Front-Wheel Drive — with the latest 2026 record on All-Wheel Drive.

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