2023 Toyota Avalon Specs: MPG, Gas Mileage, Engine Size & Dimensions
2023 Toyota Avalon Specs at a Glance
The 2023 Toyota Avalon gets 44 mpg combined on the 2.5L Front-Wheel Drive configuration, weighs 3,646 lbs, measures 196.1 in long. Figures are per configuration, not a single official number — other trims rate as low as 24 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 44 mpg (43 city / 44 hwy)
- Best configuration: 2.5L · Front-Wheel Drive · Automatic (AV-S6) · other 2023 trims rate 24–44 mpg combined
- Engine
- 2.5L 4-cyl
- 2.5L · Front-Wheel Drive · Automatic (AV-S6) · 2 powertrains offered
- Curb weight
- 3,646 lbs
- Heaviest recorded configuration: AVALON 4DR SEDAN
- Length
- 196.1 in · 72.8 in wide · 56.7 in tall
- Wheelbase
- 113 in
- NHTSA overall
- 5-star (2022)
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →NHTSA Safety Ratings
Safety for every year and trim
View details →Toyota Avalon — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2022 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 43 | 43 | Regular Gasoline |
| 2022 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 44 | 44 | Regular Gasoline |
| 2022 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 32 | 26 | Regular Gasoline |
| 2022 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 31 | 25 | Regular Gasoline |
| 2021 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 43 | 43 | Regular Gasoline |
| 2021 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 44 | 44 | Regular Gasoline |
| 2021 | Auto (S8), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (S8) | All-Wheel Drive | 25 | 34 | 28 | Regular Gasoline |
| 2021 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 32 | 26 | Regular Gasoline |
| 2021 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 21 | 30 | 25 | Regular Gasoline |
| 2021 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 31 | 25 | Regular Gasoline |
| 2020 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 44 | 44 | Regular Gasoline |
| 2020 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 43 | 43 | Regular Gasoline |
| 2020 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 32 | 26 | Regular Gasoline |
| 2020 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 31 | 25 | Regular Gasoline |
| 2019 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 43 | 43 | Regular Gasoline |
| 2019 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 43 | 44 | 44 | Regular Gasoline |
| 2019 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 32 | 26 | Regular Gasoline |
| 2019 | Auto (S8), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S8) | Front-Wheel Drive | 22 | 31 | 25 | Regular Gasoline |
| 2018 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 40 | 39 | 40 | Regular Gasoline |
| 2018 | Auto (S6), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S6) | Front-Wheel Drive | 21 | 30 | 24 | Regular Gasoline |
| 2017 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 40 | 39 | 40 | Regular Gasoline |
| 2017 | Auto (S6), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S6) | Front-Wheel Drive | 21 | 30 | 24 | Regular Gasoline |
| 2016 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 40 | 39 | 40 | Regular Gasoline |
| 2016 | Auto (S6), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S6) | Front-Wheel Drive | 21 | 30 | 24 | Regular Gasoline |
| 2015 | Auto (AV-S6), 4 cyl, 2.5 L | 4 · 2.5L | Automatic (AV-S6) | Front-Wheel Drive | 40 | 39 | 40 | Regular Gasoline |
| 2015 | Auto (S6), 6 cyl, 3.5 L | 6 · 3.5L | Automatic (S6) | Front-Wheel Drive | 21 | 30 | 24 | Regular Gasoline |
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All Toyota Avalon specifications
Toyota Avalon — Frequently Asked Questions
What is the fuel economy of the 2022 Toyota Avalon?
The Toyota Avalon is EPA-rated at up to 44 MPG combined (43 city / 44 highway).
What engine does the 2022 Toyota Avalon have?
The Toyota Avalon uses a 2.5L 4-cylinder engine paired with an Automatic transmission.
What years of the Toyota Avalon are covered here?
This page documents 26 verified Toyota Avalon configurations across model years 2015–2022.
Which model year of the Toyota Avalon is the most fuel efficient?
The 2022 Toyota Avalon holds the highest combined rating at 44 MPG; the 2015 sits lowest at 40 MPG, a difference of 4 MPG (about 10%) across the 8 rated years on file.
How many engine options does the Toyota Avalon have?
The records list 2 distinct displacements for the Toyota Avalon — 2.5L, 3.5L — which is why combined MPG varies between trims of the same year.
Is the 2022 Toyota Avalon front-wheel drive or all-wheel drive?
The Toyota Avalon appears in 2 drivetrain layouts across the years documented here — Front-Wheel Drive, All-Wheel Drive — with the latest 2022 record on Front-Wheel Drive.