# Chrysler 300 specs and mpg by year

- **Latest year:** 2023
- **MPG (combined):** 18-23
- **Drive:** AWD, RWD
- **Years covered:** 2015-2023

## Quick answer

The 2023 Chrysler 300 is a large car rated at 18-23 mpg combined. Engines: 3.6L V6; 5.7L V8; 6.4L V8.

## Every 2023 Chrysler 300 version

| Version | Engine | Drive | Transmission | City/Hwy | Combined | Fuel cost / year | CO2 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 300 | 3.6L V6 | RWD | Automatic | 19/30 | 23 mpg | $2,900 | 389 g/mi |
| 300 AWD | 3.6L V6 | AWD | Automatic | 18/27 | 21 mpg | $3,200 | 415 g/mi |
| 300 | 5.7L V8 | RWD | Automatic | 16/25 | 19 mpg | $4,000 | 466 g/mi |
| 300 | 6.4L V8 | RWD | Automatic | 15/24 | 18 mpg | $4,550 | 495 g/mi |

Each row is a version the EPA tested. Fuel cost assumes 15,000 miles a year (55% city) at national average prices; CO2 is tailpipe emissions.

## Chrysler 300 specs by year

| Year | Engines | Transmission | Drive | MPG (combined) |
| --- | --- | --- | --- | --- |
| 2023 | 3.6L V6; 5.7L V8; 6.4L V8 | Automatic | AWD, RWD | 18-23 |
| 2022 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2021 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2020 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2019 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2018 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2017 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2016 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |
| 2015 | 3.6L V6; 5.7L V8 | Automatic | AWD, RWD | 19-23 |

EPA combined ratings. MPGe is the EPA efficiency measure for electric cars. Ranges cover every engine and drivetrain EPA tested for that year.

## How has the 300 changed over the years?

- **2023:** added 6.4L V8.

## Frequently asked questions

### What mpg does the 2023 Chrysler 300 get?

The 2023 Chrysler 300 is EPA-rated at 18-23 mpg combined, depending on engine and drivetrain. Real-world mileage varies with speed, climate and load.

### What engine does the 2023 Chrysler 300 have?

The 2023 Chrysler 300 comes with: 3.6L V6; 5.7L V8; 6.4L V8. It uses automatic transmission and is offered with AWD and RWD.

### Is there a hybrid Chrysler 300?

No. In the EPA data from 2015-2023 the Chrysler 300 has no hybrid version.

### Which Chrysler 300 year gets the best gas mileage?

In the EPA data, the 2023 Chrysler 300 has the highest combined rating, up to 23 mpg. Ratings for the same model can change between years when engines or test procedures change.

### How much does it cost to fuel a 2023 Chrysler 300 for a year?

About $2,900-$4,550 a year, using the EPA's assumptions of 15,000 miles (55% city, 45% highway) at national average fuel prices. Your cost depends on your local prices, mileage and driving style.

### What is the city and highway mpg of the 2023 Chrysler 300?

The most efficient 2023 version, the 300, is rated 19 mpg city and 30 mpg highway (23 combined). Other engines and drivetrains are rated lower; the versions table above lists each one.

### How much CO2 does the 2023 Chrysler 300 emit?

EPA rates its tailpipe CO2 at 389-495 grams per mile depending on version. Lower is better; the cleanest gas cars sit under 250 g/mi and electric cars have none at the tailpipe.

### Does the 2023 Chrysler 300 come with all-wheel drive?

Yes. The 2023 Chrysler 300 is offered with AWD and RWD. All- or four-wheel drive usually costs 1-3 mpg compared with the two-wheel-drive version of the same engine, as the versions table shows.

## Sources

- [fueleconomy.gov (US DOE and EPA)](https://www.fueleconomy.gov/)

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Source page: https://diagxcar.com/vehicles/chrysler-300
Updated: 2026-11-03
General information, not a substitute for a qualified mechanic.