Kia Stinger — All Years
We have Kia Stinger specifications on file for 6 model years, 2018–2023, covering saloon/sedan trims. Across those years EPA data lists 3 different engines. Combined fuel economy runs from 24 to 30 mpg (UK) depending on year, engine and transmission. 4 of the 4 rated model years hold an overall 5-star NHTSA rating. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine(s) | Fuel | MPG (UK) | CO₂ g/km | NHTSA | Recalls | Complaints |
|---|---|---|---|---|---|---|---|
| 2023 | 2.5L 4-cyl turbo / 3.3L 6-cyl turbo | Premium Gasoline | 24–30 | 221 | 5★ | 1 | 5 |
| 2022 | 2.5L 4-cyl turbo / 3.3L 6-cyl turbo | Premium Gasoline | 24–30 | 221 | 5★ | 1 | 18 |
| 2021 | 2L 4-cyl turbo / 3.3L 6-cyl turbo | Premium Gasoline | 24–30 | 227 | 5★ | 5 | 17 |
| 2020 | 2L 4-cyl turbo / 3.3L 6-cyl turbo | Premium Gasoline | 24–30 | 227 | 5★ | 6 | 16 |
| 2019 | 2L 4-cyl turbo / 3.3L 6-cyl turbo | Premium Gasoline | 24–30 | 227 | — | 3 | 44 |
| 2018 | 2L 4-cyl turbo / 3.3L 6-cyl turbo | Premium Gasoline | 24–30 | 227 | — | 4 | 69 |
Best and Worst Kia Stinger Years: What the NHTSA Data Shows
Across the 5 Kia Stinger model years from 2018 to 2022 that have NHTSA data, the typical year has about 18 owner complaints on file. These are the extremes:
Fewest owner complaints
Complaint counts are unverified owner reports to NHTSA and rise with how many cars were sold and how long they have been on the road, so treat them as a pointer for what to inspect, not a reliability score. Model years after 2022 are left out because they have had little time to accumulate reports. Always check a specific car by VIN at nhtsa.gov/recalls.
Engine History
- 2L 4-cyl turbo — 2018–2021
- 3.3L 6-cyl turbo — 2018–2023
- 2.5L 4-cyl turbo — 2022–2023
Engines are those EPA lists for each model year; the MPG (UK) column shows the range across configurations where more than one exists.
Frequently Asked Questions
What years is the Kia Stinger covered on this site?
We have data for 6 model years of the Kia Stinger, from 2018 to 2023.
What engines does the Kia Stinger come with?
EPA data lists: 2L 4-cyl turbo (2018–2021); 3.3L 6-cyl turbo (2018–2023); 2.5L 4-cyl turbo (2022–2023).
Which Kia Stinger year has the best fuel economy?
The 2023 model returns the highest combined MPG (UK) on record here, at 30 mpg on its most efficient configuration.
Does the Kia Stinger have a 5-star NHTSA safety rating?
Yes — the 2020, 2021, 2022, 2023 model years hold an overall 5-star NHTSA rating on record here.
Which Kia Stinger model years have the most recalls and complaints?
The 2020 model year has the most NHTSA recall campaigns on record (6), and the 2018 has the most owner complaints (69). Counts are from NHTSA as of 6 October 2026 and change over time; complaints are unverified owner reports.
What body style is the Kia Stinger?
The Kia Stinger is classed as a saloon/sedan on this site.
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