# Hyundai Sonata specs and mpg by year

- **Latest year:** 2027
- **MPG (combined):** 26-51
- **Drive:** AWD, FWD
- **Years covered:** 2015-2027

## Quick answer

The 2027 Hyundai Sonata is a large car rated at 26-51 mpg combined. Engines: 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid.

## Every 2027 Hyundai Sonata version

| Version | Engine | Drive | Transmission | City/Hwy | Combined | Fuel cost / year | CO2 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Sonata Hybrid Blue | 2.0L 4-cyl hybrid | FWD | Automatic | 47/56 | 51 mpg | $1,300 | 175 g/mi |
| Sonata Hybrid | 2.0L 4-cyl hybrid | FWD | Automatic | 44/51 | 47 mpg | $1,450 | 188 g/mi |
| Sonata FWD w/Stop-Start | 2.5L 4-cyl | FWD | Automatic | 26/38 | 31 mpg | $2,150 | 290 g/mi |
| Sonata FWD | 2.5L 4-cyl | FWD | Automatic | 25/37 | 29 mpg | $2,300 | 306 g/mi |
| Sonata FWD | 2.5L 4-cyl turbo | FWD | Automatic | 23/32 | 27 mpg | $2,500 | 333 g/mi |
| Sonata AWD | 2.5L 4-cyl | AWD | Automatic | 22/32 | 26 mpg | $2,600 | 343 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.

## Hyundai Sonata specs by year

| Year | Engines | Transmission | Drive | MPG (combined) |
| --- | --- | --- | --- | --- |
| 2027 | 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid | Automatic | AWD, FWD | 26-51 |
| 2026 | 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid | Automatic | AWD, FWD | 27-51 |
| 2025 | 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid | Automatic | AWD, FWD | 27-47 |
| 2024 | 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid | Automatic | AWD, FWD | 27-47 |
| 2023 | 1.6L 4-cyl turbo; 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid | Automatic | FWD | 27-52 |
| 2022 | 2.0L 4-cyl hybrid; 1.6L 4-cyl turbo; 2.5L 4-cyl; 2.5L 4-cyl turbo | Automatic | FWD | 27-52 |
| 2021 | 2.0L 4-cyl hybrid; 1.6L 4-cyl turbo; 2.5L 4-cyl; 2.5L 4-cyl turbo | Automatic | FWD | 27-52 |
| 2020 | 2.5L 4-cyl; 1.6L 4-cyl turbo; 2.0L 4-cyl hybrid | Automatic | FWD | 31-52 |
| 2019 | 2.4L 4-cyl; 2.0L 4-cyl turbo; 1.6L 4-cyl turbo; 2.0L 4-cyl hybrid; 2.0L 4-cyl plug-in hybrid | Automatic | FWD | 26-42 |
| 2018 | 2.4L 4-cyl; 2.0L 4-cyl turbo; 1.6L 4-cyl turbo; 2.0L 4-cyl hybrid; 2.0L 4-cyl plug-in hybrid | Automatic | FWD | 26-42 |
| 2017 | 2.0L 4-cyl turbo; 2.4L 4-cyl; 1.6L 4-cyl turbo; 2.0L 4-cyl hybrid; 2.0L 4-cyl plug-in hybrid | Automatic | FWD | 24-42 |
| 2016 | 2.0L 4-cyl hybrid; 2.0L 4-cyl turbo; 2.4L 4-cyl; 1.6L 4-cyl turbo; 2.0L 4-cyl plug-in hybrid | Automatic | FWD | 24-41 |
| 2015 | 2.4L 4-cyl; 2.4L 4-cyl hybrid; 2.0L 4-cyl turbo; 1.6L 4-cyl turbo | Automatic | FWD | 24-37 |

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 Sonata changed over the years?

- **2027:** combined mpg went from 27-51 to 26-51.
- **2026:** combined mpg went from 27-47 to 27-51.
- **2024:** dropped 1.6L 4-cyl turbo; AWD became available.
- **2021:** added 2.5L 4-cyl turbo.
- **2020:** added 2.5L 4-cyl; dropped 2.4L 4-cyl, 2.0L 4-cyl turbo and 2.0L 4-cyl plug-in hybrid.
- **2018:** combined mpg went from 24-42 to 26-42.
- **2017:** combined mpg went from 24-41 to 24-42.
- **2016:** added 2.0L 4-cyl hybrid and 2.0L 4-cyl plug-in hybrid; dropped 2.4L 4-cyl hybrid.

## What does it cost to run a Sonata?

The EPA puts the 2027 Hyundai Sonata's fuel cost at **$1,300-$2,600 a year**, against about $2,464 for other current large car: roughly 21% less. Over five years at 15,000 miles a year that is about $9,750 in fuel.

## Sonata vs rivals

| Model | Powertrains | Fuel economy | Range | Fuel cost / year |
| --- | --- | --- | --- | --- |
| [Acura Integra](/vehicles/acura-integra) | Gas | 24-32 mpg | -- | $2,550-$3,400 |
| [Kia K5](/vehicles/kia-k5) | Gas | 27-30 mpg | -- | $2,250-$2,500 |
| [BMW 7 Series](/vehicles/bmw-7-series) | Hybrid, Plug-in hybrid | 20-28 mpg | -- | $2,950-$4,100 |
| [Genesis G80](/vehicles/genesis-g80) | Electric, Gas | 18-23 mpg | 300 mi | $800-$4,550 |
| [Mercedes-Benz S-Class](/vehicles/mercedes-benz-s-class) | Gas, Hybrid | 14-23 mpg | -- | $3,550-$5,850 |
| [Audi A8](/vehicles/audi-a8) | Hybrid | 22 mpg | -- | $3,750 |
| [Porsche Panamera](/vehicles/porsche-panamera) | Gas | 21 mpg | -- | $3,900 |
| [Genesis G90](/vehicles/genesis-g90) | Gas, Hybrid | 20-21 mpg | -- | $3,900-$4,100 |

Other current large car from other makes, most efficient first.

## Hyundai Sonata problems owners report most

| System (NHTSA category) | Complaints |
| --- | --- |
| Engine | 2059 |
| Electrical System | 622 |
| Power Train | 438 |
| Fuel/Propulsion System | 347 |
| Steering | 321 |
| Service Brakes | 221 |
| Structure | 183 |
| Vehicle Speed Control | 177 |

From 4,126 complaints filed with NHTSA for 2015-2026 models. Most-complained-about model year: **2015**.

## Guides for common Hyundai Sonata problems

- **Engine** (2,059 complaints): [Why is my car idling rough](/symptoms/rough-idle) - [Why is my engine knocking](/symptoms/engine-knocking-noise) - [Why is my car leaking oil](/symptoms/car-leaking-oil) - [engine replacement cost](/cost/engine-replacement) - [timing chain replacement cost](/cost/timing-chain-replacement) - [valve cover gasket replacement cost](/cost/valve-cover-gasket-replacement)
- **Electrical** (622 complaints): [Why does my car battery keep dying](/symptoms/car-battery-keeps-dying) - [Why are my headlights flickering](/symptoms/headlights-flickering) - [Why won't my car start](/symptoms/car-wont-start) - [alternator replacement cost](/cost/alternator-replacement) - [car battery replacement cost](/cost/car-battery-replacement) - [starter replacement cost](/cost/starter-replacement)
- **Transmission and drivetrain** (438 complaints): [Why is my transmission slipping](/symptoms/transmission-slipping) - [Why won't my car go into gear](/symptoms/car-wont-go-into-gear) - [Why does my car jerk when I accelerate](/symptoms/car-jerks-when-accelerating) - [transmission replacement cost](/cost/transmission-replacement) - [transmission fluid change cost](/cost/transmission-fluid-change) - [clutch replacement cost](/cost/clutch-replacement)
- **Fuel and propulsion** (347 complaints): [Why does my car stall while driving](/symptoms/car-stalls-while-driving) - [Why does my car lose power when accelerating](/symptoms/car-loses-power-when-accelerating) - [Why does my car hesitate when I accelerate](/symptoms/car-hesitates-when-accelerating)
- **Steering** (321 complaints): [Why is my steering wheel hard to turn](/symptoms/steering-wheel-hard-to-turn) - [Why does my car pull to one side](/symptoms/car-pulls-to-one-side) - [Why does my steering wheel shake at high speeds](/symptoms/steering-wheel-shakes-at-high-speed) - [rack and pinion replacement cost](/cost/rack-and-pinion-replacement) - [power steering pump replacement cost](/cost/power-steering-pump-replacement) - [tie rod replacement cost](/cost/tie-rod-replacement)
- **Brake** (221 complaints): [Why are my brakes squeaking](/symptoms/squeaky-brakes) - [Why do my brakes make a grinding noise](/symptoms/brake-grinding-noise) - [Why does my brake pedal go to the floor](/symptoms/brake-pedal-goes-to-floor) - [brake pad replacement cost](/cost/brake-pad-replacement) - [brake rotor replacement cost](/cost/brake-rotor-replacement) - [brake caliper replacement cost](/cost/brake-caliper-replacement)

## Hyundai Sonata warning lights

- [Sonata: Check engine light](/warning-lights/check-engine/hyundai-sonata): 731 complaints
- [Sonata: Power steering warning light](/warning-lights/power-steering/hyundai-sonata): 182 complaints
- [Sonata: Oil pressure warning light](/warning-lights/oil-pressure/hyundai-sonata): 168 complaints
- [Sonata: Coolant temperature warning light](/warning-lights/coolant-temperature/hyundai-sonata): 76 complaints
- [Sonata: Traction control light](/warning-lights/traction-control/hyundai-sonata): 74 complaints
- [Sonata: Brake warning light](/warning-lights/brake/hyundai-sonata): 46 complaints
- [Sonata: Airbag (SRS) warning light](/warning-lights/airbag/hyundai-sonata): 45 complaints
- [Sonata: ABS warning light](/warning-lights/abs/hyundai-sonata): 42 complaints
- [Sonata: Battery (charging system) warning light](/warning-lights/battery/hyundai-sonata): 31 complaints
- [Sonata: Tire pressure (TPMS) light](/warning-lights/tire-pressure/hyundai-sonata): 23 complaints

## Hyundai Sonata recalls (27)

| Campaign | Model years | Component | Reported |
| --- | --- | --- | --- |
| [26V047000](https://www.nhtsa.gov/recalls?nhtsaId=26V047000) | 2026 | Electrical System:  Instrument Cluster/Panel | 2026-01-27 |
| [25V796000](https://www.nhtsa.gov/recalls?nhtsaId=25V796000) | 2020-2023 | Fuel System, Gasoline | 2025-11-18 |
| [24V583000](https://www.nhtsa.gov/recalls?nhtsaId=24V583000) | 2024 | Exterior Lighting: Brake Lights | 2024-08-07 |
| [23V651000](https://www.nhtsa.gov/recalls?nhtsaId=23V651000) | 2015 | Service Brakes, Hydraulic: Antilock/Traction Control/Electronic Limited Slip | 2023-09-22 |
| [23V526000](https://www.nhtsa.gov/recalls?nhtsaId=23V526000) | 2023 | Power Train: Automatic Transmission | 2023-07-27 |
| [22V746000](https://www.nhtsa.gov/recalls?nhtsaId=22V746000) | 2021-2022 | Power Train: Automatic Transmission | 2022-10-06 |
| [22V196000](https://www.nhtsa.gov/recalls?nhtsaId=22V196000) | 2020 | Latches/Locks/Linkages: Trunk Lid | 2022-03-28 |
| [21V00M000](https://www.nhtsa.gov/recalls?nhtsaId=21V00M000) | 2021 | Visibility: Windshield | 2021-12-28 |
| [21V749000](https://www.nhtsa.gov/recalls?nhtsaId=21V749000) | 2015-2017 | Exterior Lighting: Turn Signal | 2021-09-24 |
| [21V727000](https://www.nhtsa.gov/recalls?nhtsaId=21V727000) | 2017 | Engine | 2021-09-17 |
| [21V619000](https://www.nhtsa.gov/recalls?nhtsaId=21V619000) | 2016-2018 | Latches/Locks/Linkages: Trunk Lid | 2021-08-06 |
| [21V524000](https://www.nhtsa.gov/recalls?nhtsaId=21V524000) | 2021-2022 | Fuel System, Gasoline: Delivery | 2021-07-09 |
| [20V746000](https://www.nhtsa.gov/recalls?nhtsaId=20V746000) | 2016 | Engine | 2020-12-01 |
| [20V213000](https://www.nhtsa.gov/recalls?nhtsaId=20V213000) | 2020 | Electrical System: Software | 2020-04-09 |
| [20V122000](https://www.nhtsa.gov/recalls?nhtsaId=20V122000) | 2020 | Equipment: Other | 2020-02-28 |
| [17V617000](https://www.nhtsa.gov/recalls?nhtsaId=17V617000) | 2015 | Seat Belts: Pretensioner | 2017-10-04 |
| [17V359000](https://www.nhtsa.gov/recalls?nhtsaId=17V359000) | 2015-2016 | Parking Brake: Indicator Light | 2017-06-05 |
| [17V152000](https://www.nhtsa.gov/recalls?nhtsaId=17V152000) | 2015 | Seat Belts: Front | 2017-03-08 |
| [16V956000](https://www.nhtsa.gov/recalls?nhtsaId=16V956000) | 2017 | Air Bags: Frontal | 2016-12-30 |
| [16V726000](https://www.nhtsa.gov/recalls?nhtsaId=16V726000) | 2015-2016 | Visibility: Sun/Moon Roof Assembly | 2016-10-11 |
| [16V615000](https://www.nhtsa.gov/recalls?nhtsaId=16V615000) | 2016 | Air Bags | 2016-08-24 |
| [16V232000](https://www.nhtsa.gov/recalls?nhtsaId=16V232000) | 2015-2016 | Air Bags: Frontal | 2016-04-21 |
| [15V678000](https://www.nhtsa.gov/recalls?nhtsaId=15V678000) | 2015-2016 | Electrical System:  Instrument Cluster/Panel | 2015-10-20 |
| [15V414000](https://www.nhtsa.gov/recalls?nhtsaId=15V414000) | 2015 | Seat Belts: Front | 2015-06-30 |
| [14V784000](https://www.nhtsa.gov/recalls?nhtsaId=14V784000) | 2015 | Power Train: Axle Assembly | 2014-12-09 |

Showing the 25 most recent of 27. Recall repairs are free at any Hyundai dealer. Check your VIN at [nhtsa.gov/recalls](https://www.nhtsa.gov/recalls). Data as of 2026-11-04.

## Frequently asked questions

### What mpg does the 2027 Hyundai Sonata get?

The 2027 Hyundai Sonata is EPA-rated at 26-51 mpg combined, depending on engine and drivetrain. Real-world mileage varies with speed, climate and load.

### What engine does the 2027 Hyundai Sonata have?

The 2027 Hyundai Sonata comes with: 2.5L 4-cyl; 2.5L 4-cyl turbo; 2.0L 4-cyl hybrid. It uses automatic transmission and is offered with AWD and FWD.

### Is there a hybrid Hyundai Sonata?

Yes. The Hyundai Sonata has been offered as a hybrid and a plug-in hybrid in some model years; the table above shows which.

### Which Hyundai Sonata year gets the best gas mileage?

In the EPA data, the 2023 Hyundai Sonata has the highest combined rating, up to 52 mpg. Ratings for the same model can change between years when engines or test procedures change.

### How much does it cost to fuel a 2027 Hyundai Sonata for a year?

About $1,300-$2,600 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 2027 Hyundai Sonata?

The most efficient 2027 version, the Sonata Hybrid Blue, is rated 47 mpg city and 56 mpg highway (51 combined). Other engines and drivetrains are rated lower; the versions table above lists each one.

### How much CO2 does the 2027 Hyundai Sonata emit?

EPA rates its tailpipe CO2 at 175-343 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 2027 Hyundai Sonata come with all-wheel drive?

Yes. The 2027 Hyundai Sonata is offered with AWD and FWD. 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.

### Is the Hyundai Sonata cheap to run compared with other large cars?

Yes, cheaper than average: its EPA annual fuel cost of $1,300-$2,600 compares with about $2,464 for other current large car models. Fuel is only part of running costs; insurance, tires and repairs also differ.

### How many recalls does the Hyundai Sonata have?

NHTSA lists 27 recalls for 2015-2026 Hyundai Sonata models as of 2026-11-04, the latest reported 2026-01-27 (26V047000). Recall work is free; enter your VIN at nhtsa.gov/recalls to see which apply to your car.

### What is the most common problem with the Hyundai Sonata?

In NHTSA owner complaints the most-reported category is engine, followed by electrical system. The 2015 model year has the most complaints (1209), partly because complaint counts follow sales volume.

## Sources

- [fueleconomy.gov (US DOE and EPA)](https://www.fueleconomy.gov/)
- [NHTSA: Vehicle safety complaints and recalls (api.nhtsa.gov)](https://www.nhtsa.gov/nhtsa-datasets-and-apis)

## All Hyundai cars

- [Hyundai Elantra](https://diagxcar.com/vehicles/hyundai-elantra)
- [Hyundai Ioniq 6](https://diagxcar.com/vehicles/hyundai-ioniq-6)

## More Hyundai models

- [Hyundai Ioniq 5](https://diagxcar.com/vehicles/hyundai-ioniq-5)
- [Hyundai Kona](https://diagxcar.com/vehicles/hyundai-kona)
- [Hyundai Nexo](https://diagxcar.com/vehicles/hyundai-nexo)
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- [Hyundai Venue](https://diagxcar.com/vehicles/hyundai-venue)
- [Hyundai Accent](https://diagxcar.com/vehicles/hyundai-accent): discontinued
- [Hyundai Ioniq](https://diagxcar.com/vehicles/hyundai-ioniq): discontinued
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## Other large cars

- [Kia K5](https://diagxcar.com/vehicles/kia-k5)
- [Lucid Air](https://diagxcar.com/vehicles/lucid-air)
- [Mercedes-Benz EQS](https://diagxcar.com/vehicles/mercedes-benz-eqs)
- [Mercedes-Benz S-Class](https://diagxcar.com/vehicles/mercedes-benz-s-class)
- [Porsche Panamera](https://diagxcar.com/vehicles/porsche-panamera)
- [Tesla Model S](https://diagxcar.com/vehicles/tesla-model-s)
- [Volkswagen Arteon](https://diagxcar.com/vehicles/volkswagen-arteon)
- [Acura Integra](https://diagxcar.com/vehicles/acura-integra)

## Compared with

- [Audi A8](https://diagxcar.com/vehicles/audi-a8)
- [Audi S8](https://diagxcar.com/vehicles/audi-s8)
- [BMW 7 Series](https://diagxcar.com/vehicles/bmw-7-series)
- [Dodge Charger](https://diagxcar.com/vehicles/dodge-charger)
- [Genesis G80](https://diagxcar.com/vehicles/genesis-g80)
- [Genesis G90](https://diagxcar.com/vehicles/genesis-g90)

## Car care

- [How long do tires last?](https://diagxcar.com/how-long/tires)
- [How often to change oil](https://diagxcar.com/how-often/change-oil)
- [Tire size calculator](https://diagxcar.com/tools/tire-size-calculator)

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