Hyundai · 2023
Sonata Hybrid Blue 2.0L 4-cyl
✓ EPA Verified
Regular Gasoline
Large Cars
Front-Wheel Drive
City
50
MPG
Combined
52
MPG
Highway
54
MPG
Annual Fuel Cost
$850
Based on 15,000 miles/year · EPA estimates
vs avg gas vehicle
$1,300
saved per year
Class Comparison — Large Cars
Top 15%
Better than 85 out of 100 vehicles in its class for fuel efficiency.
This vehicle: 52 MPG
This vehicle
52 MPG
Class average
33 MPG
Class lowest
14 MPG
EPA Energy & Environment Scores
9
Energy Score
Out of 10
9
GHG Score
Out of 10
172 lbs
Annual CO₂
g/mile tailpipe CO₂
Yes
Start-Stop
Auto stop-start
Vehicle Specifications
Engine2.0L 4-cyl
TransmissionAutomatic (AM-S6)
DriveFront-Wheel Drive
Fuel TypeRegular Gasoline
Vehicle ClassLarge Cars
TrimHybrid
Engine DescSIDI; Hybrid
Start-StopYes
EPA Vehicle ID45532

The 2023 Hyundai Sonata Hybrid Blue 2.0L 4-cyl achieves 52 MPG combined, making it one of the most fuel-efficient mid-size sedans. This is meaningful because the Sonata Hybrid doesn’t sacrifice space or comfort. The Sonata Hybrid Blue appeals to budget-conscious buyers who want a roomy, reliable family car and want to minimize their running costs.

City and highway performance

The EPA estimates the Sonata Hybrid Blue gets 50 MPG in the city and 54 MPG on the highway. This difference shows how efficiently the hybrid system works in stop-and-go traffic, using regenerative braking to recapture energy and the electric motor to assist the gasoline engine. The higher highway number shows the car’s ability to maintain efficiency on long drives, making it good for commuters and road trippers.

Annual fuel cost

The EPA says the annual fuel cost for the 2023 Hyundai Sonata Hybrid Blue is $850. This is based on driving 15,000 miles per year and using national average fuel prices. Remember that your actual fuel costs may vary, based on your driving habits, local fuel prices, and the proportion of city versus highway driving.

Real-world expectations

While the EPA estimates provide a useful baseline, real-world fuel economy can change. Most Sonata Hybrid Blue drivers report numbers very close to the EPA’s, the car’s efficient design and easy driving experience make it so. Aggressive acceleration and heavy use of air conditioning can reduce MPG, while gentle driving and careful route planning will give the best results. Drivers who prioritize fuel efficiency should easily meet or exceed the ratings.

How it compares

The Sonata Hybrid Blue faces strong competition in the hybrid sedan market. The Toyota Prius, for example, is known for its exceptional fuel economy. Some Prius trims achieve around 56 MPG combined. The Hyundai Elantra Hybrid is another competitor, with similar MPG figures to the Sonata Hybrid Blue. The Honda Accord Hybrid offers a slightly lower, but still very respectable, fuel efficiency (around 48 MPG combined) with a focus on performance and驾驶者engagement. The Sonata Hybrid Blue balances fuel economy, interior space, and value. Hyundai fuel economy data is readily available.

Tips to maximize efficiency

Use the car’s Eco mode. Eco mode optimizes the powertrain for maximum fuel efficiency. It adjusts throttle response and transmission settings to encourage smoother acceleration and earlier upshifts. Eco mode will have a small impact on perceived performance but can improve your gas mileage for most driving.

Practice smooth acceleration and braking. Avoiding sudden starts and stops will minimize energy waste. Anticipate traffic flow and maintain a consistent speed whenever possible. The Sonata Hybrid’s regenerative braking system will capture energy during deceleration.

Keep tires properly inflated. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Check your tire pressure regularly and make sure it matches the recommended levels on the sticker inside the driver’s side door jamb. Consult SONATA MPG across all years for more detailed information.

Limit idling. Idling consumes fuel without moving the car. If you’re stopped for more than a minute, it’s generally more fuel-efficient to turn off the engine. The Sonata Hybrid has a start-stop system that automatically shuts off the engine at stoplights to conserve fuel. This is a great feature that minimizes wasted fuel.

Reduce aerodynamic drag. Remove any unnecessary items from the roof or trunk that could increase drag. Keeping windows closed at highway speeds reduces drag compared to using air conditioning, although the impact is generally less significant than other factors.