2021 Hyundai AccentFuel Economy & MPG Ratings
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Real-World MPG
Based on 1 owner report via EPA fueleconomy.gov
Driving mix: City 13% / Highway 87%
Source: EPA fueleconomy.gov “Your MPG” owner submissions. Real-world results vary by driver behavior, conditions, and equipment.
Owner reported MPG for this vehicle averages 42.0 real world MPG based on 1 owner report. EPA combined rating is 36 MPG.
Trim Comparison
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic (AV-S1) | Regular | 33 | 41 | 36 | $1,900 |
| Manual 6-spd | Regular | 29 | 39 | 33 | $2,050 |
Based on gasoline at $3.67/gal, 15,000 miles/year
vs. average new vehicle
Environment
- CO₂ Tailpipe Emissions
- 248 g/mile
- Annual Petroleum Consumption
- 8.3 barrels
Specifications
- Engine
- 1.6L 4-cyl
- Transmission
- Automatic
- Drivetrain
- FWD
- Body Style
- Sedan
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 1.6L, 4-cylinder
- Fuel Type
- Regular Gasoline
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $1,871/yr | — |
| California | $5.957/gal | $2,482/yrHIGHEST | +$611 |
| Texas | $3.888/gal | $1,620/yrLOWEST | $-251 |
| Florida | $4.136/gal | $1,723/yr | $-148 |
| New York | $4.522/gal | $1,884/yr | +$13 |
| Ohio | $4.510/gal | $1,879/yr | +$8 |
| Washington | $5.591/gal | $2,330/yr | +$459 |
| Colorado | $4.618/gal | $1,924/yr | +$53 |
| Minnesota | $4.344/gal | $1,810/yr | $-61 |
| Massachusetts | $4.448/gal | $1,853/yr | $-18 |
Calculated at 15,000 miles/year (EPA standard assumption) using 36 MPG combined. Regular gasoline prices. Actual costs vary.
Recall History
Source: NHTSA✓No recalls reported for this vehicle.
Owner-Reported Problems16 complaints
Source: NHTSANHTSA has received 16 owner complaints for the 2021 Hyundai Accent. Top reported issues include seat belts, wheels & tires and engine. The data below is sourced from consumer complaints filed directly with NHTSA.
Problems by System / Component
2021 Hyundai Accent problems by category: Seat Belts: 6 complaints, Wheels & Tires: 5 complaints, Engine: 4 complaints, Electrical System: 2 complaints, Brakes: 1 complaints, Steering: 1 complaints.
Sample Owner Complaints
Complaint data is sourced from the NHTSA Complaints Database. Reports are filed by vehicle owners and may not reflect confirmed defects. Last updated via NHTSA API.