2025 Hyundai Sonata vs 2026 Mazda 3
Comparison Overview
Deciding between the freshly redesigned 2025 Hyundai Sonata and the sharply styled 2026 Mazda 3 often comes down to prioritizing space versus driving engagement and initial cost. If maximizing fuel economy and overall cabin comfort is key, the Sonata pulls ahead, offering a slightly better 32 MPG combined versus the Mazda 3's 30 MPG. The Sonata is also the clear choice for cargo haulers, boasting 15.6 cu ft of trunk space compared to the Mazda's tighter 13.2 cu ft, a difference noticeable on road trips. However, the Mazda 3 wins on upfront savings, starting at $24,550, significantly undercutting the Sonata's $26,900 MSRP. While the Sonata has 191 hp, the smaller Mazda counters with a slight edge in low-end grunt, delivering 186 lb-ft of torque compared to the Sonata's 181 lb-ft. Ultimately, your choice rests on whether the Sonata's extra size and efficiency outweigh the Mazda's lower barrier to entry.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Hyundai Sonata
The 2025 Hyundai Sonata is the better commuter due to its superior fuel efficiency of 28/38 MPG city/highway.
2025 Hyundai Sonata
The Sonata offers substantially more practicality for families, providing 15.6 cu ft of cargo capacity compared to the Mazda 3's 13.2 cu ft.
2026 Mazda 3
The Mazda 3 appeals more to enthusiasts with its slightly better torque delivery (186 lb-ft vs 181 lb-ft) in a smaller, lighter package.
2026 Mazda 3
The 2026 Mazda 3 presents a better initial value, starting at an MSRP of $24,550, which is $2,350 less than the Sonata.
Choose the Hyundai Sonata if...
- You prioritize fuel costs and efficiency, as the Sonata achieves 32 combined MPG.
- You frequently use your trunk, benefiting from the Sonata's 15.6 cu ft of cargo space.
- You prefer a slightly more powerful base engine, rated at 191 horsepower.
Choose the Mazda 3 if...
- Keeping the purchase price low is essential, given the Mazda 3's starting MSRP of $24,550.
- You value slightly punchier low-end acceleration evidenced by its 186 lb-ft of torque.
- You prefer a more compact vehicle, as the Mazda 3 is 183.5 inches long, nearly 1.8 inches shorter than the Sonata.
Key Dimensions
| Dimension | Hyundai Sonata | Mazda 3 |
|---|---|---|
| Length | 193.3" | 183.5" |
| Width | 73.2" | 70.7" |
| Height | 56.9" | 56.9" |
| Wheelbase | 111.8" | 107.3" |
Features Comparison
Safety
| Feature | Hyundai | Mazda |
|---|---|---|
| Blind Spot Monitor | ✓ | ✓ |
| Lane Departure Warning | ✓ | ✓ |
| Lane Keeping Assist System | ✓ | ✓ |
| Rear Cross Traffic Alert | ✓ | ✓ |
| Driver Attention Alert | ✓ | ✓ |
| Pre-Collision Safety System | ✓ | ✓ |
| Post-Collision Safety System | ✓ | ✓ |
| Dual Front Side-Mounted Airbags | ✓ | ✓ |
| Dual Rear Side-Mounted Airbags | ✓ | ✓ |
| Front Head Airbags | ✓ | ✓ |
| Rear Head Airbags | ✓ | ✓ |
| Passenger Airbag Occupant Sensing Deactivation | ✓ | ✓ |
| Electronic Stability Control | ✓ | ✓ |
| Traction Control System | ✓ | ✓ |
| LATCH System | ✓ | ✓ |
| Rear Door Child Safety Locks | ✓ | ✓ |
| Anti-lock Brakes (ABS) | 4-Wheel | 4-Wheel |
| Front Ventilated Disc Brakes | ✓ | ✓ |
| Rear Solid Disc Brakes | ✓ | ✓ |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| Headlight Delay-Off | ✓ | — |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 3 | 3 |
| Rear Fixed Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Brake Preparation System | — | ✓ |
| Integrated Turn Signal Mirrors | — | ✓ |
| Rear Height Adjustable Headrests | — | ✓ |
Engine
| Feature | Hyundai | Mazda |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.5 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 191 hp @ 6100 rpm | 186 hp @ 6000 rpm |
| Torque | 181 lb-ft @ 4000 rpm | 186 lb-ft @ 4000 rpm |
| Number of Valves | 16 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Hyundai | Mazda |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 6-speed shiftable automatic |
| Drivetrain Type | front wheel drive | front wheel drive |
Fuel
| Feature | Hyundai | Mazda |
|---|---|---|
| Fuel Type | regular unleaded | regular unleaded |
| EPA Fuel Economy (City/Highway) | 28/38 MPG | 27/36 MPG |
| EPA Fuel Economy (Combined) | 32 MPG | 30 MPG |
| EPA Driving Range (City/Highway) | 0/0 mi. | 356.4/475.2 mi. |
| Fuel Tank Capacity | — | 13.2 gal. |
Comfort & Convenience
| Feature | Hyundai | Mazda |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Cruise Control on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear View Camera | ✓ | ✓ |
| Adaptive Cruise Control | ✓ | ✓ |
| Front Cupholders | ✓ | ✓ |
| Rear Cupholders | ✓ | — |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Front Seatback Storage | ✓ | — |
| Air Conditioning | ✓ | — |
| Interior Air Filtration | ✓ | — |
| Extended Cabin Heating/Cooling | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Single Zone Climate Control | — | ✓ |
| Turn Signal Indicators in Mirrors | — | ✓ |
In Car Entertainment
| Feature | Hyundai | Mazda |
|---|---|---|
| Infotainment Display | 12.3 in | 8.8 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | 8 |
| Android Auto (Wireless) | ✓ | — |
| Apple CarPlay (Wireless) | ✓ | — |
| USB Port | ✓ | ✓ |
| USB Port with External Media Control | ✓ | ✓ |
| Satellite Radio | ✓ | — |
| Android Auto (Wired) | — | ✓ |
| Apple CarPlay (Wired) | — | ✓ |
Power Feature
| Feature | Hyundai | Mazda |
|---|---|---|
| One-Touch Power Windows | 1 | 4 |
| Keyless Entry | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Remote Keyless Entry | — | ✓ |
Frontseats
| Feature | Hyundai | Mazda |
|---|---|---|
| Front Head Room | 40.0 in. | 38.0 in. |
| Front Leg Room | 46.1 in. | 42.3 in. |
| Front Shoulder Room | 57.9 in. | 55.7 in. |
| Front Hip Room | 54.6 in. | 54.6 in. |
| Seat Material: Cloth | ✓ | ✓ |
| Front Seat Type: Bucket | ✓ | ✓ |
| Driver Seat Manual Adjustments | 6-way | 6-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Manual Adjustments | 6-way | 4-way |
Rearseats
| Feature | Hyundai | Mazda |
|---|---|---|
| Rear Head Room | 37.8 in. | 37.3 in. |
| Rear Leg Room | 34.8 in. | 34.4 in. |
| Rear Shoulder Room | 56.1 in. | 53.5 in. |
| Rear Hip Room | 54.4 in. | 50.9 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Center Armrest | ✓ | — |
| Reclining Rear Seats | — | ✓ |
Tires and Wheels
| Feature | Hyundai | Mazda |
|---|---|---|
| Wheel Material | Alloy | Alloy |
| Wheel Size | 16 x 6.5 in | 16 x 6.5 in |
| Tire Type | All Season | All Season |
| Tire Size | 205/65R16 | 205/60R16 |
| Spare Tire Type | Temporary | Temporary |
| Spare Tire Location | Inside Mounted | Inside Mounted |
Suspension
| Feature | Hyundai | Mazda |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | — |
| Front Stabilizer Bar | ✓ | — |
| Rear Stabilizer Bar | ✓ | — |
| Front Suspension Type | — | Independent |
| Stabilizer Bar | — | ✓ |
Warranty
| Feature | Hyundai | Mazda |
|---|---|---|
| Basic Warranty | 5 yr./ 60000 mi. | 3 yr./ 36000 mi. |
| Drivetrain Warranty | 10 yr./ 100000 mi. | 5 yr./ 60000 mi. |
| Corrosion/Rust Warranty | 7 yr./ unlimited mi. | 5 yr./ unlimited mi. |
| Roadside Assistance | 5 yr./ unlimited mi. | 3 yr./ 36000 mi. |
| Complimentary Scheduled Maintenance | 3 yr./ 36000 mi. | — |
Frequently Asked Questions
Common questions about comparing the 2025 Hyundai Sonata and 2026 Mazda 3.
Which sedan is better on gas for long commutes?
The 2025 Hyundai Sonata wins here, achieving 38 MPG on the highway compared to the 2026 Mazda 3's 36 MPG highway rating. While both use regular unleaded fuel, the Sonata's overall 32 combined MPG will save you a bit more at the pump over a year.
Is the 2026 Mazda 3 significantly smaller than the Sonata?
Yes, there is a noticeable difference in footprint. The Mazda 3 measures 183.5 inches in length, making it about 1.8 inches shorter than the 193.3-inch Sonata. The Mazda is also over two inches narrower, which might make parallel parking slightly easier.
Does the price difference justify choosing the Sonata?
The Hyundai Sonata starts at $26,900, which is $2,350 more than the Mazda 3's $24,550 entry price. You must decide if the Sonata's extra horsepower (191 hp vs 186 hp) and significantly larger cargo area justify that initial extra cost.
How much more space do I get in the Sonata's trunk?
The Sonata offers 15.6 cubic feet of cargo volume, giving you 2.4 cubic feet more space than the Mazda 3's 13.2 cu ft. This difference is often enough space for an extra carry-on bag or a large grocery run.
Which car offers a more responsive driving feel based on specs?
While both use FWD and automatic transmissions, the Mazda 3 has a slight edge in torque output (186 lb-ft vs 181 lb-ft) relative to its potentially lighter frame. This suggests the Mazda 3 might feel quicker off the line in city driving scenarios.
Are the transmissions fundamentally different between these two models?
Yes, the 2025 Sonata utilizes an 8-speed shiftable automatic transmission, whereas the 2026 Mazda 3 sticks with a 6-speed unit. The Sonata's extra gears could lead to smoother cruising and potentially better high-speed efficiency.
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