2025 Mazda 3 vs 2026 Hyundai Sonata
Comparison Overview
The 2025 Mazda 3 pulses with focused, driver-centric energy, defined by its precise handling and compact dimensions (183.5 inches long). It delivers a satisfying 191 horsepower from its engine paired with a responsive 6-speed automatic. Conversely, the 2026 Hyundai Sonata strides in with a larger, more contemporary presence, measuring 193.3 inches long and offering superior utility. While sharing the Mazda's 191 hp output, the Sonata utilizes an 8-speed automatic transmission to eke out slightly better efficiency, achieving 32 combined MPG compared to the Mazda's 31 MPG. This comparison boils down to philosophical differences: the Mazda prioritizes agile driving dynamics in a smaller footprint, while the Sonata leans into maximizing interior and cargo space (15.6 cu ft vs. 13.2 cu ft) for a slightly higher MSRP of $27,300 versus the Mazda's $24,150 entry point.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2026 Hyundai Sonata
The 2026 Hyundai Sonata offers superior highway efficiency at 38 MPG and a slightly larger cabin feel for daily driving duties.
2026 Hyundai Sonata
The Sonata provides notably more usable space with 15.6 cu ft of cargo capacity compared to the Mazda 3's 13.2 cu ft.
2025 Mazda 3
Despite identical horsepower, the Mazda 3 is often praised for superior chassis tuning and a more engaging, smaller platform (70.7 inches wide).
2025 Mazda 3
The 2025 Mazda 3 undercuts the competitor significantly with an MSRP of $24,150, offering 191 hp for substantially less money.
Choose the Mazda 3 if...
- You value sharp, connected driving dynamics over outright passenger space.
- You need to navigate tight city parking spaces due to its shorter 183.5-inch length.
- Saving money upfront is critical, as its MSRP starts at $24,150, significantly undercutting the Sonata.
Choose the Hyundai Sonata if...
- You require the maximum available utility, evidenced by 15.6 cu ft of cargo room.
- You prefer the slightly smoother cruising performance offered by the 8-speed automatic transmission.
- You want the best fuel economy, achieving 38 Highway MPG compared to the Mazda's 37 MPG.
Key Dimensions
| Dimension | Mazda 3 | Hyundai Sonata |
|---|---|---|
| Length | 183.5" | 193.3" |
| Width | 70.7" | 73.2" |
| Height | 56.9" | 56.9" |
| Wheelbase | 107.3" | 111.8" |
Features Comparison
Safety
| Feature | Mazda | Hyundai |
|---|---|---|
| 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 Preparation System | ✓ | — |
| Brake Assist | ✓ | ✓ |
| Tire Pressure Monitoring System | ✓ | ✓ |
| Automatic Headlights | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Daytime Running Lights | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Height Adjustable Headrests | ✓ | ✓ |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Headlight Delay-Off | — | ✓ |
| Rear Fixed Headrests | — | ✓ |
| Anti-Theft Alarm System (Remote) | — | ✓ |
Engine
| Feature | Mazda | Hyundai |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.5 L |
| Number of Cylinders | inline 4 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 191 hp @ 6000 rpm | 191 hp @ 6100 rpm |
| Torque | 186 lb-ft @ 4000 rpm | 181 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 | ✓ | ✓ |
| Cylinder Deactivation | ✓ | — |
Drive Train
| Feature | Mazda | Hyundai |
|---|---|---|
| Transmission Type | 6-speed shiftable automatic | 8-speed shiftable automatic |
| Drivetrain Type | front wheel drive | front wheel drive |
Fuel
| Feature | Mazda | Hyundai |
|---|---|---|
| Fuel Type | regular unleaded | regular unleaded |
| EPA Fuel Economy (City/Highway) | 27/37 MPG | 28/38 MPG |
| EPA Fuel Economy (Combined) | 31 MPG | 32 MPG |
| EPA Driving Range (City/Highway) | 356.4/488.4 mi. | 445.2/604.2 mi. |
| Fuel Tank Capacity | 13.2 gal. | 15.9 gal. |
Comfort & Convenience
| Feature | Mazda | Hyundai |
|---|---|---|
| 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 | ✓ | ✓ |
| Front Door Pockets | ✓ | ✓ |
| Rear Door Pockets | ✓ | ✓ |
| Single Zone Climate Control | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Front Seatback Storage | — | ✓ |
| Air Conditioning | — | ✓ |
| Interior Air Filtration | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
In Car Entertainment
| Feature | Mazda | Hyundai |
|---|---|---|
| Infotainment Display | 8.8 in | 12.3 in |
| AM/FM Stereo | ✓ | ✓ |
| Speaker System | 6 | 6 |
| Android Auto (Wired) | ✓ | — |
| Apple CarPlay (Wired) | ✓ | — |
| USB Port | ✓ | ✓ |
| Android Auto (Wireless) | — | ✓ |
| Apple CarPlay (Wireless) | — | ✓ |
| Auxiliary Audio Input | — | ✓ |
| USB Port with External Media Control | — | ✓ |
| Satellite Radio | — | ✓ |
Power Feature
| Feature | Mazda | Hyundai |
|---|---|---|
| One-Touch Power Windows | 4 | 1 |
| Remote Keyless Entry | ✓ | — |
| Heated Mirrors | ✓ | ✓ |
| Keyless Entry | — | ✓ |
Frontseats
| Feature | Mazda | Hyundai |
|---|---|---|
| Front Head Room | 38.0 in. | 40.0 in. |
| Front Leg Room | 42.3 in. | 46.1 in. |
| Front Shoulder Room | 55.7 in. | 57.9 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 | 4-way | 6-way |
| Passenger Seat Height Adjustment | — | ✓ |
Rearseats
| Feature | Mazda | Hyundai |
|---|---|---|
| Rear Head Room | 37.3 in. | 37.8 in. |
| Rear Leg Room | 35.1 in. | 34.8 in. |
| Rear Shoulder Room | 53.5 in. | 56.1 in. |
| Rear Hip Room | 50.9 in. | 54.4 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
Tires and Wheels
| Feature | Mazda | Hyundai |
|---|---|---|
| Wheel Material | Alloy | Alloy |
| Wheel Size | 16 x 6.5 in | 16 x 6.5 in |
| Tire Type | All Season | All Season |
| Tire Size | 205/60R16 | 205/65R16 |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
Suspension
| Feature | Mazda | Hyundai |
|---|---|---|
| Front Suspension Type | Independent | — |
| Stabilizer Bar | ✓ | — |
| Four-Wheel Independent Suspension | — | ✓ |
| Front Stabilizer Bar | — | ✓ |
| Rear Stabilizer Bar | — | ✓ |
Warranty
| Feature | Mazda | Hyundai |
|---|---|---|
| Basic Warranty | 3 yr./ 36000 mi. | 5 yr./ 60000 mi. |
| Drivetrain Warranty | 5 yr./ 60000 mi. | 10 yr./ 100000 mi. |
| Corrosion/Rust Warranty | 5 yr./ unlimited mi. | 7 yr./ unlimited mi. |
| Roadside Assistance | 3 yr./ 36000 mi. | 5 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Mazda 3 and 2026 Hyundai Sonata.
How much more spacious is the 2026 Hyundai Sonata than the 2025 Mazda 3?
The Sonata is notably larger, offering 15.6 cubic feet of cargo capacity, which is 2.4 cu ft more than the Mazda 3’s 13.2 cu ft. Furthermore, the Sonata has a length of 193.3 inches, making it almost 10 inches longer overall.
Do the similar horsepower ratings translate to similar performance?
Both sedans boast 191 horsepower, but the power delivery feels different due to the transmissions; the Mazda uses a 6-speed automatic while the Sonata has an 8-speed automatic. The Mazda's shorter wheelbase generally promotes a more immediate feeling of agility.
What is the primary price difference between the two models?
The 2026 Hyundai Sonata has a significantly higher starting MSRP of $27,300 compared to the 2025 Mazda 3's entry price of $24,150. This results in a price gap of $3,150 favoring the Mazda.
Which sedan has better fuel efficiency for long highway drives?
The 2026 Hyundai Sonata narrowly wins on efficiency, delivering 38 MPG on the highway compared to the 2025 Mazda 3’s 37 MPG. Both cars run on readily available regular unleaded fuel.
Are there major differences in width or driving feel?
Yes, the Sonata is substantially wider at 73.2 inches versus the Mazda 3’s 70.7 inches. This wider stance in the Sonata contributes to interior roominess but might make the tighter Mazda feel more precise when maneuvering.
Do both sedans offer the same fuel type?
Both the 2025 Mazda 3 and the 2026 Hyundai Sonata are designed to run optimally on regular unleaded fuel, which is a cost benefit for owners of both vehicles.
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