2024 Mazda
6
Starting MSRP
$26,600
Combined MPG
30
Horsepower
187
Your Comparison
2025 Hyundai
Sonata
Starting MSRP
$27,400
Combined MPG
38
Horsepower
191
Quick Category Winners
Value
Sonata
Performance
6
Comfort
Sonata
Fuel Economy
Sonata
Reliability
6
Interior
6
Technology
Sonata
Overall
Sonata
Scorecard Comparison
8.5
Performance
8.0
8.0
Comfort
8.2
8.0
Value
8.7
8.0
Ownership Cost
8.0
7.8
Technology
8.7
8.4
Safety
8.4
8.3
Reliability
7.8
8.7
Interior Quality
8.4
6
Sonata
CHOOSE THE 6 IF YOU:
- Want the most upscale interior in the class
- Care about engaging driving dynamics
- Prefer understated, refined styling
CHOOSE THE SONATA IF YOU:
- Want the most tech for the money
- Like bold, modern styling inside and out
- Want a long warranty included
5-Year Ownership Cost
| Category | 6 | Sonata | Diff |
|---|---|---|---|
| Fuel | $7,100 | $5,600 | +$1,500 |
| Insurance | $6,400 | $6,400 | $0 |
| Maintenance | $4,000 | $3,800 | +$200 |
| Repairs | $1,600 | $1,500 | +$100 |
| Depreciation | $14,800 | $13,500 | +$1,300 |
| 5-Year Total | $33,900 | $30,800 | +$3,100 |
$
The Sonata costs an estimated $3,100 less to own over 5 years.
Size Comparison
6
Sonata
6
Sonata
Diff
Length
191.5
192.9
-1.4
Width
72.4
73.2
-0.8
Height
57.1
56.9
+0.2
Wheelbase
111.4
111.8
-0.4
Cargo Volumecu ft
14.7
16.0
-1.3
Trim-to-Trim Comparison
- 6 SportvsSonata SE
- 6 TouringvsSonata SEL
- 6 SignaturevsSonata N Line
Final Verdict
The Hyundai Sonata is the smarter overall pick across our scoring categories, especially in the areas it leads. The Mazda 6 remains a strong alternative if its standout strengths better match your priorities. Either way, both are credible choices in this segment.
Winner
Hyundai Sonata
Best For…
- CommutersTie
- FamiliesSonata
- Resale ValueSonata
- Driving Enjoyment6
- TechnologySonata
- Best OverallSonata
Frequently Asked Questions
The Mazda 6 is better for shoppers who weight want the most upscale interior in the class, while the Hyundai Sonata is better if you want the most tech for the money. Both compete closely overall.
Our scoring gives the edge to the Mazda 6, though the Hyundai Sonata also performs well in long-term reliability data.
The Hyundai Sonata leads with up to 38 combined MPG versus 30 for the Mazda 6.
The Hyundai Sonata is the better family pick thanks to its higher comfort scoring, slightly more usable cabin space, and a more relaxed ride.
Over a five-year ownership window, the Hyundai Sonata costs an estimated $3,100 less to own once you factor in fuel, insurance, maintenance, repairs, and depreciation.
The Hyundai Sonata tends to hold its value better in the used market, helped by stronger demand and a higher overall value score.