Hyundai Santa Fe vs Mazda CX-90
Two midsize SUVs compared on the numbers that matter — maintenance cost, reliability, and insurance.
// VERDICT
Our verdict
Buy the Hyundai Santa Fe based on your priorities for this class.
Buy the Mazda CX-90 based on your priorities for this class.
// COST HEAD TO HEAD
Maintenance and ownership cost
| Hyundai Santa Fe | Mazda CX-90 | |
|---|---|---|
| Annual maintenance | $515 | — |
| 5-year total cost | $2,575 | — |
| Reliability score | 8 / 10 | — |
| Major repair risk (5yr) | 10% | — |
| Cargo space | — | — |
| Starting price (new) | $35,050winner | $39,300 |
| Best years to buy | 2011, 2018 | — |
// RELIABILITY
Which is more reliable?
| Hyundai Santa Fe | Mazda CX-90 | |
|---|---|---|
| RepairPal score | 8 / 10 | — |
| NHTSA complaints / 100k | 251.5 | 15winner |
| Years to avoid | 2017, 2019, 2023 | 2025 |
| Value retained · 3 yr | 72.5% | 72.9%winner |
| Value retained · 5 yr | 54.4% | 56.9%winner |
| Value retained · 7 yr | 42% | 46.2%winner |
// COMMON PROBLEMS
What breaks — and what it costs
| Hyundai Santa Fe | Mazda CX-90 | |
|---|---|---|
| Engine | 45.2% | 15.0%winner |
| Electrical | 5.1%winner | 10.0% |
| ADAS | 8.8%winner | 40.0% |
| Brakes | 5.7%winner | 10.0% |
| Steering | 4.5% | —winner |
| Fuel system | 2.0% | —winner |
| Tires/Wheels | 2.3%winner | 15.0% |
| Glass/Windows | 2.9% | —winner |
| Airbags | 2.1% | —winner |
| Lighting | 1.2% | —winner |
| Seatbelt | —winner | 5.0% |
One major repair on either model can run $1,500–4,000. A warranty caps your exposure, especially on known problem years.
// INSURANCE
Which is cheaper to insure?
| Hyundai Santa Fe | Mazda CX-90 | |
|---|---|---|
| Avg annual premium | $2,430 | $2,255winner |
// FULL MODEL PAGES
// FAQ
Common questions
The Santa Fe averages $515/year in maintenance — $58 below the midsize segment average of $573. Repair frequency of 24% is well below the class average of 40%. Major repair probability of 10% is well below the 13% norm. Reliability score of 8 is above the midsize average of 7. It outperforms the segment average on every ownership-cost metric.
How we calculated this. Maintenance costs and reliability scores from RepairPal. Complaints and recalls from NHTSA. Fuel economy from the EPA. Insurance averages from CarEdge. Pricing from KBB. Depreciation from iSeeCars. Full methodology →