2015 Ford Fusion vs 2015 Hyundai Sonata
Two midsize cars, compared on what actually matters when you're buying used:
what breaks, when it breaks, and what it costs you.
2015 Ford
Fusion
5/10
Looks like a baby Aston Martin, drives better than a Camry, but the 1.5L and 1.6L EcoBoost engines are literally cracking themselves in half — engine choice is everything.
VS
2015 Hyundai
Sonata
5/10
Great value on paper, but the 2.4L engine has a real chance of grenading itself by 100k miles — know exactly which motor you're buying before you sign anything.
Dead heat: both score 5/10. The tiebreaker is which specific car you find.
By the numbers
Green is the better number — higher on every score, lower on failures, complaints and recalls.
| Ford Fusion |
Hyundai Sonata |
| Known failure points | 7 | 6 |
| NHTSA complaints | 1053 | 1138 |
| Safety recalls | 13 | 9 |
| Service bulletins | 12 | 12 |
| Reliability | 48 | 42 |
| Cheap to own | 45 | 55 |
| Fun factor | 62 | 38 |
| Holds value | 38 | 40 |
| Enthusiast cred | 30 | 15 |
The most expensive thing that goes wrong
2015 Ford Fusion
1.5L/1.6L EcoBoost coolant intrusion — cracked cylinder head lets coolant into the cylinders, blows the engine (this is THE known killer)
$5,500–$9,00060k–100k mi
2015 Hyundai Sonata
2.4L Theta II engine rod bearing failure / connecting rod knock leading to catastrophic engine seizure
$4,000–$6,50060k–120k mi
If you buy one, buy this one
✅ 2015 Ford Fusion
2015 Fusion SE or Titanium with the 2.5L Duratec (I4, naturally aspirated) — slow but truly reliable; OR a Titanium AWD 2.0L EcoBoost with full service records and documented coolant checks. Look for cloth or leather Titanium with the driver assist package, panoramic roof, and adaptive cruise.
✅ 2015 Hyundai Sonata
2015 Sonata Limited 2.0T with full service records showing the Theta II software update AND, ideally, a documented engine replacement already done under warranty — that combination gives you the nicest trim, the best engine, and a fresh long block.
Narrowed it down? Get the full report
This comparison is model-level.
Milo's report goes car-level — the one you're actually looking at:
- A line-by-line negotiation script
- The pre-purchase inspection checklist
- VIN-specific open recalls
- What it's really worth right now
- Your next 15,000 miles, forecast
- Hidden features & money-savers
Run my free report →
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Scores and findings blend documented NHTSA recalls and complaints with
patterns synthesized from owner communities. Always inspect the specific vehicle and
verify open recalls by VIN before buying.