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Different vehicle classes · Different segments — choice depends on use case

2015 Ford Fiesta vs 2015 Nissan Sentra

Reliability comparison based on NHTSA recall and complaint records.

Synced 2026-06-14 Source: NHTSA public records Reviewed by ASE-certified contributors
Quick verdict
2015 Ford Fiesta versus 2015 Nissan Sentra — different vehicles, different jobs

These two come from different segments, which makes a direct reliability comparison less meaningful than usual. Showing the data so you can see what each one is good at and where each one breaks down. The reliability scores (3.7 versus 3.6) reflect different testing populations and use patterns — don't treat them as apples-to-apples.

2015 Ford Fiesta

3.7/5
Reliability score
257 complaints
0 recalls (0 critical)
$13,650 repair exposure
vs

2015 Nissan Sentra

3.6/5
Reliability score
345 complaints
0 recalls (0 critical)
$11,700 repair exposure

Stories from the shop

These come from different vehicle segments, which means we're not declaring a winner here. The 2015 Ford Fiesta scores 3.7; the 2015 Nissan Sentra scores 3.6. Different testing populations, different driving patterns, different categories of failure. Use the data below to understand what each one is good at and what each one breaks.

If you lean 2015 Ford Fiesta, know what you're getting into on engine and steering. Those categories have noticeably more complaints than the 2015 Nissan Sentra sees, and they're not cheap items when they go.

Going with the 2015 Nissan Sentra? Watch the powertrain and airbags. The 2015 Ford Fiesta has fewer reports in those categories, so you'd be trading one set of weak spots for another.

On the dollars-and-cents side, total repair exposure across the top problem areas runs 1.2x higher on the 2015 Ford Fiesta. That's the number to keep in mind when you're pricing the deal — a $2,000 difference in purchase price disappears the first time you're staring at a transmission rebuild.

Bottom line: these are different categories of vehicle. Pick based on what you actually need it for. We're showing the reliability data so you can factor in long-term ownership cost, not pick a winner.

— ProblemsByVin editorial team, drawing on the NHTSA data and shop experience.

Side-by-side by problem area

Category
2015 Ford Fiesta
2015 Nissan Sentra
powertrain
100 reports
severe · ~$2,500
167 reports
moderate · ~$2,500
engine
39 reports
moderate · ~$3,100
17 reports
moderate · ~$3,100
airbags
11 reports
severe · ~$1,100
39 reports
severe · ~$1,100
electrical
12 reports
severe · ~$850
17 reports
severe · ~$850
cruise control
7 reports
moderate · ~$600
21 reports
severe · ~$600
body
10 reports
moderate · ~$1,500
11 reports
severe · ~$1,500
steering
8 reports
severe · ~$700
6 reports
severe · ~$700
brakes
No reports
11 reports
severe · ~$450
suspension
6 reports
severe · ~$900
No reports

Common questions

Which is more reliable, the 2015 Ford Fiesta or the 2015 Nissan Sentra?

It's close to a tie. Both vehicles score within 0.2 points on our reliability index (3.7 vs 3.6). At this margin, either choice is defensible — base your decision on the specific failure modes that matter to you.

What goes wrong more often on the 2015 Ford Fiesta?

Compared to the 2015 Nissan Sentra, the 2015 Ford Fiesta sees more reported issues in engine and steering. That doesn't mean it's a bad truck — it means those are the categories worth budgeting for if you go that direction.

What goes wrong more often on the 2015 Nissan Sentra?

Compared to the 2015 Ford Fiesta, the 2015 Nissan Sentra has more complaints in powertrain and airbags. Whether that's a deal-breaker depends on the cost and severity — see the comparison table above for repair cost ranges.

Which has more recalls?

Both vehicles have 0 active recalls. Total recall count alone isn't a great signal — what matters is severity. See the recall counts by severity in the comparison table.

Is an extended warranty worth it on either of these?

Both vehicles are out of factory bumper-to-bumper coverage at this point. Combined repair exposure across the top problem categories runs around $13,650 on the higher-risk vehicle. A quality service contract typically costs $1,800–3,500 over 3 years, so a single major failure usually pays for the contract. The math favors warranty coverage on whichever vehicle you choose, especially if you plan to keep it past 100,000 miles.

Related comparisons

Reliability scores, complaint counts, and severity ratings derived from the NHTSA public records database. Verify each vehicle's federal record: 2015 Ford Fiesta on NHTSA · 2015 Nissan Sentra on NHTSA. "Repair exposure" is the sum of average independent-shop repair costs across each vehicle's tracked problem categories and is intended as a relative comparison, not an exact prediction. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. Some links on this page are affiliate links.
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