2018 Ford Fiesta vs 2018 Nissan Sentra
Reliability comparison based on NHTSA recall and complaint records.
2018 Ford Fiesta
2018 Nissan Sentra
Stories from the shop
These come from different vehicle segments, which means we're not declaring a winner here. The 2018 Ford Fiesta scores 4.1; the 2018 Nissan Sentra scores 3.8. 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.
Going with the 2018 Nissan Sentra? Watch the powertrain and electrical. The 2018 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 1.5x higher on the 2018 Nissan Sentra. 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.
Side-by-side by problem area
Common questions
Which is more reliable, the 2018 Ford Fiesta or the 2018 Nissan Sentra?
Based on the NHTSA data we track, the 2018 Ford Fiesta comes out ahead with a reliability score of 4.1 versus 3.8. The margin is narrow, so the verdict could shift if you weight specific categories differently or factor in your own use case.
What goes wrong more often on the 2018 Ford Fiesta?
On the categories we tracked, the 2018 Ford Fiesta doesn't show meaningfully more complaints than the 2018 Nissan Sentra. Both have similar issue patterns.
What goes wrong more often on the 2018 Nissan Sentra?
Compared to the 2018 Ford Fiesta, the 2018 Nissan Sentra has more complaints in powertrain and electrical. 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 $11,050 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.