2021 Hyundai Elantra vs 2021 Subaru Impreza
Reliability comparison based on NHTSA recall and complaint records.
2021 Hyundai Elantra
2021 Subaru Impreza
Stories from the shop
If I'm picking between these two head-to-head, I'm taking the 2021 Subaru Impreza. Reliability score's a solid 4.3 versus 3.7 on the 2021 Hyundai Elantra, and the complaint counts back it up — 14 versus 126. That's not noise, that's a real gap between rivals built for the same buyer.
If you lean 2021 Hyundai Elantra, know what you're getting into on electrical and seatbelts. Those categories have noticeably more complaints than the 2021 Subaru Impreza sees, and they're not cheap items when they go.
Bottom line: pick based on use case more than the spec sheet. If you tow heavy and don't want to think about it, that's one calculation. If you're a daily driver and want the cheapest path forward, that's another. Both of these will get you down the road. We're just telling you where each one is most likely to break.
Side-by-side by problem area
Common questions
Which is more reliable, the 2021 Hyundai Elantra or the 2021 Subaru Impreza?
Based on the NHTSA data we track, the 2021 Subaru Impreza comes out ahead with a reliability score of 4.3 versus 3.7. The margin is clear, 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 2021 Hyundai Elantra?
Compared to the 2021 Subaru Impreza, the 2021 Hyundai Elantra sees more reported issues in electrical and seatbelts. 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 2021 Subaru Impreza?
On the categories we tracked, the 2021 Subaru Impreza doesn't show meaningfully more complaints than the 2021 Hyundai Elantra. The two are running close.
Which has more recalls?
Both vehicles have 1 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 $10,350 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.