Seat Arona vs Seat Tarraco se technology tdi: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Seat Arona
87%
MOT pass rate · 42,906 vehicles
Seat Tarraco se technology tdi
98%
MOT pass rate · 156 vehicles
Verdict: On MOT pass rate the Seat Arona (87%) and Seat Tarraco se technology tdi (98%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Seat Arona | Seat Tarraco se technology tdi |
|---|---|---|
| MOT pass rate | 87% | 98% ✓ |
| MOT failure rate | 13% | 2% ✓ |
| Faults & advisories per test | 1.2 | 0.0 ✓ |
| Dangerous-fault share | 6% | — ✓ |
| Average mileage | 43,681 mi | 68,841 mi |
| Sample size (vehicles) | 42,906 | 156 |
Most common faults
Seat Arona
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
Seat Tarraco se technology tdi
No fault breakdown available.
Reliability FAQ
On MOT pass rate the Seat Arona (87%) and Seat Tarraco se technology tdi (98%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Seat Arona report Full Seat Tarraco se technology tdi report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.