Seat Inca (1999)
1999 Seat Inca
CarHunch analysed 972 real MOT records for the 1999 Seat Inca.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 1999 SEAT INCA is a notably unreliable proposition, with a first-time MOT pass rate of 65.5%—well below the UK average of 80%—and nearly 28% of vehicles in this cohort having recorded a dangerous defect at some point. This is a real concern for buyers; nearly three in ten examples have shown safety-critical failures, making pre-purchase inspection non-negotiable.
These Incas are running at typical mileage for their age (median 110,000 miles), but they're accumulating serious problems: the average vehicle racks up 3.2 failures and 12.2 advisories per test. If you're considering one, budget for immediate remedial work and factor in ongoing maintenance costs—this is a vehicle that demands hands-on ownership and a reliable mechanic on speed dial.
The 1999 Seat Inca has a below-average first-time pass rate (66.5% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 972 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 972 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 1999.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 972 Seat Inca cars.
Before you buy a 1999 Seat Inca
Based on MOT data from 972 vehicles — here's what to check.
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Check the full MOT history.
27.8% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (97%) | 938 | 66.6% | 3.22 |
Colour Breakdown
Based on 8,114 Seat Inca vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 1999 Seat Inca vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1999 Seat Inca vehicles fall between 88,921 and 137,496 miles.
1999 Seat Inca — Still on the Road
Numbers are thinning — 6% of 1999 Seat Incas are still active.
Numbers are declining — 13 vehicles still getting MOTs in 2021 (6% of peak).
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2021.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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Compare with another model
See how the 1999 Seat Inca stacks up against a rival.