Proton

Proton Persona Xli (1999)

266 real MOT outcomes analysed • 66.5% first-time pass rate

1999 Proton Persona Xli

CarHunch analysed 266 real MOT records for the 1999 Proton Persona Xli. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Colour Breakdown Compare Models

Limited data for this trim variant. The DVLA records this vehicle under a specific trim-level name with only 266 vehicles on record — some statistics may not be reliable at this sample size.

See the full 1999 PROTON PERSONA (2,298 vehicles)

We have limited data for the 1999 Proton Persona Xli — treat the figures below as indicative rather than definitive.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
66.5%
UK average ~80%
Below average
Dangerous (ever)
9%
At least once in MOT history
Check this vehicle
Avg failures / car
0.95
Over 3.1 tests on record
Moderate
Typical mileage
69k
Middle half: 56k–84k
For context

These stats describe 266 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.

Buyer beware — pass it on

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 266 Proton Persona Xli cars.

UK

Before you buy a 1999 Proton Persona Xli

Based on MOT data from 266 vehicles — here's what to check.

  • 📋 Check the full MOT history. 9% 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.
  • 🔍 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Colour Breakdown

Based on 4,070 Proton Persona Xli vehicles registered in the UK — across all years. From DVLA registration records.

Green 21.4%
873
Silver 16.2%
660
Red 16.2%
658
Blue 16%
653
Grey 13.1%
533
White 10%
409
Purple 4.6%
188
Maroon 1.7%
70
Black 0.4%
17
Gold 0.2%
9

Mileage Distribution

Most 1999 Proton Persona Xli 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.

68,697
typical
55,530
low mileage
83,693
high mileage

Half of all 1999 Proton Persona Xli vehicles fall between 55,530 and 83,693 miles.

Is the mileage you're seeing normal?
Under 55,530 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
55,530–83,693 miles — normal for age. This is where most 1999 Proton Persona Xlis sit.
Over 112,985 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

3.1
Avg MOT tests per vehicle
0.95
Avg failures per vehicle
1.3
Avg advisories per vehicle
Other model years — Proton Persona Xli: All Persona Xli years → Which year to buy? →
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Compare with another model

See how the 1999 Proton Persona Xli stacks up against a rival.

Buyer beware — pass it on