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J4 STF

2020 Mini John Cooper Works

Silver Petrol 1998cc
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MOT Status

Valid
Expires7 Feb 2027
Tests5 (4 pass, 1 fail)
Pass rate80%

Mileage

23,800 mi
Last recorded23,800 miles
Recorded on21 Jan 2026
Typical for 2020 Mini John Cooper Works24,374 mi

Below or average mileage for this year

4 checks still locked for this Mini
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationJ4 STF
MakeMini
ModelJohn Cooper Works
Year2020
ColourSilver
Fuel typePetrol
Engine1,998cc

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50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

4 pass 1 fail
Pass 21 Jan 2026 23,800 miles

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Fail 21 Jan 2026 23,792 miles

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Pass 4 Feb 2025 18,313 miles
Pass 8 Feb 2024 14,685 miles
Pass 6 Feb 2023 8,729 miles

How Reliable is the Mini John Cooper Works?

Based on 140,278 MOT tests across 23,953 vehicles.

87.2%
Pass Rate
5,043
Miles/Year
15
Year Lifespan
23,953
On UK Roads
Full Mini John Cooper Works reliability report

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J4 STF is a 2020 Mini John Cooper Works in Silver with a 1,998cc petrol engine. This vehicle has been through 5 MOT tests with a personal pass rate of 80%.

Across all 2020 Mini John Cooper Works models, the average MOT pass rate is 90.2% with a typical mileage of 24,374 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Mini John Cooper Works typically stays on UK roads for around 15 years. At 6 years old, this Mini John Cooper Works is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of J4 STF?

You can check the full history of J4 STF by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was J4 STF registered?

J4 STF is a 2020 Mini John Cooper Works, first registered on 13 March 2020.

Is J4 STF safe to buy?

The MOT history for J4 STF shows 5 tests with a 80% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does J4 STF have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on J4 STF. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.