Should I buy a 2018–2023 MINI Cooper S 2.0 Petrol Automatic F56 LCI?

Explore common problems, estimated repair costs and practical checks for the 2018–2023 MINI Cooper S 2.0 Petrol Automatic F56 LCI. Use this guide to help assess a used car, then unlock a personalised report for the exact vehicle you're considering.

Common problems

1Moderate Likelihood

Upper engine mount collapse

Noticeable vibration at idle, a clonk when starting or stopping the engine, or a harsher feel when pulling away.

How to check

Start the engine from cold, let it idle, then move away gently and come on and off the throttle at low speed.

Estimated Repair Cost

£650

2Moderate Likelihood

Automatic gearbox low-speed jerkiness or hesitation

Hesitation when moving off, shunting in traffic, or an uneven response at light throttle around town.

How to check

Creep in slow traffic, pull away gently several times, and hold a light steady throttle through town speeds.

Estimated Repair Cost

£450

3Moderate Likelihood

Water ingress from drains or rear seals

Wet carpet, damp boot floor, misting windows, musty smell, or unexplained electrical oddities after heavy rain.

How to check

Open the doors and boot after the car has been standing, lift the floor panels by hand, and use the climate control during the drive.

Estimated Repair Cost

£450

MOT Failure Rate

0%10%20%30%40%0–20,000 miles: 7.4% (4,220 failed / 57,103 tests)20,000–40,000 miles: 10.5% (8,201 failed / 78,141 tests)40,000–60,000 miles: 12.2% (3,079 failed / 25,256 tests)60,000–80,000 miles: 13.4% (702 failed / 5,220 tests)80,000–100,000 miles: 14.3% (130 failed / 906 tests)100,000–120,000 miles: 16.3% (24 failed / 147 tests)120,000–140,000 miles: 12.9% (4 failed / 31 tests)140,000–160,000 miles: 28.6% (4 failed / 14 tests)160,000–180,000 miles: 33.3% (1 failed / 3 tests)020k40k60k80k100k120k140k160k180k200kMilesFailure rate
2018–2023 MINI Cooper S 2.0 Petrol Automatic F56 LCI

MINI Cooper S buying questions

Is a 2018–2023 MINI Cooper S worth buying?

It can be, but only if the individual car backs it up. For the 2018–2023 MINI Cooper S 2.0 Petrol Automatic F56 LCI, treat model-level patterns as viewing priorities and let condition, history and inspection evidence decide.

What common problems affect the MINI Cooper S (2018–2023)?

The problem cards above list the model-level checks for this guide. Read them as priorities for inspection and paperwork review, not proof that every example will have those faults.

What should I check before buying a MINI Cooper S?

Look for evidence, not just assurances: MOT advisories, service history, repair invoices, warning lights, fluid leaks, tyre and brake condition, and how the car behaves on a proper test drive. And of course, look at your personalised Should I Buy This Car? report, outlining a full list of common issues in detail, a personalised road test, a plain-English explanation and a MotorIQ score.

A model guide is useful. A report on its registration is better.

The guide above gives you the model-level pattern. A personalised MotorIQ report checks the registration-specific record and turns it into an ownership view before you commit.

Or enter the vehicle manually