BMW i4 MOT pass rate and common faults

MOT tests in 2025, published 22 Jun 2026. DVSA publishes a new year each summer.

6,958 BMW i4 cars had an MOT in 2025 and 84.0% passed first time. That is below what cars of the same ages scored (88.5%).

Find the year your car was first registered below, then check the faults it is most likely to fail on.

Pass rate by year

Each year's first-time pass rate, with a tick for all cars first used that year. Years with fewer than 300 tests, and cars over 20 years old, are left out. Years with 1,000 or more tests link to a page of their own, with that year's common faults.

BMW i4 first-time pass rate by year first used
BMW i4 pass rate by year
ItemBMW i4All cars that year
202283.6%88.5%

Source: DVSA, tests in 2025, published 22 June 2026.

Common failures

The share of all BMW i4 cars tested that failed on, or had fixed at the station, each item. Worth checking before the MOT or before you buy.

Most common BMW i4 MOT failure items
BMW i4 common failures
ItemValue
Condition: has ply or cords exposed5.3%
Condition: has a cut in excess of the requirements deep enough to reach the ply or cords4.9%
Tread depth: tread depth below requirements of 1.6mm1.5%
Headlamp aim: too high1.3%
Condition: has a bulge, caused by separation or partial failure of its structure1.0%
Wipers: does not clear the windscreen effectively1.0%
Registration plates: does not conform to the specified requirements0.5%
Washers: provides insufficient washer liquid0.5%

Source: DVSA, tests in 2025, published 22 June 2026.

Common advisories

Advisories are things the tester noticed that were not bad enough to fail. They often turn into failures later. What advisories mean for the next MOT.

Most common BMW i4 advisories
BMW i4 common advisories
ItemValue
Tread depth: worn close to legal limit/worn on edge23.5%
Condition: has a cut but not deep enough to reach the ply or cords4.2%
Condition: slightly damaged/cracking or perishing2.5%
Nail in tyre2.5%
Child Seat fitted not allowing full inspection of adult belt2.1%
Condition: slightly damaged1.8%
Brake discs: worn, pitted or scored, but not seriously weakened0.5%
Condition: slightly distorted0.4%

Source: DVSA, tests in 2025, published 22 June 2026.

Typical mileage

Recorded mileage at the MOT. A car well above the range for its age has done more work than most; one far below is worth a closer look at its MOT history.

BMW i4 recorded mileage by age
BMW i4 mileage by age
AgeLowTypicalHighAll cars, typical
3-5 years22,50031,500 miles43,50030,900

The middle half of cars fall between the low and high figures. Source: DVSA, tests in 2025, published 22 June 2026.

Reliability and recalls

Checking one car?

These figures describe groups of cars. A vehicle history report shows the full MOT history, mileage, outstanding finance, write-offs and stolen records for one registration.

Figures from the DVSA anonymised MOT testing data for MOT tests in 2025, published by the Driver and Vehicle Standards Agency. Analysis by Motoring Insider. Contains public sector information licensed under the Open Government Licence v3.0. How we work out these figures.