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Smart Eq Forfour Passion MOT Pass Rate & Official DVSA Failure Statistics

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Pass rate, every year

89.9% Above average

148 tests across 1 model years, 2020–2020.

+8.9 pts vs the national average

MOT PASS RATES

How the Smart Eq Forfour Passion really fares

89.9% of its MOTs pass — over 148 class-4 tests, 2023–2025

Pass rates

Every figure on this page comes from the DVSA's MOT test record.

The Smart Eq Forfour Passion MOT pass rate is 89.9%, +8.9 percentage points above the UK average. That is 148 DVSA MOT tests recorded between 2020 and 2020. This page lists the most common Smart Eq Forfour Passion MOT failures by category, names the best and worst model years, and finishes with a pre-MOT checklist you can run at home.

Smart Eq Forfour Passion MOT History and Failure Rates vs UK National Average

The Smart Eq Forfour Passion passed on its first attempt in 88.4%, and its overall record sits +8.9 percentage points above the national average for all cars. These figures come from every recorded DVSA MOT test for the Smart Eq Forfour Passion in the 2023–2025 data: 148 tests across 1 model years (2020–2020). A test still carries exactly one pass or fail verdict.

MeasureThis model
Tests analysed148
Overall pass rate89.9%
Passed on first attempt88.4%
Average mileage at test19,134 mi
Model years covered2020–2020 (1 years)
Versus UK national average+8.9 pts above

Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.

Most Common Smart Eq Forfour Passion MOT Problems by Failure Category

Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Smart Eq Forfour Passion, the Visibility section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.

Inspection section Share of failures Est. recorded instances
Visibility 65% 13
Tyres 20% 4
Brakes 15% 3

Shares are over the Smart Eq Forfour Passion's recorded defect strings, merged across its year pages.

Visibility

Around 65% of the recorded Smart Eq Forfour Passion failures fall in the Visibility section of the MOT inspection manual. Testers recorded "Wipers does not clear the windscreen effectively" (5.4%), "Washers not working" (1.4%), "Washers provides insufficient washer liquid" (1.4%) among the Smart Eq Forfour Passion's visibility faults.

Tyres

Around 20% of the recorded Smart Eq Forfour Passion failures fall in the Tyres section of the MOT inspection manual. Testers recorded "Has a cut in excess of the requirements deep enough to reach the ply or cords" (2.0%), "Has ply or cords exposed" (0.7%) among the Smart Eq Forfour Passion's tyres faults.

Brakes

Around 15% of the recorded Smart Eq Forfour Passion failures fall in the Brakes section of the MOT inspection manual. Testers recorded "Brake discs in such a condition that it is seriously weakened" (0.7%), "Brake discs significantly and obviously worn" (0.7%), "Brake fluid significantly below minimum mark" (0.7%) among the Smart Eq Forfour Passion's brakes faults.

Top Recorded Smart Eq Forfour Passion DVSA MOT Test Statistics & Defect Descriptions

The descriptions below are the exact DVSA failure strings testers recorded most often for the Smart Eq Forfour Passion, each with how many of the model's 148 tests it was noted on.

  • "Wipers does not clear the windscreen effectively" (Major) — noted on about 8 Smart Eq Forfour Passion tests, 5.4% of the model's MOT record.
  • "Has a cut in excess of the requirements deep enough to reach the ply or cords" (Major) — noted on about 3 Smart Eq Forfour Passion tests, 2.0% of the model's MOT record.
  • "Washers not working" (Major) — noted on about 2 Smart Eq Forfour Passion tests, 1.4% of the model's MOT record.
  • "Washers provides insufficient washer liquid" (Major) — noted on about 2 Smart Eq Forfour Passion tests, 1.4% of the model's MOT record.
  • "Bonnet primary retaining device ineffective" (Major) — noted on about 1 Smart Eq Forfour Passion tests, 0.7% of the model's MOT record.
  • "Brake discs in such a condition that it is seriously weakened" (Major) — noted on about 1 Smart Eq Forfour Passion tests, 0.7% of the model's MOT record.

Best and Worst Smart Eq Forfour Passion Model Years by Pass Rate

The strongest Smart Eq Forfour Passion model year on record is 2020 (89.9% across 148 tests), and the weakest is 2020 (89.9%). Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.

Year Tests Pass rate First attempt Avg mileage Most common failure
2020 Eq Forfour Passion 148 89.9% 88.4% 19,134 mi Wipers does not clear the windscreen effectively

Newest model year first. Only years with at least 50 recorded tests are listed.

Pre-MOT Inspection Checklist for Smart Eq Forfour Passion Owners

These checks follow this Smart Eq Forfour Passion's own most-recorded failure strings, starting with what a tester is most likely to flag on a Smart Eq Forfour Passion.

  • the wipers and washers — “wipers does not clear the windscreen effectively”

    Run the wipers with the screen wet: they should clear it in one sweep without smearing or juddering. Top the washer bottle up and check both jets hit the screen.

  • the brakes — “brake discs in such a condition that it is seriously weakened”

    Look through the spokes of each wheel at the pad — less than 3mm of friction material, or a lip on the disc edge, is the usual failure. Check the handbrake holds on a slope with a few clicks, not at the top of its travel.

Derived from the DVSA failure strings testers recorded for the Smart Eq Forfour Passion. A check that finds nothing means the item is likely fine, not that the test is guaranteed.

Frequently Asked Questions: Smart Eq Forfour Passion MOT & Reliability

What is the Smart Eq Forfour Passion MOT pass rate?

89.9% of the 148 recorded Smart Eq Forfour Passion MOT tests ended in a pass, +8.9 percentage points above the national average. 88.4% of those passed on the first attempt.

Which Smart Eq Forfour Passion model years pass the MOT most often?

2020 is the strongest Smart Eq Forfour Passion year on record at 89.9%, while 2020 is the weakest at 89.9%. The year-by-year table below lists every model year with at least 50 recorded tests.

What are the most common Smart Eq Forfour Passion MOT failures?

The most recorded Smart Eq Forfour Passion failures are "Wipers does not clear the windscreen effectively" and "Has a cut in excess of the requirements deep enough to reach the ply or cords" — together around 7% of tests, mostly in the Visibility section.