CarCostCheck

Smart Eq forfour premium

Reliability, running costs, and MOT data across 1 years from 514 real MOT tests.

Avg Pass Rate

93%

Total Tests

514

Best Year

2021 (93%)

Years Covered

1

How reliable is the Smart Eq forfour premium?

vs national average+11% (82% avg)
vs Smart brand average+13% (80% avg)
Best to worst year spread0 percentage points

Smart Eq forfour premium by Year

YearPass RateTestsAvg Mileage
202193%51413,080 mi

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About the Smart Eq forfour premium

The Smart Eq forfour premium has been tested 514 times in 2024 MOT data across 1 model years (2021 to 2021), with an average pass rate of 93%. That's comfortably above the national average of 82%, making it a reliable choice. Available as electric.

Best and Worst Years

The 2021 model is the most reliable with a 93% pass rate from 514 tests. The 2021 model has the lowest at 93%. With just a 0 point spread, the Eq forfour premium is consistently reliable regardless of year.

Compared to the Smart brand average of 80%, the Eq forfour premium performs 13 points better, making it one of the more reliable options in the Smart range.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.