Suzuki Vitara SZ4 Boosterjet MHEV
Reliability, estimated running costs, and MOT data across 2 model years from 1,730 MOT tests in 2024.
Avg Pass Rate
94%
Total Tests
1,730
Highest Pass Rate
2021 (94%)
Years Covered
2
About the Suzuki Vitara SZ4 Boosterjet MHEV
The Suzuki Vitara SZ4 Boosterjet MHEV was MOT tested 1,730 times in 2024 (DVSA data, retests included) across 2 model years (2020 to 2021), with an average pass rate of 94%. That's comfortably above the average of 82% across all models in our data. Our records list hybrid versions.
Best and Worst Years
Of the years with at least 100 tests, the 2021 model has the highest pass rate at 94% from 1,279 tests. The 2020 model has the lowest at 93%. With just a 1 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Mileage Across Years
The oldest model in our data (2020) averages 30,710 miles, while the newest (2021) averages 23,589 miles.
Compared to the Suzuki brand average of 82%, the Vitara SZ4 Boosterjet MHEV performs 12 points better, making it one of the more reliable options in the Suzuki range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Suzuki Vitara SZ4 Boosterjet MHEV?
Suzuki Vitara SZ4 Boosterjet MHEV by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Suzuki Vitara SZ4 Boosterjet MHEV
Is the Suzuki Vitara SZ4 Boosterjet MHEV reliable?
Across its 2 model years in our data (2020 to 2021), the Suzuki Vitara SZ4 Boosterjet MHEV averages a 94% MOT pass rate, from 1,730 tests (DVSA MOT data for tests in 2024, retests included). That's 12 points above the average of 82% across all models in the same data. The 2021 model has the highest pass rate of the years with at least 100 tests, at 94%.
Which year Suzuki Vitara SZ4 Boosterjet MHEV has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Suzuki Vitara SZ4 Boosterjet MHEV has the highest MOT pass rate at 94%, while the 2020 model has the lowest at 93%, a 1 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
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