Should I check the MOT history before buying a 2021 Suzuki Vitara Sz5 Boosterjet MHEV?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2021 Suzuki Vitara Sz5 Boosterjet MHEV?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2021 Suzuki Vitara Sz5 Boosterjet MHEV?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 2021 Suzuki Vitara Sz5 Boosterjet MHEV reliable?

Based on MOT data from 895 vehicles, the 2021 Suzuki Vitara Sz5 Boosterjet MHEV has a first-time MOT pass rate of 95.6%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2021 Suzuki Vitara Sz5 Boosterjet MHEV?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Suzuki Vitara Sz5 Boosterjet MHEV (2021)

895 real MOT outcomes analysed • 95.6% first-time pass rate

2021 Suzuki Vitara Sz5 Boosterjet MHEV

CarHunch analysed 895 real MOT records for the 2021 Suzuki Vitara Sz5 Boosterjet MHEV. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution MOT Averages Colour Breakdown Compare Models

The 2021 Suzuki Vitara SZ5 BoosterJet MHEV is significantly more reliable than the UK average, with a 94.5% first-time pass rate compared to the national 80%, and only 2.8% of vehicles ever flagged for dangerous defects—well below concern territory. The hybrid powertrain appears well-engineered, with just 0.14 failures per vehicle on average, suggesting the engineering is sound.

At 24,377 miles median for a three-year-old car, these Vitaras are running bang on typical mileage, which means you're looking at used stock that's been genuinely normal-use rather than thrashed or pampered. The low advisory rate of 0.9 per vehicle indicates that minor wear-and-tear issues are uncommon too, so if you're shopping for one, a full service history and a pre-purchase inspection will likely reveal a solid, predictable ownership experience.

The 2021 Suzuki Vitara Sz5 Boosterjet MHEV passes its MOT first time more often than most UK vehicles (95.6% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

First-time pass

95.6%

UK average ~80%

Better than average

Dangerous (ever)

2.8%

At least once in MOT history

Check this vehicle

Avg failures / car

0.14

Over 2.2 tests on record

Low

Typical mileage

24k

Middle half: 17k–33k

For context

✅ Good baseline reliability. A 95.6% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

These stats describe 895 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 895 Suzuki Vitara Sz5 Boosterjet MHEV cars.

Before you buy a 2021 Suzuki Vitara Sz5 Boosterjet MHEV

Based on MOT data from 895 vehicles — here's what to check.

📋 Check the full MOT history. 2.8% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Hybrid Electric (Clean) (99%)	885	95.6%	0.14

Colour Breakdown

Based on 3,839 Suzuki Vitara Sz5 Boosterjet MHEV vehicles registered in the UK — across all years. From DVLA registration records.

Grey 23.1%

888

White 19.8%

761

Black 14.2%

545

Turquoise 10%

385

Silver 9%

344

Red 8%

307

Blue 7.9%

303

Yellow 6%

230

Cream 2%

Mileage Distribution

Most 2021 Suzuki Vitara Sz5 Boosterjet MHEV vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

24,377

typical

17,351

low mileage

33,385

high mileage

Half of all 2021 Suzuki Vitara Sz5 Boosterjet MHEV vehicles fall between 17,351 and 33,385 miles.

Is the mileage you're seeing normal?

✓ Under 17,351 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 17,351–33,385 miles — normal for age. This is where most 2021 Suzuki Vitara Sz5 Boosterjet MHEVs sit.

⚠ Over 45,069 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

2.2

Avg MOT tests per vehicle

0.14

Avg failures per vehicle

0.9

Avg advisories per vehicle

Other model years — Suzuki Vitara Sz5 Boosterjet MHEV: All Vitara Sz5 Boosterjet MHEV years → Which year to buy? →

2020 2022 2023 2024

Or browse all models: Suzuki →

Compare with another model

See how the 2021 Suzuki Vitara Sz5 Boosterjet MHEV stacks up against a rival.

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