Should I check the MOT history before buying a 2020 Suzuki Sx4 S Cross Sz T B Jet 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 2020 Suzuki Sx4 S Cross Sz T B Jet 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 2020 Suzuki Sx4 S Cross Sz T B Jet 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 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV reliable?

Based on MOT data from 247 vehicles, the 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV has a first-time MOT pass rate of 93.7%, 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 2020 Suzuki Sx4 S Cross Sz T B Jet 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 Sx4 S Cross Sz T B Jet MHEV (2020)

247 real MOT outcomes analysed • 93.7% first-time pass rate

2020 Suzuki Sx4 S Cross Sz T B Jet MHEV

CarHunch analysed 247 real MOT records for the 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

This 2020 SX4 S-CROSS is a genuinely reliable performer, passing its MOT first time in 93.3% of cases—well ahead of the UK average of 80%—with only 4.9% of vehicles ever developing dangerous defects. The hybrid powertrain appears robust, with the petrol-electric version maintaining that same strong 93.1% pass rate.

At just over 26,500 miles on average, these cars are running light for their age, which helps explain the low failure rate of 0.27 per vehicle. Most issues are minor advisories (averaging 1.7 per car), typically wear-and-tear items rather than serious problems—so when buying one, focus your pre-purchase inspection on brake condition and suspension components rather than expecting major mechanical surprises.

We have limited data for the 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV — treat the figures below as indicative rather than definitive.

First-time pass

93.7%

UK average ~80%

Better than average

Dangerous (ever)

4.9%

At least once in MOT history

Check this vehicle

Avg failures / car

0.27

Over 3.3 tests on record

Low

Typical mileage

25k

Middle half: 19k–33k

For context

These stats describe 247 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 247 Suzuki Sx4 S Cross Sz T B Jet MHEV cars.

Before you buy a 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV

Based on MOT data from 247 vehicles — here's what to check.

📋 Check the full MOT history. 4.9% 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) (98%)	242	93.5%	0.28

Colour Breakdown

Based on 970 Suzuki Sx4 S Cross Sz T B Jet MHEV vehicles registered in the UK — across all years. From DVLA registration records.

Blue 23.9%

232

White 20.2%

196

Red 17.9%

174

Grey 15.1%

146

Black 12%

116

Silver 10.9%

106

Mileage Distribution

Most 2020 Suzuki Sx4 S Cross Sz T B Jet 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.

25,021

typical

18,915

low mileage

33,433

high mileage

Half of all 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV vehicles fall between 18,915 and 33,433 miles.

Is the mileage you're seeing normal?

✓ Under 18,915 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.

✓ 18,915–33,433 miles — normal for age. This is where most 2020 Suzuki Sx4 S Cross Sz T B Jet MHEVs sit.

⚠ Over 45,134 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Suzuki Sx4 S Cross Sz T B Jet MHEV — Still on the Road

Almost all 2020 Suzuki Sx4 S Cross Sz T B Jet MHEVs are still on the road.

Strong survival — 233 vehicles still getting MOTs in 2025, 97% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

3.3

Avg MOT tests per vehicle

0.27

Avg failures per vehicle

1.7

Avg advisories per vehicle

Other model years — Suzuki Sx4 S Cross Sz T B Jet MHEV: All Sx4 S Cross Sz T B Jet MHEV years → Which year to buy? →

2021

Or browse all models: Suzuki →

Compare with another model

See how the 2020 Suzuki Sx4 S Cross Sz T B Jet MHEV stacks up against a rival.

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