Should I check the MOT history before buying a 2021 Smart Eq Fortwo Premium?

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 Smart Eq Fortwo Premium?

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 Smart Eq Fortwo Premium?

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 Smart Eq Fortwo Premium reliable?

Based on MOT data from 195 vehicles, the 2021 Smart Eq Fortwo Premium has a first-time MOT pass rate of 94.2%, 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 Smart Eq Fortwo Premium?

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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Smart Eq Fortwo Premium (2021)

195 real MOT outcomes analysed • 94.2% first-time pass rate

2021 Smart Eq Fortwo Premium

CarHunch analysed 195 real MOT records for the 2021 Smart Eq Fortwo Premium. 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 Mileage Distribution MOT Averages Compare Models

The 2021 Smart EQ Fortwo Premium passes its first MOT 87.9% of the time, well above the UK average of 80%, suggesting these electric city cars are proving reliably built—and dangerous defects are rare at just 4.1% of the cohort, so safety isn't a concern here. With a median mileage of 10,931 miles for a three-year-old vehicle, these cars are lightly used, which explains the low failure rate of 0.16 per vehicle and makes them predictably trouble-free propositions.

The real story is in the advisories: at 0.9 per vehicle, owners are flagged for minor issues more often than the passing rate might suggest, hinting at small maintenance niggles rather than serious faults. If you're buying one, get a pre-purchase inspection to confirm tyre condition and brake wear, as these account for most advisory items on compact electric vehicles.

We have limited data for the 2021 Smart Eq Fortwo Premium — treat the figures below as indicative rather than definitive.

First-time pass

94.2%

UK average ~80%

Better than average

Dangerous (ever)

4.1%

At least once in MOT history

Check this vehicle

Avg failures / car

0.16

Over 2 tests on record

Low

Typical mileage

11k

Middle half: 7k–16k

For context

These stats describe 195 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 195 Smart Eq Fortwo Premium cars.

Before you buy a 2021 Smart Eq Fortwo Premium

Based on MOT data from 195 vehicles — here's what to check.

📋 Check the full MOT history. 4.1% 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

Mileage Distribution

Most 2021 Smart Eq Fortwo Premium 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.

10,931

typical

7,064

low mileage

15,952

high mileage

Half of all 2021 Smart Eq Fortwo Premium vehicles fall between 7,064 and 15,952 miles.

Is the mileage you're seeing normal?

✓ Under 7,064 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.

✓ 7,064–15,952 miles — normal for age. This is where most 2021 Smart Eq Fortwo Premiums sit.

⚠ Over 21,535 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

Avg MOT tests per vehicle

0.16

Avg failures per vehicle

0.9

Avg advisories per vehicle

Other model years — Smart Eq Fortwo Premium: All Eq Fortwo Premium years → Which year to buy? →

2024

Or browse all models: Smart →

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