CarVerify

Free Car Check

SN20 HDC

2020 Mazda 6

White Diesel 2191cc
Search another vehicle

MOT Status

Valid
Expires24 Jan 2027
Tests4 (4 pass, 0 fail)
Pass rate100%

Mileage

25,881 mi
Last recorded25,881 miles
Recorded on23 Jan 2026
Typical for 2020 Mazda 629,524 mi

Below or average mileage for this year

4 checks still locked for this Mazda
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationSN20 HDC
MakeMazda
Model6
Year2020
ColourWhite
Fuel typeDiesel
Engine2,191cc

All premium checks include

50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

4 pass
Pass 23 Jan 2026 25,881 miles

Rear Inner Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 25 Jan 2025 17,929 miles

Rear Inner Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Pass 1 Nov 2023 11,180 miles
Pass 2 Mar 2023 9,123 miles

How Reliable is the Mazda 6?

Based on 1,904,140 MOT tests across 159,651 vehicles.

75.4%
Pass Rate
7,713
Miles/Year
24
Year Lifespan
159,651
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 45,082
position lamp(s) not working 38,980
Brake pad(s) less than 1.5 mm thick 34,576
Registration plate lamp not working 29,515
Windscreen wiper does not clear the windscreen effectively 28,494
Full Mazda 6 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

SN20 HDC is a 2020 Mazda 6 in White with a 2,191cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 100%.

Across all 2020 Mazda 6 models, the average MOT pass rate is 90.7% with a typical mileage of 29,524 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Mazda 6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 45,082 recorded failures. If you're considering buying SN20 HDC, it's worth having these areas checked by a mechanic before committing.

The Mazda 6 typically stays on UK roads for around 24 years. At 6 years old, this Mazda 6 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of SN20 HDC?

You can check the full history of SN20 HDC by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SN20 HDC registered?

SN20 HDC is a 2020 Mazda 6, first registered on 18 March 2020.

Is SN20 HDC safe to buy?

The MOT history for SN20 HDC shows 4 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SN20 HDC have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on SN20 HDC. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.