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CN70 RGX

2020 Mazda 3

Red Petrol 1998cc
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MOT Status

Valid
Expires1 Sep 2026
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

48,860 mi
Last recorded48,860 miles
Recorded on29 Aug 2025
Typical for 2020 Mazda 326,754 mi

Significantly above average — investigate

4 checks still locked for this Mazda
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationCN70 RGX
MakeMazda
Model3
Year2020
ColourRed
Fuel typePetrol
Engine1,998cc

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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

3 pass 1 fail
Pass 29 Aug 2025 48,860 miles
Pass 30 Aug 2024 39,089 miles
Pass 14 Aug 2023 28,406 miles
Fail 14 Aug 2023 28,406 miles

Headlamp aim too high both (4.1.2 (a))

How Reliable is the Mazda 3?

Based on 2,040,939 MOT tests across 164,053 vehicles.

77.5%
Pass Rate
6,292
Miles/Year
22
Year Lifespan
164,053
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 40,716
Brake pad(s) less than 1.5 mm thick 18,089
position lamp(s) not working 17,568
Suspension arm rubber bush deteriorated resulting in excessive movement 13,995
Windscreen wiper does not clear the windscreen effectively 11,940
Full Mazda 3 reliability report

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CN70 RGX is a 2020 Mazda 3 in Red with a 1,998cc petrol engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2020 Mazda 3 models, the average MOT pass rate is 89.7% with a typical mileage of 26,754 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The most common reason a Mazda 3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 40,716 recorded failures. If you're considering buying CN70 RGX, it's worth having these areas checked by a mechanic before committing.

The Mazda 3 typically stays on UK roads for around 22 years. At 6 years old, this Mazda 3 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of CN70 RGX?

You can check the full history of CN70 RGX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was CN70 RGX registered?

CN70 RGX is a 2020 Mazda 3, first registered on 2 September 2020.

Is CN70 RGX safe to buy?

The MOT history for CN70 RGX shows 4 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does CN70 RGX 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 CN70 RGX. 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.