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Mazda 6 Sport Nav D Reliability, MOT Pass Rate & Common Faults

Free Mazda 6 Sport Nav D car check

Is the Mazda 6 Sport Nav D reliable? We analysed 1,670 real MOT tests across 457 vehicles to find out.

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Data last updated: · Based on 1,670 real MOT tests
MOT Pass Rate
92.4%
Typical Mileage
72,511mi
Annual Mileage
9,074mi/yr
Est. Lifespan
yrs

The Mazda 6 Sport Nav D is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Mazda 6 Sport Nav D.

Mazda 6 Sport Nav D Number Plates

Number plates registered to a Mazda 6 Sport Nav D. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Mazda 6 Sport Nav D Mileage — What's Normal?

How many miles does a typical Mazda 6 Sport Nav D owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
6,179 mi/yr
Typical
9,074 mi/yr
Average
9,670 mi/yr
Heavy usage
12,240 mi/yr

Mazda 6 Sport Nav D Mileage Distribution

Total mileage recorded across all Mazda 6 Sport Nav D MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
72,511 mi
75th Percentile
95,145 mi
95th Percentile
128,492 mi
Max Recorded
800,060 mi

How Does the Mazda 6 Sport Nav D Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Mazda 6 Sport Nav D THIS CAR 92.4% 1,670 72,511 mi — yrs
Mazda MX-5 76.5% 2,502,760 63,190 mi 36 yrs
Mazda 3 77.5% 2,040,939 61,041 mi 22 yrs
Mazda 6 75.4% 1,904,140 77,387 mi 24 yrs
Harley-davidson Flhri 89.2% 1,993 19,390 mi 31 yrs

Compared to the Mazda MX-5 (76.5% pass rate) and the Mazda 3 (77.5% pass rate), the Mazda 6 Sport Nav D outperforms both on MOT reliability.

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Should you buy a used Mazda 6 Sport Nav D?

The Mazda 6 Sport Nav D has an overall MOT pass rate of 92.4% across 1,670 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

A typical Mazda 6 Sport Nav D owner drives around 9,074 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Mazda 6 Sport Nav D — Frequently Asked Questions

Is the Mazda 6 Sport Nav D reliable?
Based on 1,670 MOT tests, the Mazda 6 Sport Nav D has a 92.4% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Mazda 6 Sport Nav D?
The most common failure point is general wear and tear.
How many miles does a Mazda 6 Sport Nav D do per year?
The typical Mazda 6 Sport Nav D does around 9,074 miles per year. Anything significantly above or below this is worth investigating.
How long does a Mazda 6 Sport Nav D last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Mazda 6 Sport Nav D?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.