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Audi A6 SE TDI QUATTRO Auto Reliability, MOT Pass Rate & Common Faults

Free Audi A6 SE TDI QUATTRO Auto car check

Is the Audi A6 SE TDI QUATTRO Auto reliable? We analysed 606 real MOT tests across 147 vehicles to find out.

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Data last updated: · Based on 606 real MOT tests
MOT Pass Rate
82.5%
Typical Mileage
141,708mi
Annual Mileage
7,418mi/yr
Est. Lifespan
yrs

The Audi A6 SE TDI QUATTRO Auto is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Audi A6 SE TDI QUATTRO Auto.

Audi A6 SE TDI QUATTRO Auto Number Plates

Number plates registered to a Audi A6 SE TDI QUATTRO Auto. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Audi A6 SE TDI QUATTRO Auto Mileage — What's Normal?

How many miles does a typical Audi A6 SE TDI QUATTRO Auto owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
4,856 mi/yr
Typical
7,418 mi/yr
Average
8,816 mi/yr
Heavy usage
11,152 mi/yr

Audi A6 SE TDI QUATTRO Auto Mileage Distribution

Total mileage recorded across all Audi A6 SE TDI QUATTRO Auto MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
141,708 mi
75th Percentile
179,401 mi
95th Percentile
229,529 mi
Max Recorded
361,874 mi

How Does the Audi A6 SE TDI QUATTRO Auto Compare?

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

Model Pass Rate Tests Typical Mileage Lifespan
Audi A6 SE TDI QUATTRO Auto THIS CAR 82.5% 606 141,708 mi — yrs
Audi A3 78% 7,415,025 78,776 mi 29 yrs
Audi A4 76.1% 7,096,957 96,834 mi 31 yrs
Audi A6 78.4% 2,724,792 98,890 mi 31 yrs
Volvo XC40 Inscription T5 PHEV Auto 91.4% 384 33,743 mi — yrs

Compared to the Audi A3 (78.0% pass rate) and the Audi A4 (76.1% pass rate), the Audi A6 SE TDI QUATTRO Auto outperforms both on MOT reliability.

Found a Audi A6 SE TDI QUATTRO Auto you like?

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Should you buy a used Audi A6 SE TDI QUATTRO Auto?

The Audi A6 SE TDI QUATTRO Auto has an overall MOT pass rate of 82.5% across 606 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

A typical Audi A6 SE TDI QUATTRO Auto owner drives around 7,418 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.

Audi A6 SE TDI QUATTRO Auto — Frequently Asked Questions

Is the Audi A6 SE TDI QUATTRO Auto reliable?
Based on 606 MOT tests, the Audi A6 SE TDI QUATTRO Auto has a 82.5% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Audi A6 SE TDI QUATTRO Auto?
The most common failure point is general wear and tear.
How many miles does a Audi A6 SE TDI QUATTRO Auto do per year?
The typical Audi A6 SE TDI QUATTRO Auto does around 7,418 miles per year. Anything significantly above or below this is worth investigating.
How long does a Audi A6 SE TDI QUATTRO Auto last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Audi A6 SE TDI QUATTRO Auto?
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.