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Audi A5 Sport 40 TFSI MHEV S-a Reliability, MOT Pass Rate & Common Faults

Free Audi A5 Sport 40 TFSI MHEV S-a car check

Is the Audi A5 Sport 40 TFSI MHEV S-a reliable? We analysed 608 real MOT tests across 205 vehicles to find out.

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Data last updated: · Based on 608 real MOT tests
MOT Pass Rate
89.0%
Typical Mileage
29,868mi
Annual Mileage
6,610mi/yr
Est. Lifespan
yrs

The Audi A5 Sport 40 TFSI MHEV S-a is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Audi A5 Sport 40 TFSI MHEV S-a.

Audi A5 Sport 40 TFSI MHEV S-a Number Plates

Number plates registered to a Audi A5 Sport 40 TFSI MHEV S-a. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Audi A5 Sport 40 TFSI MHEV S-a MOT Pass Rate by Year

How likely is a Audi A5 Sport 40 TFSI MHEV S-a to pass its MOT? Here's the pass rate for each registration year, newest first.

88.6%
2021
87.6%
2020

Audi A5 Sport 40 TFSI MHEV S-a Common Faults & Problems

These are the most common serious faults found on Audi A5 Sport 40 TFSI MHEV S-a models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 7
Tyre has ply or cords exposed 3

Audi A5 Sport 40 TFSI MHEV S-a Mileage — What's Normal?

How many miles does a typical Audi A5 Sport 40 TFSI MHEV S-a owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
4,698 mi/yr
Typical
6,610 mi/yr
Average
7,708 mi/yr
Heavy usage
9,761 mi/yr

Audi A5 Sport 40 TFSI MHEV S-a MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Audi A5 Sport 40 TFSI MHEV S-a year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2021 307 88.6% 21,452 29,048 37,768
2020 233 87.6% 21,117 31,069 45,737

How Long Does a Audi A5 Sport 40 TFSI MHEV S-a Last?

Based on 205 Audi A5 Sport 40 TFSI MHEV S-a vehicles on UK roads.

Average
3.9 years
Median
4.0 years

Audi A5 Sport 40 TFSI MHEV S-a Mileage Distribution

Total mileage recorded across all Audi A5 Sport 40 TFSI MHEV S-a MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
29,868 mi
75th Percentile
41,255 mi
95th Percentile
69,399 mi
Max Recorded
99,374 mi

Best Year to Buy a Used Audi A5 Sport 40 TFSI MHEV S-a

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2021

88.6% MOT pass rate from 307 tests

Year to avoid
2020

87.6% MOT pass rate from 233 tests

The best year to buy a used Audi A5 Sport 40 TFSI MHEV S-a is 2021, which has the highest MOT pass rate at 88.6% across 307 tests. The 2020 model year has the lowest pass rate at 87.6% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Audi A5 Sport 40 TFSI MHEV S-a Compare?

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

Model Pass Rate Tests Typical Mileage Lifespan
Audi A5 Sport 40 TFSI MHEV S-a THIS CAR 89.0% 608 29,868 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
Ford Transit Custom 290 Trend 86.4% 420 93,123 mi — yrs

Compared to the Audi A3 (78.0% pass rate) and the Audi A4 (76.1% pass rate), the Audi A5 Sport 40 TFSI MHEV S-a outperforms both on MOT reliability.

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Should you buy a used Audi A5 Sport 40 TFSI MHEV S-a?

The Audi A5 Sport 40 TFSI MHEV S-a has an overall MOT pass rate of 89.0% across 608 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

On the safety side, the most frequently flagged dangerous fault is tyre tread depth below requirements of 1.6mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Audi A5 Sport 40 TFSI MHEV S-a with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Audi A5 Sport 40 TFSI MHEV S-a owner drives around 6,610 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 A5 Sport 40 TFSI MHEV S-a — Frequently Asked Questions

Is the Audi A5 Sport 40 TFSI MHEV S-a reliable?
Based on 608 MOT tests, the Audi A5 Sport 40 TFSI MHEV S-a has a 89.0% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Audi A5 Sport 40 TFSI MHEV S-a?
The most common failure point is general wear and tear.
How many miles does a Audi A5 Sport 40 TFSI MHEV S-a do per year?
The typical Audi A5 Sport 40 TFSI MHEV S-a does around 6,610 miles per year. Anything significantly above or below this is worth investigating.
How long does a Audi A5 Sport 40 TFSI MHEV S-a last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Audi A5 Sport 40 TFSI MHEV S-a?
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.
What is the best year to buy a Audi A5 Sport 40 TFSI MHEV S-a?
Based on MOT pass rates, the best year to buy a used Audi A5 Sport 40 TFSI MHEV S-a is 2021 with a 88.6% pass rate across 307 tests.