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Audi A1 Technik 30 TFSI S-a Reliability, MOT Pass Rate & Common Faults

Free Audi A1 Technik 30 TFSI S-a car check

Is the Audi A1 Technik 30 TFSI S-a reliable? We analysed 1,137 real MOT tests across 534 vehicles to find out.

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Data last updated: · Based on 1,137 real MOT tests
MOT Pass Rate
89.4%
Typical Mileage
24,681mi
Annual Mileage
6,462mi/yr
Est. Lifespan
yrs

The Audi A1 Technik 30 TFSI 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 A1 Technik 30 TFSI S-a.

Audi A1 Technik 30 TFSI S-a Number Plates

Number plates registered to a Audi A1 Technik 30 TFSI S-a. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Audi A1 Technik 30 TFSI S-a MOT Pass Rate by Year

How likely is a Audi A1 Technik 30 TFSI S-a to pass its MOT? Here's the pass rate for each registration year, newest first.

84.3%
2023
89.9%
2022
91.5%
2021
89.4%
2020
90.9%
2019

Audi A1 Technik 30 TFSI S-a Common Faults & Problems

These are the most common serious faults found on Audi A1 Technik 30 TFSI S-a models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth below requirements of 1.6mm 20
Brake pad(s) less than 1.5 mm thick 9
Brake pad(s) less than 1.5 mm thick 7
Brake pad(s) less than 1.5 mm thick 6

Audi A1 Technik 30 TFSI S-a Mileage — What's Normal?

How many miles does a typical Audi A1 Technik 30 TFSI 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
3,802 mi/yr
Typical
6,462 mi/yr
Average
7,202 mi/yr
Heavy usage
9,393 mi/yr

Audi A1 Technik 30 TFSI S-a MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Audi A1 Technik 30 TFSI S-a year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2023 166 84.3% 16,484 24,224 34,432
2022 278 89.9% 14,586 22,354 37,371
2021 224 91.5% 15,512 22,746 31,543
2020 282 89.4% 18,330 27,094 38,926
2019 165 90.9% 16,615 26,802 35,317

How Long Does a Audi A1 Technik 30 TFSI S-a Last?

Based on 534 Audi A1 Technik 30 TFSI S-a vehicles on UK roads.

Average
3.1 years
Median
3.0 years

Audi A1 Technik 30 TFSI S-a Mileage Distribution

Total mileage recorded across all Audi A1 Technik 30 TFSI S-a MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
24,681 mi
75th Percentile
36,354 mi
95th Percentile
62,575 mi
Max Recorded
131,167 mi

Best Year to Buy a Used Audi A1 Technik 30 TFSI S-a

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

Best year
2021

91.5% MOT pass rate from 224 tests

Year to avoid
2023

84.3% MOT pass rate from 166 tests

The best year to buy a used Audi A1 Technik 30 TFSI S-a is 2021, which has the highest MOT pass rate at 91.5% across 224 tests. The 2023 model year has the lowest pass rate at 84.3% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Audi A1 Technik 30 TFSI 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 A1 Technik 30 TFSI S-a THIS CAR 89.4% 1,137 24,681 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
Mercedes-benz Gla 180 AMG Line Auto 88.6% 709 26,728 mi — yrs

Compared to the Audi A3 (78.0% pass rate) and the Audi A4 (76.1% pass rate), the Audi A1 Technik 30 TFSI S-a outperforms both on MOT reliability.

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Should you buy a used Audi A1 Technik 30 TFSI S-a?

The Audi A1 Technik 30 TFSI S-a has an overall MOT pass rate of 89.4% across 1,137 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 A1 Technik 30 TFSI 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 A1 Technik 30 TFSI S-a owner drives around 6,462 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 A1 Technik 30 TFSI S-a — Frequently Asked Questions

Is the Audi A1 Technik 30 TFSI S-a reliable?
Based on 1,137 MOT tests, the Audi A1 Technik 30 TFSI S-a has a 89.4% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Audi A1 Technik 30 TFSI S-a?
The most common failure point is general wear and tear.
How many miles does a Audi A1 Technik 30 TFSI S-a do per year?
The typical Audi A1 Technik 30 TFSI S-a does around 6,462 miles per year. Anything significantly above or below this is worth investigating.
How long does a Audi A1 Technik 30 TFSI S-a last?
Lifespan data is not yet available for this model.
Should I get a vehicle check before buying a Audi A1 Technik 30 TFSI 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 A1 Technik 30 TFSI S-a?
Based on MOT pass rates, the best year to buy a used Audi A1 Technik 30 TFSI S-a is 2021 with a 91.5% pass rate across 224 tests.