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BT21 XSL

2021 Audi A1 Technik 25 TFSI S-a

Grey Petrol 999cc
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MOT Status

Valid
Expires10 Mar 2027
Tests6 (3 pass, 3 fail)
Pass rate50%

Mileage

49,072 mi
Last recorded49,072 miles
Recorded on4 Mar 2026
Typical for 2021 Audi A1 Technik 25 TFSI S-a25,336 mi

Significantly above average — investigate

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

RegistrationBT21 XSL
MakeAudi
ModelA1 Technik 25 TFSI S-a
Year2021
ColourGrey
Fuel typePetrol
Engine999cc

All premium checks include

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 3 fail
Pass 4 Mar 2026 49,072 miles
Fail 4 Mar 2026 49,072 miles

Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Rear Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Pass 11 Mar 2025 38,588 miles
Fail 11 Mar 2025 38,588 miles

Offside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) DANGEROUS

Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 9 Feb 2024 27,676 miles
Fail 9 Feb 2024 27,676 miles

Offside Front Brake disc significantly and obviously worn (1.1.14 (a) (i))

Offside Front Brake pad(s) less than 1.5 mm thick (1.1.13 (a) (ii)) DANGEROUS

How Reliable is the Audi A1 Technik 25 TFSI S-a?

Based on 2,253 MOT tests across 793 vehicles.

89.9%
Pass Rate
6,473
Miles/Year
793
On UK Roads
Full Audi A1 Technik 25 TFSI S-a reliability report

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BT21 XSL is a 2021 Audi A1 Technik 25 TFSI S-a in Grey with a 999cc petrol engine. This vehicle has been through 6 MOT tests with a personal pass rate of 50%.

Across all 2021 Audi A1 Technik 25 TFSI S-a models, the average MOT pass rate is 89.9% with a typical mileage of 25,336 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

Frequently Asked Questions

How do I check the history of BT21 XSL?

You can check the full history of BT21 XSL by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BT21 XSL registered?

BT21 XSL is a 2021 Audi A1 Technik 25 TFSI S-a, first registered on 3 March 2021.

Is BT21 XSL safe to buy?

The MOT history for BT21 XSL shows 6 tests with a 50% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT21 XSL 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 BT21 XSL. 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.