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B4 XWM

2021 Audi A6

Black Diesel 2997cc
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MOT Status

Valid
Expires29 Apr 2027
Tests10 (10 pass, 0 fail)
Pass rate100%

Mileage

39,557 mi
Last recorded39,557 miles
Recorded on30 Apr 2026
Typical for 2021 Audi A638,565 mi

Below or average mileage for this year

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

RegistrationB4 XWM
MakeAudi
ModelA6
Year2021
ColourBlack
Fuel typeDiesel
Engine2,997cc

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

10 pass
Pass 30 Apr 2026 39,557 miles
Pass 17 Dec 2025 37,392 miles
Pass 20 Aug 2025 54,690 miles
Pass 20 Dec 2024 27,404 miles
Pass 23 Aug 2024 48,591 miles

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

Pass 1 Mar 2024 22,671 miles
Pass 21 Jul 2023 39,159 miles
Pass 17 Jan 2023 35,749 miles
Pass 13 Jan 2022 20,111 miles
Pass 17 Dec 2021 19,142 miles

How Reliable is the Audi A6?

Based on 2,724,792 MOT tests across 249,374 vehicles.

78.4%
Pass Rate
8,511
Miles/Year
31
Year Lifespan
249,374
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 72,312
constant velocity joint gaiter split 48,430
position lamp(s) not working 25,884
Brake hose excessively deteriorated 25,264
Track rod end ball joint has excessive play 24,578
Full Audi A6 reliability report

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B4 XWM is a 2021 Audi A6 in Black with a 2,997cc diesel engine. This vehicle has been through 10 MOT tests with a personal pass rate of 100%.

Across all 2021 Audi A6 models, the average MOT pass rate is 90.9% with a typical mileage of 38,565 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Audi A6 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 72,312 recorded failures. If you're considering buying B4 XWM, it's worth having these areas checked by a mechanic before committing.

The Audi A6 typically stays on UK roads for around 31 years. At 5 years old, this Audi A6 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of B4 XWM?

You can check the full history of B4 XWM by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B4 XWM registered?

B4 XWM is a 2021 Audi A6, first registered on 2 March 2021.

Is B4 XWM safe to buy?

The MOT history for B4 XWM shows 10 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B4 XWM 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 B4 XWM. 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.