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B21 LST

2018 Audi A6

Black Diesel 1968cc
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MOT Status

Valid
Expires25 Jul 2027
Tests9 (8 pass, 1 fail)
Pass rate88.9%

Mileage

159,143 mi
Last recorded159,143 miles
Recorded on23 Jul 2026
Typical for 2018 Audi A649,153 mi

Significantly above average — investigate

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

RegistrationB21 LST
MakeAudi
ModelA6
Year2018
ColourBlack
Fuel typeDiesel
Engine1,968cc

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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

8 pass 1 fail
Pass 23 Jul 2026 159,143 miles
Pass 16 Jul 2025 132,633 miles

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

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Fail 16 Jul 2025 132,633 miles

Engine MIL inoperative or indicates a malfunction (8.2.2.2 (g))

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

Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Pass 26 Jul 2024 108,672 miles
Pass 30 Sep 2023 108,333 miles
Pass 3 Apr 2023 87,582 miles
Pass 3 Oct 2022 77,323 miles
Pass 2 Feb 2022 68,181 miles

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

Pass 25 Jan 2021 59,087 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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B21 LST is a 2018 Audi A6 in Black with a 1,968cc diesel engine. This vehicle has been through 9 MOT tests with a personal pass rate of 88.9%.

Across all 2018 Audi A6 models, the average MOT pass rate is 89.3% with a typical mileage of 49,153 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

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 B21 LST, 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 8 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 B21 LST?

You can check the full history of B21 LST by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was B21 LST registered?

B21 LST is a 2018 Audi A6, first registered on 7 February 2018.

Is B21 LST safe to buy?

The MOT history for B21 LST shows 9 tests with a 88.9% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does B21 LST 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 B21 LST. 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.