CarVerify

Free Car Check

K4 EKN

2021 Audi RS 6 Crbn Blk TFSI MHEV QUAT A

Grey Petrol 3996cc
Search another vehicle

MOT Status

Valid
Expires10 Dec 2026
Tests21 (18 pass, 3 fail)
Pass rate85.7%

Mileage

27,174 mi
Last recorded27,174 miles
Recorded on3 Dec 2025
Typical for 2021 Audi RS 6 Crbn Blk TFSI MHEV QUAT A28,532 mi

Below or average mileage for this year

4 checks still locked for this Audi
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationK4 EKN
MakeAudi
ModelRS 6 Crbn Blk TFSI MHEV QUAT A
Year2021
ColourGrey
Fuel typePetrol
Engine3,996cc
View full Audi RS 6 Crbn Blk TFSI MHEV QUAT A reliability data

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

18 pass 3 fail
Pass 3 Dec 2025 27,174 miles
Pass 13 Jan 2025 107,648 miles

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Rear Tyre has a cut but not deep enough to reach the ply or cords Sidewall (5.2.3 (d) (i))

Underside generally corroded and has been painted with underseal

Undertrays and covers fitted

Pass 11 Dec 2024 7,563 miles
Pass 30 Jan 2024 102,171 miles

Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))

Front Inner Brake pad(s) wearing thin (1.1.13 (a) (ii))

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Front Tyre has a cut but not deep enough to reach the ply or cords outer sidewall (5.2.3 (d) (i))

Nearside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Nearside Rear Outer Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Lower Suspension arm ball joint has slight play rear arm ball joint (5.3.4 (a) (i))

Offside Front Play in steering rack inner joint(s) ()

Offside Rear Brake hose has slight corrosion to ferrule (1.1.12 (f) (i))

Offside Rear Outer Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Rear Upper Suspension arm ball joint has slight play frontal suspension arm joint (5.3.4 (a) (i))

Parking brake efficiency only just met. It would appear that the braking system requires adjustment or repair. (1.4.2 (a) (i))

Rear subframe corroded

SRS/airbag light intermittent

horn intermittent

Pass 20 Jan 2023 98,147 miles

rear diff corroded

Fail 16 Jan 2023 98,145 miles

Front Windscreen washer provides insufficient washer liquid (3.5 (a))

Nearside Rear Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

Offside Rear Suspension arm pin or bush excessively worn (5.3.4 (a) (i))

rear diff corroded

Pass 11 Apr 2022 97,558 miles

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Fail 4 Apr 2022

Nearside Rear Brake pipe excessively corroded (1.1.11 (c))

Nearside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Offside Rear Brake pipe excessively corroded (1.1.11 (c))

Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))

Parking brake efficiency below requirements (1.4.2 (a) (i))

Speedometer cannot be illuminated (7.8 (c) (ii))

Nearside Front Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Rear Tyre has a tear, caused by separation or partial failure of its structure (5.2.3 (d) (ii)) DANGEROUS

Nearside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Nearside Rear Nail in tyre ()

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

Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))

Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))

Offside Rear Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Pass 20 Apr 2021 96,751 miles
Pass 4 May 2020 95,112 miles
Pass 2 Apr 2019 91,780 miles
Pass 11 Apr 2017 83,421 miles

Child Seat fitted not allowing full inspection of adult belt ()

Front Brake pipe slightly corroded n/s and o/s (3.6.B.2c)

Pass 11 Apr 2016 79,220 miles
Pass 16 Apr 2015 70,386 miles

Nearside Front Brake pipe slightly corroded (3.6.B.2c)

Nearside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Fail 15 Apr 2015 70,386 miles

Offside Front Tyre tread depth below requirements of 1.6mm (4.1.E.1)

Nearside Front Brake pipe slightly corroded (3.6.B.2c)

Nearside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Nearside Front Tyre worn close to the legal limit (4.1.E.1)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Front Lower Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 25 Apr 2014 60,379 miles

Nearside Front Brake pipe slightly corroded (3.6.B.2c)

Nearside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Nearside Rear Brake pipe slightly corroded (3.6.B.2c)

Offside Front Brake pipe slightly corroded (3.6.B.2c)

Offside Front Suspension arm rubber bush deteriorated but not resulting in excessive movement (2.4.G.2)

Offside Rear Brake pipe slightly corroded (3.6.B.2c)

Pass 27 Apr 2013 51,403 miles
Pass 25 Apr 2012 41,549 miles

Both front tyres just starting to perrish

Nearside Front Brake pipe slightly corroded (3.6.B.2c)

Pass 8 Apr 2011 31,510 miles
Pass 26 Apr 2010 20,101 miles
Pass 1 Jun 2009 14,583 miles

How Reliable is the Audi RS 6 Crbn Blk TFSI MHEV QUAT A?

Based on 1,146 MOT tests across 430 vehicles.

89.2%
Pass Rate
6,086
Miles/Year
430
On UK Roads
Full Audi RS 6 Crbn Blk TFSI MHEV QUAT A reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

K4 EKN is a 2021 Audi RS 6 Crbn Blk TFSI MHEV QUAT A in Grey with a 3,996cc petrol engine. This vehicle has been through 21 MOT tests with a personal pass rate of 85.7%.

Across all 2021 Audi RS 6 Crbn Blk TFSI MHEV QUAT A models, the average MOT pass rate is 88.1% with a typical mileage of 28,532 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 K4 EKN?

You can check the full history of K4 EKN by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was K4 EKN registered?

K4 EKN is a 2021 Audi RS 6 Crbn Blk TFSI MHEV QUAT A, first registered on 11 June 2021.

Is K4 EKN safe to buy?

The MOT history for K4 EKN shows 21 tests with a 85.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does K4 EKN 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 K4 EKN. 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.