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BT21 CZL

2021 Audi A4 Sport Edition 35TDI MHEV Sa

White Diesel 1968cc
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MOT Status

Valid
Expires20 May 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

78,426 mi
Last recorded78,426 miles
Recorded on22 Apr 2026
Typical for 2021 Audi A4 Sport Edition 35TDI MHEV Sa45,091 mi

Significantly above average — investigate

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

RegistrationBT21 CZL
MakeAudi
ModelA4 Sport Edition 35TDI MHEV Sa
Year2021
ColourWhite
Fuel typeDiesel
Engine1,968cc
View full Audi A4 Sport Edition 35TDI MHEV Sa reliability data

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MOT History

3 pass 1 fail
Pass 22 Apr 2026 78,426 miles

Offside Rear Coil spring mounting corroded but not seriously weakened (5.3.1 (b) (i))

Fail 22 Apr 2026 78,425 miles

Nearside Front Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))

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

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

Offside Rear Coil spring mounting corroded but not seriously weakened (5.3.1 (b) (i))

Pass 17 May 2025 65,812 miles
Pass 29 Apr 2024 57,855 miles

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

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

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

Rear Brake pad(s) wearing thin both (1.1.13 (a) (ii))

How Reliable is the Audi A4 Sport Edition 35TDI MHEV Sa?

Based on 1,155 MOT tests across 591 vehicles.

89.0%
Pass Rate
10,965
Miles/Year
591
On UK Roads
Full Audi A4 Sport Edition 35TDI MHEV Sa reliability report

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BT21 CZL is a 2021 Audi A4 Sport Edition 35TDI MHEV Sa in White with a 1,968cc diesel engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Audi A4 Sport Edition 35TDI MHEV Sa models, the average MOT pass rate is 90.1% with a typical mileage of 45,091 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 CZL?

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

What year was BT21 CZL registered?

BT21 CZL is a 2021 Audi A4 Sport Edition 35TDI MHEV Sa, first registered on 21 May 2021.

Is BT21 CZL safe to buy?

The MOT history for BT21 CZL shows 4 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BT21 CZL 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 CZL. 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.