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SX18 CAU

2018 Audi S3

Black Petrol 1984cc
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MOT Status

Valid
Expires23 Mar 2027
Tests9 (7 pass, 2 fail)
Pass rate77.8%

Mileage

42,684 mi
Last recorded42,684 miles
Recorded on24 Mar 2026
Typical for 2018 Audi S341,650 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

RegistrationSX18 CAU
MakeAudi
ModelS3
Year2018
ColourBlack
Fuel typePetrol
Engine1,984cc

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

7 pass 2 fail
Pass 24 Mar 2026 42,684 miles
Pass 25 Apr 2025 34,304 miles
Pass 15 Apr 2024 31,008 miles

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Fail 15 Apr 2024 31,008 miles

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

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i))

Pass 12 Apr 2023 27,242 miles

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Fail 12 Apr 2023 27,242 miles

Nearside Front Tyre has ply or cords exposed (5.2.3 (d) (ii)) DANGEROUS

Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Rear Registration plate deteriorated but not likely to be misread (0.1 (b))

Pass 4 Apr 2022 23,433 miles

Nearside Rear Tyre worn close to legal limit/worn on edge 2mm (5.2.3 (e))

Offside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Pass 23 Mar 2021 19,508 miles

Nearside Rear Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e))

Rear Tyre slightly damaged/cracking or perishing both sides perishing and cracked (5.2.3 (d) (ii))

Pass 10 Jun 2020 15,182 miles

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))

How Reliable is the Audi S3?

Based on 81,317 MOT tests across 5,994 vehicles.

78.6%
Pass Rate
5,967
Miles/Year
27
Year Lifespan
5,994
On UK Roads

Top MOT Failure Points

Tyre tread depth below requirements of 1.6mm 2,395
Headlamp aim too low 990
coil spring broken 786
position lamp(s) not working 714
Exhaust emissions carbon monoxide content after 2nd fast idle excessive 661
Full Audi S3 reliability report

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SX18 CAU is a 2018 Audi S3 in Black with a 1,984cc petrol engine. This vehicle has been through 9 MOT tests with a personal pass rate of 77.8%.

Across all 2018 Audi S3 models, the average MOT pass rate is 90.5% with a typical mileage of 41,650 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 S3 fails its MOT is tyre tread depth below requirements of 1.6mm, accounting for 2,395 recorded failures. If you're considering buying SX18 CAU, it's worth having these areas checked by a mechanic before committing.

The Audi S3 typically stays on UK roads for around 27 years. At 8 years old, this Audi S3 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of SX18 CAU?

You can check the full history of SX18 CAU by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was SX18 CAU registered?

SX18 CAU is a 2018 Audi S3, first registered on 29 March 2018.

Is SX18 CAU safe to buy?

The MOT history for SX18 CAU shows 9 tests with a 77.8% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does SX18 CAU 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 SX18 CAU. 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.