2021 Audi A4

2.0 A4 S Line 35 TFSI MHEV Semi-Auto 4dr · Front-wheel drive · Automatic · Black

GU21UZW40,863 miHilton Garages

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Image credit: Hilton Garages

40 listing-source images with exact-vehicle status unverified.

Fair price

7.4% below catalogue typical · Price only — facts unverified

£17,850

drive-away price

~7% below typical

Limited broad comparison · same-model asking-price middle range £17,693–£19,985

Broader same-model evidence — not the same variant: 57 live cars from 9 independent sellers. Estimate based on current advertised catalogue prices, not completed sale prices; it may change as listings update.

Listed 5 Sept 2026 · source updated 6 Sept 2026 · dealer seller

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LISTING OVERVIEW · check details with the seller

Seller information: “This sharp black Audi A4 Saloon pairs punchy petrol performance with the tech and finish Audi buyers crave. It comes with a full main-dealer service history - six services all carried out by Audi, complete with genuine stamps throughout, a recorded delivery inspection from new and regular annual inspections with oil changes right up to its most recent service. Inside you'll find the brilliant Audi Virtual Cockpit digital display, Audi Smartphone Interface, Audi Connect infotainment and Audi Drive Select for tailored driving modes. The sporty three-spoke multi-function leather steering wheel with S badging and perforated grips, contrast-stitched seats, 4-way electric lumbar support and auto-dimming rear-view mirror all add to the sense of quality. Striking 19in 5-arm Torsio design alloys, an anti-theft alarm and locking wheel bolts finish it off nicely. At just over 40,000 miles it's been genuinely cared for and every car we sell is thoroughly inspected and prepared by our own workshop before it leaves us. Affordable finance options are available - just ask and we'll tailor a monthly plan to suit you. Buy with complete confidence from Hilton Garage, a family-run business now in its third generation and proudly serving drivers for over 53 years.”. Seller claims are never treated as verified.

Year
2021
Mileage
40,863 mi
Fuel
Petrol
Engine
Not supplied
Drive
Front-wheel drive
Gearbox
Automatic
Colour
Black
Road tax
Check required

Technical data

Vehicle specifications

Confirm with seller

Engine and drivetrain

Transmission
Automatic
Drive
Front-wheel drive

Technical data can vary by derivative and optional equipment. Confirm the exact vehicle specification before purchase.

Official record

DVLA: awaiting verification · DVSA MOT history · free
0verified1claimed2unchecked
  1. DVSAClaimed

    Mileage

    Odometer readings are not consistent — investigate before buying

  2. DVSANot checked

    Mot History

    MOT history not yet confirmed with DVSA

  3. DVLANot checked

    Registration

    Registration not yet confirmed with DVLA

Before you buy

A short checklist for buying a used car in the UK. We check what can be checked against official records; the rest is up to you in person.

What this site verifies

  • · DVLA vehicle record: make, model, colour, fuel, engine size and first registration, matched to the registration plate.
  • · MOT history: pass and fail results, recorded mileage at each test and advisory notes, shown on the provenance timeline above.
  • · Field-level provenance: every fact on this page is labelled with its source. Anything we could not confirm is left empty, not filled in.

What you still need to check

  1. Outstanding finance, theft and write-off status. Run a vehicle history check (often called an HPI-style check) before paying. A car with finance owing can be repossessed from you.
  2. V5C logbook. Ask to see the original V5C. The name and address on it should match the seller and the place you are buying from, and the VIN on the V5C should match the car.
  3. Mileage consistency. Compare the odometer with the MOT history and service records. A reading lower than an earlier MOT is a warning sign.
  4. Test drive and inspection. Drive the car from cold on varied roads. Check that it comes with two keys and no warning lights, and consider an independent inspection.
  5. Written receipt. Get a dated receipt with the price, registration, VIN, mileage, and the names and addresses of both parties. Avoid cash where you can.

Read more about how we verify listings.

This car at a glance— sources and estimates labelled

AI-written · summarised, not judged

2021 Audi A4 — a source-labelled summary of the available record.

  • estimatedFair price: about £1,427 below current comparable asking prices in our catalogue.
  • estimatedRunning costs require a verified vehicle check.

Not verified by this summary

  • Not yet matched against DVLA — treat registration details as unconfirmed.
  • Condition, photos and the seller's description are not independently verified.
  • Running costs such as insurance and servicing are estimates, not quotes.

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True cost of ownership

Road tax (VED)
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Insurance group
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ULEZ / CAZ
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Dealer admin fee
Not stated

Price history

Listed 0 days ago at £17,850, no changes since.

On the market 0 days.

Seen on 1 site

  • Hilton Garages£17,850

Seller reviews

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