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2021 · 5 DOOR HATCHBACK

Audi A3

Sportback 40 Tfsi S Line E Semi-auto

1.4L HYB PETROL · SEMI AUTO · Euro EURO 6 AP · 5dr

£13,699

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2021 Audi A3 — photo 1 of 47
1 / 47ULEZ

£13,699

ULEZ compliantRegistered May 2021

Sportback 40 Tfsi S Line E Semi-auto

Pulling together what makes this car special…

Running costs

Excludes finance

Road tax

£200/yr

Clean Air Zone

£0/day

ULEZ compliant

MOT

10 mo left

Current cover

Estimates for guidance only — not part of any finance quote. Fuel/energy at ~8,000 miles/yr (DESNZ prices, official combined economy adjusted for real-world driving). Road tax is the approximate standard 12-month VED rate (gov.uk/DVLA); cars listed over £40,000 when new may pay a supplement. Clean Air Zone based on fuel + Euro standard.

Car Honesty Report

Excludes finance

  • Deal rating

    Fair price — £219 below predicted market price

  • Road tax

    £200/yr standard VED

  • Clean Air Zone

    ULEZ compliant — £0/day

  • MOT

    10 months remaining

  • Owners

    One owner from new

Verified signals fused from Motoring.Today data · as of 17 Jul 2026. Guidance only — not a formal valuation, offer, or part of any finance quote.

Specs at a glance

Mileage · Year · Engine · MPG

Key Specification

At a glance
Mileage
86,761 mi
Year
2021 · 21 reg
Body
5 Door Hatchback
Doors
5
Engine
1.4L
Fuel
Hyb Petrol
Transmission
Semi Auto
Seats
5

History & ownership

Owners · MOT · price history

Full specification

Engine · economy · dimensions · equipment

Specification

Full spec sheet

The details

Reg
BG21SBX
Colour
BLUE
Owners
1
Condition
Used
Listed
15 Jul 2026
Days on market
1 days
Trim
A3 Sportback 40 Tfsi S Line E Semi-auto

Performance

Power
201 bhp / 150 kW @ 5,000 rpm
Torque
350 Nm / 258.3 lb-ft
0–60 mph
—
Top speed
141 mph
Gears
—
Drivetrain
4x2

Running costs

Combined MPG
235.4 mpg
City MPG
—
Highway MPG
—
CO₂
25 g/km
Euro status
Euro EURO 6 AP
ULEZ
Compliant
Insurance group
25E
VED status
—
Next VED due
—
MOT expires
—

Equipment

  • Ambient lighting
  • Bluetooth
  • Climate control
  • Cruise control
  • Heated seats
  • Lane keep assist
  • Leather upholstery
  • LED headlights
  • Parking sensors
  • Premium audio
  • Reversing camera
  • Sat nav

Factory extras

Working it out…

Reading the manufacturer build sheet — usually a couple of minutes.

Clean Air Zones

Drives free in 12 zones

12of 13 UK zones · free to drive

Only Oxford ZEZ charges — every other UK city is free.

Indicative — based on fuel type and Euro standard. Confirm with the zone operator.

Theo

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About the seller

AB Dealers · Feltham

From the seller

Verified

AB Dealers

4.6(196 reviews) Feltham
Quick answers

What buyers ask about this car

The questions real people Google about this listing, answered straight.

  • This 2021 Audi A3 Sportback 40 Tfsi S Line E Semi-auto is listed at £13,699, or from £300 per month on a representative finance quote.
  • Yes. Representative finance starts from £300 per month. Apply for a soft-search quote in under two minutes — it won't affect your credit score, and you can compare lender offers before deciding.

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