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2021 BMW M3 Competition

M3 Competition Saloon · Petrol · Automatic

AE21FMJ46,802 miReading
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£49,790

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Listed 29 Jul 2026 · source updated 29 Jul 2026 · dealer seller

Mileage not checked
Year
2021
Mileage
46,802 mi
Fuel
Petrol
Engine
Petrol
Drive
Not supplied
Gearbox
Automatic
Colour
Not supplied
Road tax
Check required

Dealer public-web source image · source and rights basis retained.

Image credit: Group 1 Reading BMW

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

LISTING OVERVIEW · check details with the seller

Seller information: “This 2021 BMW M3 BiTurbo Competition is a BMW manufacturer approved vehicle, ensuring it meets the highest standards of quality and reliability. This high-performance saloon is powered by a 3.0L petrol engine that meets Euro 6 emission standards. The car is well-equipped with the Visibility Pack, which includes advanced LED and laser headlights, and the Technology Plus Pack, featuring adaptive cruise control alongside a comprehensive suite of parking assistance tools such as a 360-degree camera, front and rear cameras, and front and rear sensors. Additionally, the vehicle includes the Parking Assistant Plus system for further manoeuvring support, a head-up display for convenient information viewing, and the Comfort Pack, which adds a heated steering wheel for improved driving comfort. The performance capabilities of this model are significant, as it is capable of accelerating from 0-62mph in just 3.9 seconds. Beyond its impressive speed, the vehicle is notable for falling into a low insurance group, which makes it a more practical choice compared to many other high-performance cars in its class. These combined features offer a balance of power, advanced driver assistance technology, and everyday usability that distinguishes this M3 from similar vehicles on the road.”. Seller claims are never treated as verified.

Technical data

Vehicle specifications

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Engine and drivetrain

Transmission
Automatic

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
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  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

This car at a glance— sources and estimates labelled

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2021 BMW M3 Competition — a source-labelled summary of the available record.

  • estimatedRunning costs require a verified vehicle check.

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  • 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
None

Price history

Listed 0 days ago at £49,790, no changes since.

On the market 0 days.

Seen on 1 site

  • Group 1 Reading BMW£49,790

Group 1 Reading BMW

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