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2021 BMW 8 Series 840i Convertible

50,900 miles Automatic Petrol Preston
£32,990
1 / 20
Market snapshot

How this vehicle compares

2nd cheapest of 6 similar cars on BumpyGoat
Lower mileage than 17% of similar cars
Similar cars average 36 days live
Diagnosis

Overall condition

Average

A mixed overall picture based on the available vehicle information.

Number of keys not confirmed MOT history shows some advisories

Vehicle details

Year 2021
Registration YJ21 DJB
Fuel economy 32.8 mpg
Power 335 bhp
Engine 840i
Body type Convertible
Transmission Automatic
Fuel Petrol
Doors 2
Seats 4

Description

The 2021 BMW 840i Convertible blends powerful straight-six performance with composed grand-touring manners. The 3.0-litre engine and eight-speed automatic deliver brisk acceleration and relaxed cruising, while adaptive M suspension and precise steering keep the car engaging on longer drives. Drop the soft top and the car transforms into a refined open-top cruiser that still feels planted and assured.

Inside, the extended Merino leather and thoughtful touches such as heated seats, ambient lighting and BMW Live Cockpit make daily use comfortable and intuitive. Practicality hasn’t been sacrificed — room for four, a well-appointed cabin and useful tech make this convertible ideal for weekend escapes or a polished daily commute.

Trust

Vehicle health & MOT history for YJ21 DJB

Good MOT condition
77

Generally well maintained

Some wear, repairs or historical advisories detected.

Last result: Passed Expires: 27 Jun 2027 Tests: 5
Wear and tear detected in MOT history
Repeated wear-related MOT notes found across tyre wear
Vehicle has recorded MOT failures
MOT pass consistency is lower than ideal
Safety

Risk level

Needs verification

Repeated MOT wear advisories found

Recommendation

Ask the seller to confirm HPI, MOT, keys and service history before travelling.

Information incomplete
Summary

Use case fit

Strong performer
Motorway Long trips Mixed use

Better suited to mixed driving, motorway use and longer-distance travel.

Recommended use: mixed distance More comfortable beyond city driving
Cost

Annual cost

Estimated
£5,048 / year
Insurance £2,500
Fuel £1,608
Maintenance £750
Road tax £190
Higher annual running cost

Best points and things to consider

Quick summary

Best points

Strengths
  • Useful vehicle information is available in the listing.
  • Suitable for comparing against similar cars.
  • Reasonable base spec for everyday use.
  • Worth shortlisting if it matches your needs.

Things to consider

Before travelling
  • MOT history includes some advisories worth checking.
  • Repeated brake, tyre or wear advisories appear in the MOT history.
  • Number of keys is not confirmed.
  • No HPI check is listed.
Quick guide only: always confirm the vehicle details with the seller before travelling.
Activity

Market interest

Quiet
2 active now
0 saved (24h)
9 views (7d)

Limited recent activity around this listing.

Demand: low Recent activity limited

What to ask the seller

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