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BMW 840 (coupe) • 208 cars with Valuation

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Used BMW 840 M Sport 333 HP (244 kW) 2025 Coupe
Coupe
(2025) BMW 840 M Sport 333 HP
£41,290

Super price

You save £4,410
CT27PX

195 g CO2/km comb. - 333 HP (244 kW) - 8.5 Mpg

Carwow

Used BMW M2 Competition Edition 411 HP (302 kW) 2020 Coupe
Coupe
(2020) BMW M2 Competition Edition 411 HP
£34,750

Fair price

Estimated price £34,054
CV93NB

225 g CO2/km comb. - 411 HP (302 kW) - 9.9 Mpg

Carwow

Used BMW M2 Competition Edition 411 HP (302 kW) 2020 Coupe
Coupe
(2020) BMW M2 Competition Edition 411 HP
£34,999

Fair price

Estimated price £34,911
CV93NB

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

Carwow

Used BMW M2 Competition Edition 411 HP (302 kW) 2019 Black Coupe
Coupe
(2019) BMW M2 Competition Edition 411 HP
£32,995

Fair price

Estimated price £32,133
GU24 9PL West End, Surrey

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

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Carwow

Used Mercedes E53 AMG Premium Plus 435 HP (319 kW) 2019 White Coupe
Coupe
(2019) Mercedes E53 AMG Premium Plus 435 HP
£29,890

Fair price

Estimated price £29,731
UB11 1FW Hayes, London

211 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow

Used BMW M4 Competition Edition 450 HP (330 kW) 2019 Grey Coupe
Coupe
(2019) BMW M4 Competition Edition 450 HP
£29,995

Fair price

Estimated price £29,829
GU24 9PL West End, Surrey

228 g CO2/km comb. - 450 HP (330 kW) - 9.9 Mpg

Carwow

Used BMW M4 Competition Edition 450 HP (330 kW) 2019 Blue Coupe
Coupe
(2019) BMW M4 Competition Edition 450 HP
£31,999

Fair price

Estimated price £31,110
CV9 3NB Leicestershire, Leicestershire

228 g CO2/km comb. - 450 HP (330 kW) - 9.9 Mpg

Carwow

Used BMW M4 Competition Edition 450 HP (330 kW) 2019 White Coupe
Coupe
(2019) BMW M4 Competition Edition 450 HP
£32,499

Fair price

You save £1,001
CV9 3NB Leicestershire, Leicestershire

228 g CO2/km comb. - 450 HP (330 kW) - 9.9 Mpg

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Used BMW M2 Comfort Edition 460 HP (338 kW) 2024 Blue Coupe
Coupe
(2024) BMW M2 Comfort Edition 460 HP
£49,995

Fair price

Estimated price £48,427
GU24 9PL West End, Surrey

220 g CO2/km comb. - 460 HP (338 kW) - 9.7 Mpg

Carwow

Used BMW M2 370 HP (272 kW) 2017 Coupe
Coupe
(2017) BMW M2 370 HP
£28,814

Fair price

You save £186
PE304JJ

185 g CO2/km comb. - 370 HP (272 kW) - 7.8 Mpg

Carwow

Used BMW M4 Competition Edition 510 HP (375 kW) 2023 Coupe
Coupe
(2023) BMW M4 Competition Edition 510 HP
£50,990

Good price

You save £3,010
CT27PX

223 g CO2/km comb. - 510 HP (375 kW) - 9.8 Mpg

Carwow

Used BMW M4 Competition Edition 510 HP (375 kW) 2022 Green Coupe
Coupe
(2022) BMW M4 Competition Edition 510 HP
£54,490

Fair price

Estimated price £53,675
CT27PX Canterbury, Kent

223 g CO2/km comb. - 510 HP (375 kW) - 28.8 Mpg

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New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£68,250

Fair price

Estimated price £67,781
S92RQ

221 g CO2/km comb. - 480 HP (353 kW) - 9.7 Mpg

Carwow Leasing

New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£63,850

Super price

You save £6,650
S92RQ

229 g CO2/km comb. - 480 HP (353 kW) - 10.0 Mpg

Carwow Leasing

New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£64,495

Good price

You save £3,305
S92RQ

221 g CO2/km comb. - 480 HP (353 kW) - 9.7 Mpg

Carwow Leasing

New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£63,999

Good price

You save £3,801
S92RQ

221 g CO2/km comb. - 480 HP (353 kW) - 9.7 Mpg

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New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£63,291

Super price

You save £7,109
SP13YU

229 g CO2/km comb. - 480 HP (353 kW) - 10.0 Mpg

Carwow Leasing

New BMW M2 Exclusive 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 Exclusive 480 HP
£67,500

Good price

You save £3,100
S92RQ

229 g CO2/km comb. - 480 HP (353 kW) - 10.0 Mpg

Carwow Leasing

New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£63,995

Super price

You save £6,505
NG72AX

229 g CO2/km comb. - 480 HP (353 kW) - 10.0 Mpg

Carwow Leasing

New BMW M2 480 HP (353 kW) 2026 Coupe
Coupe
(2026) BMW M2 480 HP
£64,450

Good price

You save £3,350
S92RQ

221 g CO2/km comb. - 480 HP (353 kW) - 9.7 Mpg

Showing 1 - 25 of 206 results

How much does a used BMW 840 cost? Prices, ratings and depreciation by model year

How much does a used BMW 840 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 BMW 840

£44,431 - £59,597£50,3564,000 miles-£19,06012

2024 BMW 840

£41,195 - £56,747£47,2989,100 miles-£26,02012

2023 BMW 840

£35,050 - £44,475£39,45623,800 miles-£6,60040

2022 BMW 840

£33,995 - £43,668£37,56928,700 miles-£3,52042

2021 BMW 840

£26,964 - £40,894£32,48745,500 miles-£2,56032

2020 BMW 840

£26,494 - £38,415£30,41952,500 miles-£2,02029

2019 BMW 840

£26,241 - £35,699£30,13750,900 miles-£2,48025

2018 BMW 840

£24,993 - £29,695£26,69276,700 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 28 June 2026

Comparison of BMW 840 variants and prices

Below you can compare prices and depreciation for the 3 most popular BMW 840 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW 840 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW 840 M Sport

£27,491 - £50,374£38,72424,400 miles-£8,000126
📈 The best value

BMW 840 Comfort Edition

£26,956 - £39,979£32,34944,500 miles-£1,90064
💰 The budget choice

BMW 840 Luxury Line

£26,190 - £32,045£28,82582,200 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 28 June 2026

Which variant should you choose?

💰 The budget choice

The Luxury Line is the cheapest entry point with an average price of £28,825.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most M Sport for sale right now (126), which gives you the most options to choose from.

📈 The best value

The Comfort Edition has held its price stable with minimal loss in value over the past year (-£1,900).

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See BMW 840