On the hunt for a used BMW M850?

Are you considering purchasing a used sports car? Then the BMW M850 is a popular choice. In total, there are 34 used BMW M850s for sale on AutoUncle in the UK, each one collected from an online marketplace or dealership website.

How much does a used BMW M850 cost?

The price of a used BMW M850 ranges from £35,995 for the cheapest model to £78,898 for the latest and most well-equipped model. There are five main elements that affect the price of a used BMW M850: what year the car is from, engine capacity and power, fuel efficiency of the car, how many miles it has travelled not to mention the vehicle's equipment variant. For instance, a more recent model with lower mileage, or a luxury edition with a robust engine, usually garners a premium price than, for example, an older model with more kilometres driven or with a lower equipment level.

What equipment levels does the BMW M850 offer?

While calculating the cost of a used BMW M850, it's key to compare vehicles with identical engines and equipment. Otherwise, you might draw an inaccurate conclusion about which car to purchase.

What are the available fuel options for the BMW M850?

The sole fuel type for the BMW M850 is petrol. We currently offer thirty-four cars at an average price of £48,539. Your driving tendencies should play a significant role in your fuel type selection. Is your driving mainly in the city or on long stretches of open roads and motorways? What's your typical weekly driving distance? If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. It’s worth noting that diesel engines with high emissions are banned from entering cities in certain countries.

Does the BMW M850 have multiple body styles?

On AutoUncle, the BMW M850 is exclusively offered in the coupe body style. As a body type, the coupe prioritises style and sporty driving. This body type usually has a tighter and stronger chassis than a sedan or an SUV, and the model is well-suited to people without children and others who travel light. Coupes tend to be more expensive than their sedan or hatchback sister models.

Curious about what other alternatives are available?

Several vehicles that are similar to the BMW M850 are available. Popular alternatives to the BMW M850 BMW 420 Audi TT Mazda MX5 The BMW 420 is a strong alternative to the BMW M850. With an average sales price of £18,198 you'll currently discover a substantial selection of 1,491 of these cars available for purchase on AutoUncle. The Audi TT is another popular choice in this segment, with 949 cars for sale and an average price of £13,199. The Mazda MX5 is the third best alternative. There are currently 556 of this car for sale in the UK with an average sales price of £15,000.

Considering the adoption of an electric car?

Considering something greener than the BMW M850? Check out these electric alternatives from the same segment:: Porsche Taycan Ford Capri Alfa Romeo GT Junior Didn't find an electric car to your liking? See all our available electric cars here.

Which BMW M850 is cheapest?

Based on market data, the M Sport is the cheapest variant with an average price of £34,995

Which BMW M850 variant is the most popular?

Based on market data, the Comfort Edition is the most popular variant with 31 cars currently for sale.

Which BMW M850 variant is best at keeping its market value?

Based on market data, the Comfort Edition has held its market value the best over the past 12 months.

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BMW M850 Valuation: 38 used car listings analysed

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Used BMW M850 530 HP (389 kW) 2022 Coupe

(2022) BMW M850 530 HP

£38,420

Super price

You save £6,180

BB1 3NU Lancashire, Lancashire

249 g CO2/km comb. - 530 HP (389 kW) - 10.9 Mpg

Carwow

(2022) BMW M850 530 HP

£48,394

Good price

You save £2,006

SO53 3YU Cross Rise, Hampshire

245 g CO2/km comb. - 530 HP (389 kW) - 10.7 Mpg

Carwow

Used BMW M850 Comfort Edition 530 HP (389 kW) 2025 Coupe

(2025) BMW M850 Comfort Edition 530 HP

£58,900

Super price

You save £4,400

TN12 5HD East Peckham, Kent

242 g CO2/km comb. - 530 HP (389 kW) - 10.5 Mpg

Carwow

Used Porsche 911 385 HP (283 kW) 2023 Coupe

(2023) Porsche 911 385 HP

£81,995

Super price

You save £9,105

LE131NA

233 g CO2/km comb. - 385 HP (283 kW) - 10.3 Mpg

-38%

1 / 4

Used (2018) BMW M850 Comfort Edition 530 HP | A bit pricey

xDrive Coupe

Year: 2018
Km: 39,066 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
CO2 emissions: 221 g CO2/km comb.
mpg: 26.2
Details

A bit pricey

£39,949

£64,950

Motors.co.uk

WV2 1AD, West Midlands

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1 / 4

Used (2020) BMW M850 Comfort Edition 523 HP | A bit pricey

8 Series xDrive Coupe 4.4 2dr

Year: 2020
Km: 21,171 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 523 HP (384 kW)
CO2 emissions: 257 g CO2/km comb.
mpg: 25
Details

A bit pricey

£49,499

£49,299

Bmw.co.uk

ST17 4PQ Staffordshire, Staffordshire

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-26%

1 / 4

Used (2022) BMW M850 Comfort Edition 530 HP | A bit pricey

8 Series G15xDrive Coupe LCI N63

Year: 2022
Km: 9,940 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
CO2 emissions: 243 g CO2/km comb.
mpg: 26.4
Details

A bit pricey

£58,950

£79,950

Bmw.co.uk

GL51 6UP The Reddings, Gloucestershire

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New

Used (2019) BMW M850 Comfort Edition 523 HP | A bit pricey

8 Series xDrive Gran Coupe 4.4

Year: 2019
Km: 29,536 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 523 HP (384 kW)
CO2 emissions: 226 g CO2/km comb.
mpg: 24.6
Details

A bit pricey

£44,000

Bmw.co.uk

S9 2RQ South Yorkshire, South Yorkshire

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(2023) Porsche 911 385 HP

£83,999

Super price

You save £9,201

PE32 1DD Pott Row, Norfolk

233 g CO2/km comb. - 385 HP (283 kW) - 10.3 Mpg

Carwow

Used Mercedes E63 AMG Premium 612 HP (450 kW) 2019 Estate

(2019) Mercedes E63 AMG Premium 612 HP

£38,995

Fair price

You save £405

DE73 7HL Stenson, Derbyshire

280 g CO2/km comb. - 612 HP (450 kW) - 12.1 Mpg

Carwow

Used Mercedes GLC63 AMG Premium 510 HP (375 kW) 2019 Estate

(2019) Mercedes GLC63 AMG Premium 510 HP

£36,995

Fair price

You save £105

YO32 2RJ York, North Yorkshire

270 g CO2/km comb. - 510 HP (375 kW) - 12.3 Mpg

Carwow

Used Mercedes GLC63 AMG Premium Plus 510 HP (375 kW) 2020 Obsidian black SUV

(2020) Mercedes GLC63 AMG Premium Plus 510 HP

£51,700

Fair price

Estimated price £51,663

CM1 3BH Essex, Essex

296 g CO2/km comb. - 510 HP (375 kW) - 13.0 Mpg

Used (2019) BMW M850 Comfort Edition | A bit pricey

8 Series xDrive 2dr Auto

Year: 2019
Km: 50,300 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Details

A bit pricey

£41,980

Motors.co.uk

WF17 9AR West Yorkshire, West Yorkshire

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-4%

1 / 4

Used (2025) BMW M850 Comfort Edition 530 HP | Expensive

8 SeriesxDrive 2dr Auto

Year: 2025
Km: 4,997 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
CO2 emissions: 242 g CO2/km comb.
mpg: 26.6
Details

Expensive

£76,498

£79,898

common:sellerCategory.dealer.type

WA15 8EX Greater Manchester, Manchester

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-3%

1 / 4

Used (2022) BMW M850 Comfort Edition 523 HP | Expensive

8 Series xDrive Coupe 4.4 2dr

Year: 2022
Km: 31,191 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 523 HP (384 kW)
CO2 emissions: 244 g CO2/km comb.
mpg: 26.4
Details

Expensive

£57,811

£59,806

Bmw.co.uk

KT11 1JA Surrey, Surrey

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-7%

1 / 4

Used (2019) BMW M850 Comfort Edition 530 HP | Expensive

8 Series 4.4V8 Coupe 2dr Petrol

Year: 2019
Km: 51,000 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
Details

Expensive

£39,000

£42,000

Motors.co.uk

LU4 9DY Luton, Bedfordshire

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New

1 / 4

Used (2019) BMW M850 Comfort Edition 530 HP | Expensive

8 Series xDrive 4dr Auto

Year: 2019
Km: 54,650 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
Details

Expensive

£38,420

Motors.co.uk

PE4 6ZL Werrington, Cambridgeshire

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1 / 4

Used (2022) BMW M850 Comfort Edition 530 HP

- 8 Series xDrive 2dr Auto

Year: 2022
Km: 52,050 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
CO2 emissions: 245 g CO2/km comb.
mpg: 10.7
Details

£37,495

Not evaluated

BL13DE

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Used Mercedes GLC63 AMG Premium 680 HP (500 kW) 2024 Estate

(2024) Mercedes GLC63 AMG Premium 680 HP

£66,750

Fair price

You save £650

CM1 3BH Essex, Essex

170 g CO2/km comb. - 680 HP (500 kW) - 7.4 Mpg

Carwow

Used Mercedes C63S AMG Premium 476 HP (350 kW) 2018 Sedan

(2018) Mercedes C63S AMG Premium 476 HP

£25,000

Fair price

You save £700

DE21 4AP Derby, Derbyshire

192 g CO2/km comb. - 476 HP (350 kW) - 8.1 Mpg

Carwow

Used Mercedes C63S AMG AMG 476 HP (350 kW) 2018 Sedan

(2018) Mercedes C63S AMG AMG 476 HP

£22,995

Fair price

You save £105

BA112AR

192 g CO2/km comb. - 476 HP (350 kW) - 8.1 Mpg

Carwow

(2018) Mercedes C63S AMG Premium 476 HP

£24,996

Fair price

You save £104

W1H 7AB Greater London, London

192 g CO2/km comb. - 476 HP (350 kW) - 8.1 Mpg

-1%

1 / 4

Used (2022) BMW M850 530 HP

- 8 Series xDrive 2dr Auto

Year: 2022
Km: 45,051 miles
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 530 HP (389 kW)
CO2 emissions: 245 g CO2/km comb.
mpg: 10.7
Details

£37,950

£38,400

Not evaluated

CM1 3BH Essex, Essex

View the car

Availability verified

-41%

1 / 4

Used (2020) BMW M850 Comfort Edition 523 HP

xDrive Coupe

Year: 2020
Km: 89,137 miles
Trim level: Comfort Edition
Fuel: 4.4L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 523 HP (384 kW)
CO2 emissions: 224 g CO2/km comb.
mpg: 26.4
Details

£42,950

£74,000

Not evaluated

Bmw.co.uk

HP23 Hertfordshire, Hertfordshire

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Used (2019) BMW M850 Comfort Edition 523 HP | Rare vehicle

8 Series xDrive Convertible 3.0

Year: 2019
Km: 21,880 miles
Trim level: Comfort Edition
Fuel: 3.0L Petrol
Body: Coupe
Gearbox: Automatic
Horsepower: 523 HP (384 kW)
CO2 emissions: 229 g CO2/km comb.
mpg: 26.2
Details

£44,000

Rare vehicle

Bmw.co.uk

HP11 1EZ Buckinghamshire, Buckinghamshire

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Used Mercedes C63 AMG Premium Plus 510 HP (375 kW) 2020 Black Coupe

(2020) Mercedes C63 AMG Premium Plus 510 HP

£45,989

Fair price

You save £1,411

UB7 0LW Harmondsworth, London

255 g CO2/km comb. - 510 HP (375 kW) - 11.3 Mpg

Carwow

Used Mercedes C63 AMG Premium 510 HP (375 kW) 2018 Grey Coupe

(2018) Mercedes C63 AMG Premium 510 HP

£40,950

Fair price

You save £450

WD25 9LA Hertfordshire, Hertfordshire

200 g CO2/km comb. - 510 HP (375 kW) - 8.6 Mpg

Carwow

Used Mercedes C63 AMG Premium Plus 510 HP (375 kW) 2019 Obsidian black Coupe

(2019) Mercedes C63 AMG Premium Plus 510 HP

£39,000

Fair price

You save £500

CM1 3BH Essex, Essex

255 g CO2/km comb. - 510 HP (375 kW) - 11.3 Mpg

Carwow

Used Mercedes C63 AMG Premium 510 HP (375 kW) 2018 Black Coupe

(2018) Mercedes C63 AMG Premium 510 HP

£39,950

Fair price

You save £1,550

WD25 9LA Hertfordshire, Hertfordshire

200 g CO2/km comb. - 510 HP (375 kW) - 8.6 Mpg

Showing 26 - 38 of 38 results