To find matches in your area, please try adjusting your filters.

Used 2021 BMW M850 convertibles for sale near me

Filters 5

Year

Model

Price & payment

Make

Mileage

Body style

Ext. color

All filters

5 matches

All miles from 43272

Be the first to know!

Save your search and get notified when new inventory arrives.

2021 BMW M850 i xDrive

2021 BMW M850 i xDrive

2021 BMW M850 i xDrive

2021 BMW M850 i xDrive

2021 BMW M850 i xDrive

2021 BMW M850 i xDrive

View all 31 photos

Used

2021 BMW M850 i xDrive

68,890 mi.

$48,996

Est. $902/mo^*

Momentum BMW

(3,456 reviews)

Houston, TX (1,004 mi.)

Call

Vehicle information

Ext. color: Alpine White

Int. color: Fiona Red

Drivetrain: All-wheel Drive

MPG: 17-24

Fuel type: Gasoline

Transmission: 8-Speed Automatic

Engine: 4.4L V8 32V GDI DOHC Twin Turbo

Stock #: GMCF11514

VIN: WBAFY4C06MCF11514

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start

Entertainment: Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, WiFi Hotspot

Exterior: Alloy Wheels

Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Rain Sensing Wipers, Stability Control

Seating: Leather Seats, Memory Seat

Reviews

Momentum BMW review

Buying a car from Momentum was a breeze!

September 6, 2025

By Kathryn Ostermaier from Pearland, TX

Buying a car from Momentum was a breeze! Everyone was knowledgeable, responsive and helpful. I will definitely buy from this dealership again in the future.

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

View all 60 photos

Used

2021 BMW M850 xDrive

34,209 mi.

$54,900 $1,000 price drop

Est. $1,011/mo^*

Performance Luxury Sport (Cincinnati)

Not rated Dealerships need five reviews in the past 24 months before we can display a rating.

(11 reviews)

Covington, KY (101 mi.)

Call

Vehicle information

Ext. color: Black Sapphire Metallic

Int. color: Black

Drivetrain: All-wheel Drive

MPG: 17-24

Fuel type: Gasoline

Transmission: Automatic

Engine: 4.4L V-8 gasoline direct injection, DOHC, Double VANOS variable

Stock #: CINMCG08355

VIN: WBAFY4C04MCG08355

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start

Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot

Exterior: Alloy Wheels

Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control

Seating: Leather Seats, Memory Seat

Reviews

Performance Luxury Sport (Cincinnati) review

I stopped in Performance SuperStore to check out the used

December 8, 2024

By Ron Sturgeon from Florence Ky

I stopped in Performance SuperStore to check out the used vehicles and talked with Rob Holt, I told him what I was looking for and he showed me a few on my list, I test drove 3 vehicles and ended up buying one. Rob was very knowledgeable and professional, he was also very patient and helpful. I strongly suggest stopping in and talking with Rob Holt he will take time to listen to your needs and find you the perfect car for you. Thanks for helping me find my perfect car.

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

View all 33 photos

Used

2021 BMW M850 xDrive

44,682 mi.

$54,990

Est. $1,013/mo^*

Auto Gallery Chicago

Not rated Dealerships need five reviews in the past 24 months before we can display a rating.

(99 reviews)

Addison, IL (294 mi.)

Call

Vehicle information

Ext. color: Dravit Gray Metallic

Int. color: Ivory White

Drivetrain: All-wheel Drive

MPG: 17-24

Fuel type: Gasoline

Transmission: Automatic

Engine: 4.4L V-8 gasoline direct injection, DOHC, Double VANOS variable

Stock #: 7152

VIN: WBAFY4C02MCF39312

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start

Entertainment: Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot

Exterior: Alloy Wheels

Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Seating: Leather Seats, Memory Seat

Reviews

Auto Gallery Chicago review

Above and beyond service

November 18, 2021

By Douglas Miller from Pittsburgh, Pa

I have never bought a car online before let alone bought a car without even seeing it or driving it. I saw a Bentley Flying Spur for sale at Chicago Auto Gallery. I called and spoke to a salesperson named Steve. From the first hello on the phone until we closed the deal and the car was shipped to me Steve was fantastic. He did everything possible to ensure that I was satisfied with the car and the deal. Now here's the extra part that I was even shocked at myself. Once I got the car, I drove it and after 5 miles some of the lights came on such as check engine, ride height, traction control and ABS. I was initially immensely pissed. I called Steve and said you might want to get ahold of that driver who delivered this car and tell him to take it back. Steve suggested I take it to a certified mechanic near me and have it looked at to see what was the problem. Apparently when one light goes off, it triggers more lights to activate. I had it looked at and to fix the car right it was going to be over $3000. Steve took care of it and the dealership paid the whole bill. In my mind that was the most solid thing to do and he did it. He could have argued and tried to avoid it or said no, you bought it, you fix it. They did not do that to me. I'm in Pittsburgh and they are in Chicago. I know I had rights and could have just sent it back but I wanted that car and they fixed it for me. I appreciate everything they (Steve) did for me and I would definitely purchase another vehicle from them. Thank you again Steve and Chicago Auto Gallery.

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

View all 36 photos

Used

2021 BMW M850 xDrive

26,689 mi.

$56,792

Est. $1,046/mo^*

BMW of Milwaukee North

(507 reviews)

Glendale, WI (336 mi.)

Call

Vehicle information

Ext. color: Black Sapphire Metallic

Int. color: Tartufo/Black

Drivetrain: All-wheel Drive

MPG: 17-24

Fuel type: Gasoline

Transmission: Automatic

Engine: 4.4L V-8 gasoline direct injection, DOHC, Double VANOS variable

Stock #: M48578A

VIN: WBAFY4C08MCF96257

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start

Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot

Exterior: Alloy Wheels

Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control

Seating: Leather Seats, Memory Seat

Reviews

BMW of Milwaukee North review

Very professional and knowledgeable!

December 23, 2025

By Frank Cappiello from Maryville Tennessee

Very professional and knowledgeable! I enjoyed my salesman and finance managers. Great inventory of cars.

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

2021 BMW M850 xDrive

View all 20 photos

Used

2021 BMW M850 xDrive

14,190 mi.

$59,987

Est. $1,105/mo^*

Mercedes-Benz of Houston North

(1,978 reviews)

Houston, TX (981 mi.)

Call

Vehicle information

Ext. color: Mineral White Metallic

Int. color: Tartufo/Black

Drivetrain: All-wheel Drive

MPG: 17-24

Fuel type: Gasoline

Transmission: Automatic

Engine: 4.4L V-8 gasoline direct injection, DOHC, Double VANOS variable

Stock #: MCF51457

VIN: WBAFY4C00MCF51457

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Power Liftgate, Remote Start

Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot

Exterior: Alloy Wheels

Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control

Seating: Leather Seats, Memory Seat

Reviews

Mercedes-Benz of Houston North review

North Houston location Carlos is the BEST !

December 13, 2025

By David Martin from Houston, Texas

North Houston location Carlos is the BEST !! Would recommend him highly Yada Yada Yada Yada Yada Yada Yada Yada Yada Yada Yada Yada Yada Yada

Prev
1
Next

BMW M850 prices by year

Model year	Average price	Deals
2026 BMW M850	$125,837
2023 BMW M850	$72,614	17 Good deals
2019 BMW M850	$47,322	5 Great deals

About the 2021 BMW M850

Basics

i xDrive shown (base trim).

Seating: 4
Door count: 2
Drivetrain: All-wheel drive
Combined MPG: 20
Transmission: 8-Speed A/T
Engine: 523.0-hp, 4.4-liter, 8 Cylinder Engine (Gasoline Fuel)

Side view of the 2021 BMW M850

FAQs

How much does the 2021 BMW M850 cost?

The 2021 BMW M850 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2021 M850 is $53,318, with pricing starting at $48,996.

What is the MPG of the 2021 BMW M850?

The 2021 BMW M850 offers up to 17 MPG in city driving and 25 MPG on the highway for a combined rating of 20 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.

Trims

M850i xDrive (2 styles)

Style
M850i xDrive Coupe	M850i xDrive Convertible
Inventory price
Starting at $111,900	Starting at $121,400
Combined MPG
20	19
Engine
523.0-hp, 4.4-liter, 8 Cylinder Engine (Gasoline Fuel)	523.0-hp, 4.4-liter, 8 Cylinder Engine (Gasoline Fuel)

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

Research the 2021 BMW M850

Compare the 2021 BMW M850

[{"applied_filter_criteria":"{\"bodystyle\":[\"convertible\"],\"cpo_indicator\":false,\"make_model_trim\":[{\"make\":\"bmw\",\"model\":\"m850\"}],\"max_year\":\"2021\",\"min_year\":\"2021\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"used\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"vertical_position":1,"cat":"luxurypassenger_plus","interior_color":"Fiona Red","canonical_mmt":"BMW:M850:i xDrive","drivetrain":"All-wheel Drive","trim":"i xDrive","model":"M850","nvi_program":false,"cpo_indicator":false,"listing_id":"ced3528c-abb9-4462-9e69-83eaa7b63427","stock_type":"Used","badges":["price_drop_in_cents","good_deal"],"sponsored":false,"stock_sub":"","canonical_mmty":"BMW:M850:i xDrive:2021","sponsored_type":"standard","seller_type":"dealership","dealer_zip":"77074","bodystyle":"Convertible","dealer_name":"Momentum BMW","customer_id":"147503","exterior_color":"Alpine White","certified_preowned":false,"year":"2021","relevancy_score":null,"cpo_package":null,"make":"BMW","fuel_type":"Gasoline","vin":"WBAFY4C06MCF11514","msrp":"51999","mileage":"68890","price":"48996","photo_count":31},{"vertical_position":2,"cat":"luxurypassenger_plus","interior_color":"Black","canonical_mmt":"BMW:M850:xDrive","drivetrain":"All-wheel Drive","trim":"xDrive","model":"M850","nvi_program":false,"cpo_indicator":false,"listing_id":"9873b04f-de44-463a-a9ec-4e53992b7ee9","stock_type":"Used","badges":["price_drop_in_cents","fair_deal"],"sponsored":false,"stock_sub":"","canonical_mmty":"BMW:M850:xDrive:2021","sponsored_type":"standard","seller_type":"dealership","dealer_zip":"41011","bodystyle":"Convertible","dealer_name":"Performance Luxury Sport (Cincinnati)","customer_id":"5375741","exterior_color":"Black Sapphire Metallic","certified_preowned":false,"year":"2021","relevancy_score":null,"cpo_package":null,"make":"BMW","fuel_type":"Gasoline","vin":"WBAFY4C04MCG08355","msrp":"0","mileage":"34209","price":"54900","photo_count":60},{"vertical_position":3,"cat":"luxurypassenger_plus","interior_color":"Ivory White","canonical_mmt":"BMW:M850:xDrive","drivetrain":"All-wheel Drive","trim":"xDrive","model":"M850","nvi_program":false,"cpo_indicator":false,"listing_id":"3b1bba3c-21f5-4b66-8cac-81323719f2b2","stock_type":"Used","badges":["good_deal"],"sponsored":false,"stock_sub":"","canonical_mmty":"BMW:M850:xDrive:2021","sponsored_type":"standard","seller_type":"dealership","dealer_zip":"60101","bodystyle":"Convertible","dealer_name":"Auto Gallery Chicago","customer_id":"208360","exterior_color":"Dravit Gray Metallic","certified_preowned":false,"year":"2021","relevancy_score":null,"cpo_package":null,"make":"BMW","fuel_type":"Gasoline","vin":"WBAFY4C02MCF39312","msrp":"0","mileage":"44682","price":"54990","photo_count":33},{"vertical_position":4,"cat":"luxurypassenger_plus","interior_color":"Tartufo/Black","canonical_mmt":"BMW:M850:xDrive","drivetrain":"All-wheel Drive","trim":"xDrive","model":"M850","nvi_program":false,"cpo_indicator":false,"listing_id":"504b6098-f029-4eab-b466-a1204727970a","stock_type":"Used","badges":["good_deal"],"sponsored":false,"stock_sub":"","canonical_mmty":"BMW:M850:xDrive:2021","sponsored_type":"standard","seller_type":"dealership","dealer_zip":"53209","bodystyle":"Convertible","dealer_name":"BMW of Milwaukee North","customer_id":"5365595","exterior_color":"Black Sapphire Metallic","certified_preowned":false,"year":"2021","relevancy_score":null,"cpo_package":null,"make":"BMW","fuel_type":"Gasoline","vin":"WBAFY4C08MCF96257","msrp":"0","mileage":"26689","price":"56792","photo_count":36},{"vertical_position":5,"cat":"luxurypassenger_plus","interior_color":"Tartufo/Black","canonical_mmt":"BMW:M850:xDrive","drivetrain":"All-wheel Drive","trim":"xDrive","model":"M850","nvi_program":false,"cpo_indicator":false,"listing_id":"8f0c0153-9598-43c6-b9d0-fc15f9b4c910","stock_type":"Used","badges":[],"sponsored":false,"stock_sub":"","canonical_mmty":"BMW:M850:xDrive:2021","sponsored_type":"standard","seller_type":"dealership","dealer_zip":"77090","bodystyle":"Convertible","dealer_name":"Mercedes-Benz of Houston North","customer_id":"106554","exterior_color":"Mineral White Metallic","certified_preowned":false,"year":"2021","relevancy_score":null,"cpo_package":null,"make":"BMW","fuel_type":"Gasoline","vin":"WBAFY4C00MCF51457","msrp":"0","mileage":"14190","price":"59987","photo_count":20}]}]