Filters

Find
Search
By make
View all makes
By model
View all models
By budget
Leasing Offers
Sell
Finance
Finance explained
View all finance articles
FAQ
Best Deals
View all deals
Advice
Popular guides
View all guides
News
View all news
Reviews
Trending car reviews
View all reviews
Popular car reviews

Explore

Find
Sell
Finance
Advice
Reviews

Select country
UK
FR

Search used cars
New cars coming in 2025
Value your car
Sell a car
Find a dealer
Electric cars
Car guides
Car reviews

FAQs
Careers
Authors and experts
Join as a dealer
Terms & conditions
Privacy policy
Privacy settings
Cookie policy
Complaints
Dealer terms

Monday-Friday, 9am-5pm
020 3936 1257
hey@heycar.co.uk
Select country
- UK
- FR

See what customers are saying

Find us on

Copyright 2025 heycar - All rights reserved

“Excellent”

Trustscore: 4.3/5

BMW 6 Series Convertible M Sport cars for Sale or on Finance Under £698850 | heycar UK

Filters (4)

BMW

6 Series Convertible

M Sport

Postcode

Postcode

Postcode

Please enter a valid UK postcode

Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(2)

Price

Only show discounted cars

Min

Min

Max

Max

(2)

Make (1)

Popular Makes

Ford(4639)
BMW(4730)
Audi(11685)
Mercedes-Benz(3595)
Volkswagen(11520)

All available makes

A

Abarth(31)
Alfa Romeo(56)
Alpine(4)
Aston Martin(69)
Audi(11685)

B

BMW(4730)
BYD(161)
Bentley(69)

C

Citroen(994)
Cupra(923)

D

DS(58)
Dacia(870)

F

Ferrari(19)
Fiat(328)
Ford(4639)

G

Genesis(23)

H

Honda(1393)
Hyundai(3097)

I

Infiniti(4)
Isuzu(12)

J

Jaecoo(6)
Jaguar(488)
Jeep(117)

K

KGM(3)
Kia(1747)

L

LEVC(1)
Land Rover(3021)
Lexus(446)
Lotus(24)

M

MG(898)
MINI(1693)
Maserati(4)
Maxus(1)
Mazda(1108)
McLaren(2)
Mercedes-Benz(3595)
Mitsubishi(65)

N

Nissan(3577)

O

Omoda(21)
Ora(2)

P

Peugeot(2210)
Polestar(36)
Porsche(854)

R

Renault(1511)
Rolls Royce(5)

S

SEAT(1661)
Skoda(4689)
Smart(61)
SsangYong(16)
Subaru(24)
Suzuki(332)

T

Tesla(27)
Toyota(2763)

V

Vauxhall(4016)
Volkswagen(11520)
Volvo(2363)

Model (1)

BMW

Model variants (1)

6 Series Convertible variants

M Sport(2)

Fuel type

Diesel(2)

Year

All our cars are less than 10 years old

Min

Min

Max

Max

(2)

Mileage

At heycar, all our cars have less than 100,000 miles on the clock

Min

Min

Max

Max

( 2)

Gearbox

Semi-automatic(2)

Colour

Black(1)
White(1)

Doors

2(2)

Seats

4(2)

Body type

Convertible(2)

Engine Size

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

(2)

Quick links

1.01.21.41.61.82.02.42.63.0

Power

Min

Min

Max

Max

(2)

Sold vehicles

Include sold cars in search results

heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

Make and model (VW Golf GTI)
Colour and body type (e.g. SUV, hatchback)
Fuel type (petrol, diesel, electric, hybrid)
Age of the vehicle (less than 3 years old)
Mileage (less than 10k miles)
Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

2 BMW 6 Series Convertible M Sport cars under £698850 for sale

Sort by

Relevance
Distance
Age (oldest)
Age (newest)
Price (lowest)
Price (highest)
Miles (lowest)
Miles (highest)
Newly listed

Filters (4)

Enter postcode

BMW models

1 Series 2 Series 2 Series Active Tourer 2 Series Convertible 2 Series Gran Coupe 2 Series Gran Tourer 3 Series 3 Series GT 3 Series Touring 4 Series 4 Series Convertible 4 Series Gran Coupe 5 Series 5 Series Touring 6 Series 6 Series Convertible 6 Series Gran Coupe 6 Series Gran Turismo 7 Series 8 Series 8 Series Convertible 8 Series Gran Coupe i3 i4 i5 i7 i8 iX iX1 iX2 iX3 M2 M3 M3 Touring M4 M5 M6 M8 X1 X2 X3 X3 M X4 X4 M X5 X5 M X6 X6 M X7 XM Z4

Home
…
Cars for Sale
BMW
6 Series Convertible

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.

Main listing image - BMW 6 Series Convertible

BMW 6 Series Convertible640d M Sport 2dr Auto

£19,393

Main listing image - BMW 6 Series Convertible

BMW 6 Series Convertible640d M Sport 2dr Auto

£17,235

About BMW 6 Series Convertible cars on heycar

What is the most popular colour for BMW 6 Series Convertible ?

What is the most popular gearbox for BMW 6 Series Convertible ?

What is the most popular fuel type for BMW 6 Series Convertible ?

What is the most popular engine for BMW 6 Series Convertible ?

What is the average mileage for BMW 6 Series Convertible ?

50500

How many BMW 6 Series Convertible cars are available for sale?

2