• Well-Equipped
  • Black
  • Sedan
  • One Owner
  • White
  • Keyless Entry
  • Great Deal
  • 2015
  • Convertible
  • 2014
  • Low Mileage
  • Going Fast
  • 2013
  • Coupe
  • Good Deal
  • Certified Pre-Owned
  • CD (Single Disc)
  • 2016
  • Satellite Radio
  • Rain-Sensing Wipers
  • Handsfree/Bluetooth Integration
  • Silver
  • Rare Model
  • Heated Seats
  • Blue
  • 2012
  • Seat Memory
  • Fair Price
  • 2017
  • MP3
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  • Gray
  • Lower Than Average Mileage
  • Keyless Ignition
  • 2018
  • Rear-View Camera
  • Popular Model
  • Red
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Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

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324 Results for

Used BMW 6 Series 640i For Sale

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Photo 1: Black Sapphire Metallic 2014 BMW 6 Series 640i Gran Coupe in Phoenix, AZ exterior view from front driver's side
Photo 2: interior dashboard and console 2014 BMW 6 Series 640i Gran Coupe in Phoenix, AZ
Photo 3: 2014 BMW 6 Series 640i Gran Coupe with  in Phoenix, AZ
Photo 4: Black Sapphire Metallic 2014 BMW 6 Series 640i Gran Coupe in Phoenix, AZ front view of grill, headlights, hood and windshield
Photo 5: 2014 BMW 6 Series 640i Gran Coupe with  in Phoenix, AZ

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$38,755

2014 BMW 6 Series 640i Gran Coupe

46,917 miles Phoenix, AZ

Photo 1:  2014 BMW 6 Series 640i Gran Coupe in Alpharetta, GA exterior view from front driver's side
Photo 2:  2014 BMW 6 Series 640i Gran Coupe in Alpharetta, GA
Photo 3: interior dashboard and console 2014 BMW 6 Series 640i Gran Coupe in Alpharetta, GA
Photo 4: cockpit view from driver’s seat 2014 BMW 6 Series 640i Gran Coupe in Alpharetta, GA
Photo 5: 2014 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$42,900

2014 BMW 6 Series 640i Gran Coupe

27,500 miles Alpharetta, GA

Photo 1: Carbon Black Metallic 2013 BMW 6 Series 640i Gran Coupe in Warwick, RI exterior view from front driver's side
Photo 2: interior dashboard and console 2013 BMW 6 Series 640i Gran Coupe in Warwick, RI
Photo 3: cockpit view from driver’s seat 2013 BMW 6 Series 640i Gran Coupe in Warwick, RI
Photo 4: Carbon Black Metallic 2013 BMW 6 Series 640i Gran Coupe in Warwick, RI front view of grill, headlights, hood and windshield
Photo 5: 2013 BMW 6 Series 640i Gran Coupe with  in Warwick, RI

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$31,000

2013 BMW 6 Series 640i Gran Coupe

65,251 miles Warwick, RI

Photo 1: Black Sapphire Metallic 2015 BMW 6 Series 640i Gran Coupe in Phoenix, AZ exterior view from front driver's side
Photo 2: cockpit view from driver’s seat 2015 BMW 6 Series 640i Gran Coupe in Phoenix, AZ
Photo 3: 2015 BMW 6 Series 640i Gran Coupe with  in Phoenix, AZ
Photo 4: Black Sapphire Metallic 2015 BMW 6 Series 640i Gran Coupe in Phoenix, AZ front view of grill, headlights, hood and windshield
Photo 5: 2015 BMW 6 Series 640i Gran Coupe with  in Phoenix, AZ

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$47,279

2015 BMW 6 Series 640i Gran Coupe

25,569 miles Phoenix, AZ

Photo 1:  2013 BMW 6 Series 640i Gran Coupe in Alpharetta, GA exterior view from front driver's side
Photo 2:  2013 BMW 6 Series 640i Gran Coupe in Alpharetta, GA
Photo 3: cockpit view from driver’s seat 2013 BMW 6 Series 640i Gran Coupe in Alpharetta, GA
Photo 4:  2013 BMW 6 Series 640i Gran Coupe in Alpharetta, GA front view of grill, headlights, hood and windshield
Photo 5: 2013 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$34,400

2013 BMW 6 Series 640i Gran Coupe

44,273 miles Alpharetta, GA

Photo 1:  2015 BMW 6 Series 640i in Tallahassee, FL exterior view from front driver's side
Photo 2:  2015 BMW 6 Series 640i in Tallahassee, FL
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i in Tallahassee, FL
Photo 4: cockpit view from driver’s seat 2015 BMW 6 Series 640i in Tallahassee, FL
Photo 5: 2015 BMW 6 Series 640i with  in Tallahassee, FL

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$48,750

2015 BMW 6 Series 640i

29,559 miles Tallahassee, FL

Photo 1: Black Sapphire Metallic 2015 BMW 6 Series 640i in Alpharetta, GA exterior view from front driver's side
Photo 2: Black Sapphire Metallic 2015 BMW 6 Series 640i in Alpharetta, GA
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i in Alpharetta, GA
Photo 4: cockpit view from driver’s seat 2015 BMW 6 Series 640i in Alpharetta, GA
Photo 5: 2015 BMW 6 Series 640i with  in Alpharetta, GA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$47,800

2015 BMW 6 Series 640i

42,799 miles Alpharetta, GA

Photo 1: Black Sapphire Metallic 2015 BMW 6 Series 640i Gran Coupe in Knoxville, TN exterior view from front driver's side
Photo 2: Black Sapphire Metallic 2015 BMW 6 Series 640i Gran Coupe in Knoxville, TN
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i Gran Coupe in Knoxville, TN
Photo 4: cockpit view from driver’s seat 2015 BMW 6 Series 640i Gran Coupe in Knoxville, TN
Photo 5: 2015 BMW 6 Series 640i Gran Coupe with  in Knoxville, TN

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$45,997

2015 BMW 6 Series 640i Gran Coupe

35,331 miles Knoxville, TN

Photo 1: Moonstone Metallic 2015 BMW 6 Series 640i in Baton Rouge, LA exterior view from front driver's side
Photo 2: Moonstone Metallic 2015 BMW 6 Series 640i in Baton Rouge, LA
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i in Baton Rouge, LA
Photo 4: cockpit view from driver’s seat 2015 BMW 6 Series 640i in Baton Rouge, LA
Photo 5: 2015 BMW 6 Series 640i with  in Baton Rouge, LA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$51,987

2015 BMW 6 Series 640i

32,528 miles Baton Rouge, LA

Photo 1: Alpine White 2017 BMW 6 Series 640i Gran Coupe in Baton Rouge, LA exterior view from front driver's side
Photo 2: Alpine White 2017 BMW 6 Series 640i Gran Coupe in Baton Rouge, LA
Photo 3: interior dashboard and console 2017 BMW 6 Series 640i Gran Coupe in Baton Rouge, LA
Photo 4: cockpit view from driver’s seat 2017 BMW 6 Series 640i Gran Coupe in Baton Rouge, LA
Photo 5: 2017 BMW 6 Series 640i Gran Coupe with  in Baton Rouge, LA

Automatic / RWD / 6 Cyl
20 mpg city / 29 mpg hwy

  • Get Directions
$71,987

2017 BMW 6 Series 640i Gran Coupe

8,207 miles Baton Rouge, LA

Photo 1: Alpine White 2017 BMW 6 Series 640i in Ocala, FL exterior view from front driver's side
Photo 2: Alpine White 2017 BMW 6 Series 640i in Ocala, FL
Photo 3: interior dashboard and console 2017 BMW 6 Series 640i in Ocala, FL
Photo 4: cockpit view from driver’s seat 2017 BMW 6 Series 640i in Ocala, FL
Photo 5: 2017 BMW 6 Series 640i with  in Ocala, FL

Automatic / RWD / 6 Cyl
20 mpg city / 29 mpg hwy

  • Get Directions
$70,203

2017 BMW 6 Series 640i

13,336 miles Ocala, FL

Photo 1:  2014 BMW 6 Series 640i Gran Coupe in Shreveport, LA exterior view from front driver's side
Photo 2:  2014 BMW 6 Series 640i Gran Coupe in Shreveport, LA
Photo 3: interior dashboard and console 2014 BMW 6 Series 640i Gran Coupe in Shreveport, LA
Photo 4: cockpit view from driver’s seat 2014 BMW 6 Series 640i Gran Coupe in Shreveport, LA
Photo 5: 2014 BMW 6 Series 640i Gran Coupe with  in Shreveport, LA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$48,900

2014 BMW 6 Series 640i Gran Coupe

21,484 miles Shreveport, LA

Photo 1:  2015 BMW 6 Series 640i in Ocala, FL exterior view from front driver's side
Photo 2:  2015 BMW 6 Series 640i in Ocala, FL
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i in Ocala, FL
Photo 4: cockpit view from driver’s seat 2015 BMW 6 Series 640i in Ocala, FL
Photo 5: 2015 BMW 6 Series 640i with  in Ocala, FL

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$51,467

2015 BMW 6 Series 640i

28,969 miles Ocala, FL

Photo 1: Mineral White Metallic 2013 BMW 6 Series 640i in Lincoln, NE exterior view from front driver's side
Photo 2: Mineral White Metallic 2013 BMW 6 Series 640i in Lincoln, NE
Photo 3: interior dashboard and console 2013 BMW 6 Series 640i in Lincoln, NE
Photo 4: 2013 BMW 6 Series 640i with  in Lincoln, NE
Photo 5: 2013 BMW 6 Series 640i with  in Lincoln, NE

Automatic / RWD / 6 Cyl
23 mpg city / 32 mpg hwy

  • Get Directions
$35,000

2013 BMW 6 Series 640i

20,432 miles Lincoln, NE

Photo 1: Alpine White 2013 BMW 6 Series 640i in Evans, GA exterior view from front driver's side
Photo 2: Alpine White 2013 BMW 6 Series 640i in Evans, GA
Photo 3: cockpit view from driver’s seat 2013 BMW 6 Series 640i in Evans, GA
Photo 4: 2013 BMW 6 Series 640i with  in Evans, GA
Photo 5: Alpine White 2013 BMW 6 Series 640i in Evans, GA front view of grill, headlights, hood and windshield

Automatic / RWD / 6 Cyl
23 mpg city / 32 mpg hwy

  • Get Directions
$39,990

2013 BMW 6 Series 640i

48,949 miles Evans, GA

Photo 1: Alpine White 2017 BMW 6 Series 640i in Baton Rouge, LA exterior view from front driver's side
Photo 2: Alpine White 2017 BMW 6 Series 640i in Baton Rouge, LA
Photo 3: interior dashboard and console 2017 BMW 6 Series 640i in Baton Rouge, LA
Photo 4: cockpit view from driver’s seat 2017 BMW 6 Series 640i in Baton Rouge, LA
Photo 5: 2017 BMW 6 Series 640i with  in Baton Rouge, LA

Automatic / RWD / 6 Cyl
20 mpg city / 29 mpg hwy

  • Get Directions
$85,987

2017 BMW 6 Series 640i

2,809 miles Baton Rouge, LA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Get Directions
$39,900

2014 BMW 6 Series 640i Gran Coupe

54,532 miles Seaside, CA

Photo 1: Orion Silver Metallic 2012 BMW 6 Series 640i in Weatherford, TX exterior view from front driver's side
Photo 2: Orion Silver Metallic 2012 BMW 6 Series 640i in Weatherford, TX
Photo 3: cockpit view from driver’s seat 2012 BMW 6 Series 640i in Weatherford, TX
Photo 4: 2012 BMW 6 Series 640i with  in Weatherford, TX
Photo 5: Orion Silver Metallic 2012 BMW 6 Series 640i in Weatherford, TX front view of grill, headlights, hood and windshield

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$29,777

2012 BMW 6 Series 640i

45,131 miles Weatherford, TX

Photo 1:  2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA exterior view from front driver's side
Photo 2:  2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA
Photo 4: 2015 BMW 6 Series 640i Gran Coupe with  in Monrovia, CA
Photo 5:  2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA front view of grill, headlights, hood and windshield

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$44,981

2015 BMW 6 Series 640i Gran Coupe

43,506 miles Monrovia, CA

Photo 1:  2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA exterior view from front driver's side
Photo 2:  2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA
Photo 4: 2015 BMW 6 Series 640i Gran Coupe with  in Monrovia, CA
Photo 5:  2015 BMW 6 Series 640i Gran Coupe in Monrovia, CA front view of grill, headlights, hood and windshield

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$44,981

2015 BMW 6 Series 640i Gran Coupe

30,174 miles Monrovia, CA

Photo 1:  2014 BMW 6 Series 640i in Austin, TX exterior view from front driver's side
Photo 2:  2014 BMW 6 Series 640i in Austin, TX
Photo 3:  2014 BMW 6 Series 640i in Austin, TX front view of grill, headlights, hood and windshield
Photo 4:  2014 BMW 6 Series 640i in Austin, TX exterior view of passenger side
Photo 5:  2014 BMW 6 Series 640i in Austin, TX exterior view from rear driver's side

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$41,998

2014 BMW 6 Series 640i

21,189 miles Austin, TX

Photo 1:  2013 BMW 6 Series 640i in Katy, TX exterior view from front driver's side
Photo 2:  2013 BMW 6 Series 640i in Katy, TX
Photo 3:  2013 BMW 6 Series 640i in Katy, TX front view of grill, headlights, hood and windshield
Photo 4:  2013 BMW 6 Series 640i in Katy, TX exterior view of passenger side
Photo 5:  2013 BMW 6 Series 640i in Katy, TX exterior view from rear driver's side

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$33,998

2013 BMW 6 Series 640i

37,700 miles Katy, TX

Photo 1:  2014 BMW 6 Series 640i Gran Coupe in Valencia, CA exterior view from front driver's side
Photo 2:  2014 BMW 6 Series 640i Gran Coupe in Valencia, CA
Photo 3: interior dashboard and console 2014 BMW 6 Series 640i Gran Coupe in Valencia, CA
Photo 4:  2014 BMW 6 Series 640i Gran Coupe in Valencia, CA front view of grill, headlights, hood and windshield
Photo 5: 2014 BMW 6 Series 640i Gran Coupe with  in Valencia, CA

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$39,998

2014 BMW 6 Series 640i Gran Coupe

39,125 miles Valencia, CA

Photo 1: Imola Red 2014 BMW 6 Series 640i Gran Coupe in Daytona Beach, FL exterior view from front driver's side
Photo 2: Imola Red 2014 BMW 6 Series 640i Gran Coupe in Daytona Beach, FL
Photo 3: interior dashboard and console 2014 BMW 6 Series 640i Gran Coupe in Daytona Beach, FL
Photo 4: cockpit view from driver’s seat 2014 BMW 6 Series 640i Gran Coupe in Daytona Beach, FL
Photo 5: Imola Red 2014 BMW 6 Series 640i Gran Coupe in Daytona Beach, FL front view of grill, headlights, hood and windshield

Automatic / RWD / 6 Cyl
20 mpg city / 30 mpg hwy

  • Call Dealer
  • Get Directions
$41,800

2014 BMW 6 Series 640i Gran Coupe

21,000 miles Daytona Beach, FL