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

Price Range

$0 $60,000+

Max Mileage

New $80,000+

MPG

Min 14 Max 50

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311 Results for

Used BMW 6 Series 640i For Sale

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

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

  • Call Dealer
  • Get Directions
$25,900

2012 BMW 6 Series 640i

59,009 miles Jacksonville, FL

Photo 1: Tanzanite Blue Metallic 2015 BMW 6 Series 640i Gran Coupe in Palmetto Bay, FL exterior view from front driver's side

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

  • Get Directions
$43,995

2015 BMW 6 Series 640i Gran Coupe

41,183 miles Palmetto Bay, FL

Photo 1: Ruby Black Metallic 2015 BMW 6 Series 640i Gran Coupe in El Paso, TX exterior view from front driver's side
Photo 2: Ruby Black Metallic 2015 BMW 6 Series 640i Gran Coupe in El Paso, TX
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i Gran Coupe in El Paso, TX
Photo 4: Ruby Black Metallic 2015 BMW 6 Series 640i Gran Coupe in El Paso, TX exterior view of passenger side
Photo 5: Ruby Black Metallic 2015 BMW 6 Series 640i Gran Coupe in El Paso, TX exterior view from rear driver's side

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

  • Get Directions
$42,877

2015 BMW 6 Series 640i Gran Coupe

43,265 miles El Paso, TX

Photo 1: Glacier Silver Metallic 2017 BMW 6 Series 640i in Corpus Christi, TX exterior view from front driver's side
Photo 2: Glacier Silver Metallic 2017 BMW 6 Series 640i in Corpus Christi, TX
Photo 3: cockpit view from driver’s seat 2017 BMW 6 Series 640i in Corpus Christi, TX
Photo 4: 2017 BMW 6 Series 640i with  in Corpus Christi, TX
Photo 5: Glacier Silver Metallic 2017 BMW 6 Series 640i in Corpus Christi, TX front view of grill, headlights, hood and windshield

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

  • Get Directions
$68,450

2017 BMW 6 Series 640i

1,477 miles Corpus Christi, TX

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

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

  • Get Directions
$37,080

2014 BMW 6 Series 640i Gran Coupe

35,219 miles West Palm Beach, FL

Photo 1: 2015 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA
Photo 2: 2015 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA
Photo 3: 2015 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA
Photo 4: 2015 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA
Photo 5: 2015 BMW 6 Series 640i Gran Coupe with  in Alpharetta, GA

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

  • Get Directions
$45,200

2015 BMW 6 Series 640i Gran Coupe

37,147 miles Alpharetta, 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
$73,990

2017 BMW 6 Series 640i

2,824 miles Baton Rouge, LA

Photo 1:  2012 BMW 6 Series 640i in Fort Pierce, FL exterior view from front driver's side
Photo 2:  2012 BMW 6 Series 640i in Fort Pierce, FL
Photo 3: interior dashboard and console 2012 BMW 6 Series 640i in Fort Pierce, FL
Photo 4: 2012 BMW 6 Series 640i with  in Fort Pierce, FL
Photo 5:  2012 BMW 6 Series 640i in Fort Pierce, FL front view of grill, headlights, hood and windshield

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

  • Get Directions
$27,500

2012 BMW 6 Series 640i

64,694 miles Fort Pierce, FL

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

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

  • Get Directions
$45,900

2015 BMW 6 Series 640i

23,528 miles Fort Pierce, FL

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

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

  • Get Directions
$43,444

2015 BMW 6 Series 640i Gran Coupe

33,736 miles Fort Pierce, FL

Photo 1: Citrin Black Metallic 2016 BMW 6 Series 640i in Vacaville, CA
Photo 2: interior dashboard and console 2016 BMW 6 Series 640i in Vacaville, CA
Photo 3: cockpit view from driver’s seat 2016 BMW 6 Series 640i in Vacaville, CA
Photo 4: 2016 BMW 6 Series 640i with  in Vacaville, CA
Photo 5: Citrin Black Metallic 2016 BMW 6 Series 640i in Vacaville, CA front view of grill, headlights, hood and windshield

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

  • Get Directions
$47,992

2016 BMW 6 Series 640i

18,454 miles Vacaville, CA

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

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

  • Get Directions
$48,100

2015 BMW 6 Series 640i

24,000 miles Alpharetta, GA

Photo 1: Mineral White Metallic 2013 BMW 6 Series 640i in Manchester, MO
Photo 2: interior dashboard and console 2013 BMW 6 Series 640i in Manchester, MO
Photo 3: cockpit view from driver’s seat 2013 BMW 6 Series 640i in Manchester, MO
Photo 4: 2013 BMW 6 Series 640i with  in Manchester, MO
Photo 5: Mineral White Metallic 2013 BMW 6 Series 640i in Manchester, MO front view of grill, headlights, hood and windshield

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

  • Get Directions
$33,995

2013 BMW 6 Series 640i

37,874 miles Manchester, MO

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
$49,990

2015 BMW 6 Series 640i

32,528 miles Baton Rouge, LA

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

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

  • Get Directions
$47,590

2015 BMW 6 Series 640i Gran Coupe

35,658 miles Baton Rouge, LA

Photo 1: Black Sapphire Metallic 2018 BMW 6 Series 640i Gran Coupe in Murrieta, CA exterior view from front driver's side
Photo 2: Black Sapphire Metallic 2018 BMW 6 Series 640i Gran Coupe in Murrieta, CA
Photo 3: interior dashboard and console 2018 BMW 6 Series 640i Gran Coupe in Murrieta, CA
Photo 4: cockpit view from driver’s seat 2018 BMW 6 Series 640i Gran Coupe in Murrieta, CA
Photo 5: 2018 BMW 6 Series 640i Gran Coupe with  in Murrieta, CA

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

  • Get Directions
$89,315

2018 BMW 6 Series 640i Gran Coupe

Murrieta, CA

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

  • Get Directions
$50,976

2015 BMW 6 Series 640i Gran Coupe

20,481 miles Tampa, FL

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

  • Get Directions
$42,000

2015 BMW 6 Series 640i Gran Coupe

44,677 miles Eugene, OR

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

Automatic / RWD / 6 Cyl
21 mpg city / 31 mpg hwy

  • Call Dealer
  • Get Directions
$45,981

2015 BMW 6 Series 640i

23,724 miles Monrovia, CA

Photo 1: Jet Black 2012 BMW 6 Series 640i in Little Rock, AR exterior view from front driver's side
Photo 2: Jet Black 2012 BMW 6 Series 640i in Little Rock, AR
Photo 3: interior dashboard and console 2012 BMW 6 Series 640i in Little Rock, AR
Photo 4: cockpit view from driver’s seat 2012 BMW 6 Series 640i in Little Rock, AR
Photo 5: 2012 BMW 6 Series 640i with  in Little Rock, AR

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

  • Call Dealer
  • Get Directions
$28,290

2012 BMW 6 Series 640i

50,465 miles Little Rock, AR

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

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

  • Call Dealer
  • Get Directions
$32,500

2013 BMW 6 Series 640i Gran Coupe

51,970 miles Henderson, NV

Photo 1: Black Sapphire Metallic 2012 BMW 6 Series 640i in Houston, TX exterior view from front driver's side
Photo 2: Black Sapphire Metallic 2012 BMW 6 Series 640i in Houston, TX
Photo 3: interior dashboard and console 2012 BMW 6 Series 640i in Houston, TX
Photo 4: cockpit view from driver’s seat 2012 BMW 6 Series 640i in Houston, TX
Photo 5: 2012 BMW 6 Series 640i with  in Houston, TX

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

  • Call Dealer
  • Get Directions
$28,401

2012 BMW 6 Series 640i

62,086 miles Houston, TX

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

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

  • Call Dealer
  • Get Directions
$37,977

2014 BMW 6 Series 640i Gran Coupe

29,312 miles Pompano Beach, FL

Photo 1: Alpine White 2015 BMW 6 Series 640i in North Hollywood, CA exterior view from front driver's side
Photo 2: Alpine White 2015 BMW 6 Series 640i in North Hollywood, CA
Photo 3: interior dashboard and console 2015 BMW 6 Series 640i in North Hollywood, CA
Photo 4: cockpit view from driver’s seat 2015 BMW 6 Series 640i in North Hollywood, CA
Photo 5: Alpine White 2015 BMW 6 Series 640i in North Hollywood, CA front view of grill, headlights, hood and windshield

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

  • Call Dealer
  • Get Directions
$45,991

2015 BMW 6 Series 640i

32,182 miles North Hollywood, CA