2018 BMW 6 Series 640i Gran Turismo xDrive Sedan 4D
- 86,115 mi
- AWD
- 8-Speed Automatic
- Gasoline
- Car
Space Auto Group · East Brunswick, NJ
Shop 17 2018 BMW 6 Series listings from 17 dealers nationwide. Asking prices from $12,995, median $20,988. Prices by year, FAQ and price history.
17 active listings. Asking prices from $12,995 to $28,995. These are asking prices, not sold-price averages. BMW 6 Series prices, price changes & market data
AutosXchange lists 17 2018 BMW 6 Series listings from 17 dealerships in 15 states. Asking prices run from $12,995 to $28,995, with a median of $20,988. Used examples average 85,625 miles. All listings are 2018 models. Virginia has the most listings (2), followed by Texas and New Jersey.
As of November 10, 2026, there are 17 listings from 17 dealerships across 15 states.
Dealer asking prices range from $12,995 to $28,995. The median asking price is $20,988, based on 15 listings that passed our data checks. These are asking prices, not sold prices.
Virginia (2), Texas (2), New Jersey (1) have the most 2018 BMW 6 Series listings on AutosXchange.
Yes. Every listing comes from a dealership's own published inventory, shows the exact VIN and the dealer's asking price, and links to the selling dealer.
Space Auto Group · East Brunswick, NJ
AutoWorld of Chester · Chester, VA
Excellent Motor Group Inc · Honolulu, HI
Danbury Auto Group Inc · Danbury, CT
German Auto House · Fitchburg, WI
R.E. Jahn Auto Sales · Wexford, PA
European Motors Inc · Plano, TX
Parsons Auto East · Essex, MD
Shaheen Cadillac · Lansing, MI
Timeline Motors LLC · Clayton, NC
Foley INFINITI of Shrewsbury · Shrewsbury, MA
Auto Boutique Florida · Jacksonville, FL
South Point Auto Plaza Inc. · Albany, NY
BMW of Springfield · Springfield, MO
Star Motor LLC · Roanoke, VA
Texas Cars Direct · Dallas, TX
Harper Motorsports LLC · Chattanooga, TN