Used BMW 6 Series for Sale nearCos Cob, CT
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2012
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 4.4L V8
- Exterior color:
- Deep Sea Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Opal White
- Transmission:
- Automatic
- Mileage:
- 63,809
- Stock #:
- L72752
- VIN:
- WBALZ3C50CDL72752
Sponsored Listing
2012 BMW 6 Series
650i Convertible RWD
63,809 mi
$19,199
- Year:
- 2015
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Alpine White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,190
- Stock #:
- 893067
- VIN:
- WBALW3C50FC893067
Sponsored Listing
2015 BMW 6 Series
640i Coupe RWD
96,190 mi
$14,594
- Year:
- 2007
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 360 hp 4.8L V8
- Exterior color:
- 16147
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 165,553
- Stock #:
- R51543T01
- VIN:
- WBAEH13507CR51543
Sponsored Listing
2007 BMW 6 Series
650i Coupe RWD
165,553 mi
$6,799
- Year:
- 2014
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,981
- Stock #:
- BMW3363
- VIN:
- WBALY1C50EDZ73363
2014 BMW 6 Series
640i xDrive Coupe AWD
94,981 mi
$13,590
- Year:
- 2013
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 127,747
- Stock #:
- Z02512
- VIN:
- WBAYM1C5XDDZ02512
-$1,589
2013 BMW 6 Series
650i xDrive Coupe AWD
127,747 mi
$12,663
$11,074
- Year:
- 2014
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Deep Sea Blue Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Amaro Brown
- Transmission:
- Automatic
- Mileage:
- 52,917
- VIN:
- WBA6B4C5XED760453
-$760
2014 BMW 6 Series
650i xDrive Gran Coupe AWD
52,917 mi
$21,345
$20,585
- Year:
- 2016
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 67,654
- Stock #:
- 977551
- VIN:
- WBA6D4C53GD977551
2016 BMW 6 Series
650i Gran Coupe RWD
67,654 mi
$21,370
- Year:
- 2016
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Alpinewhite
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 97,142
- Stock #:
- T66201
- VIN:
- WBA6D2C57GGT66201
2016 BMW 6 Series
640i xDrive Gran Coupe AWD
97,142 mi
$17,336
- Year:
- 2014
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Alpine White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 83,382
- Stock #:
- NTY1078
- VIN:
- WBA6B8C50EDZ72589
2014 BMW 6 Series
640i xDrive Gran Coupe AWD
83,382 mi
$16,387
- Year:
- 2007
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 360 hp 4.8L V8
- Exterior color:
- 16147
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 165,553
- Stock #:
- R51543T01
- VIN:
- WBAEH13507CR51543
2007 BMW 6 Series
650i Coupe RWD
165,553 mi
$6,799
- Year:
- 2012
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 105,504
- Stock #:
- 618768
- VIN:
- WBALW7C50CC618768
2012 BMW 6 Series
640i Convertible RWD
105,504 mi
$14,225
- Year:
- 2013
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 98,866
- Stock #:
- 19416
- VIN:
- WBA6B4C54DD098867
2013 BMW 6 Series
650i xDrive Gran Coupe AWD
98,866 mi
$13,861
- Year:
- 2014
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Mileage:
- 65,844
- Stock #:
- r216655
- VIN:
- WBAYP1C58ED216655
2014 BMW 6 Series
650i xDrive Convertible AWD
65,844 mi
$19,791
Recommended model year:
2015 BMW 6 Series
Shop 2015 BMW 6 Series »With 258 currently listed for sale and an average price of $17,867.00, 32.6% of 2015 BMW 6 Series for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 BMW 6 Series 5 / 5 stars.
55.4% of 2015 BMW 6 Series models on CarGurus are accident free.
The 2015 BMW 6 Series is celebrated for its fun driving experience, luxurious feel, and strong performance, making it a joy to drive year-round.
- Year:
- 2015
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Alpine White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 96,190
- Stock #:
- 893067
- VIN:
- WBALW3C50FC893067
2015 BMW 6 Series
640i Coupe RWD
96,190 mi
$14,594
- Year:
- 2018
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Alpine White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 55,299
- Stock #:
- JG852834P
- VIN:
- WBA6D0C56JG852834
2018 BMW 6 Series
640i Gran Coupe RWD
55,299 mi
$27,746
- Year:
- 2012
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 3L I6
- Exterior color:
- Vermilion Red Metallic (a82)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Vermilion Red (naby)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 38,429
- Stock #:
- 892249
- VIN:
- WBALW3C57CC892249
2012 BMW 6 Series
640i Coupe RWD
38,429 mi
$22,451
- Year:
- 2012
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 400 hp 4.4L V8
- Exterior color:
- Deep Sea Blue Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Opal White
- Transmission:
- Automatic
- Mileage:
- 63,809
- Stock #:
- L72752
- VIN:
- WBALZ3C50CDL72752
2012 BMW 6 Series
650i Convertible RWD
63,809 mi
$19,199
- Year:
- 2017
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 80,092
- Stock #:
- 930812
- VIN:
- WBA6F7C55HD930812
2017 BMW 6 Series
650i xDrive Convertible AWD
80,092 mi
$29,126
- Year:
- 2013
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Alpine White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Champagne
- Transmission:
- Automatic
- Mileage:
- 78,672
- Stock #:
- CSA8344
- VIN:
- WBA6B2C5XDDG66594
2013 BMW 6 Series
650i Gran Coupe RWD
78,672 mi
$16,426
- Year:
- 2016
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Black
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 17,641
- Stock #:
- 70104622
- VIN:
- WBA6D4C5XGD977546
2016 BMW 6 Series
650i Gran Coupe RWD
17,641 mi
$34,897
- Year:
- 2014
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Brown
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 112,081
- Stock #:
- 371476
- VIN:
- WBA6B4C55ED371476
2014 BMW 6 Series
650i xDrive Gran Coupe AWD
112,081 mi
$15,116
- Year:
- 2018
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 600 hp 4.4L V8
- Exterior color:
- Alpine White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Amaro Brown
- Transmission:
- Automatic
- Mileage:
- 57,033
- Stock #:
- WBA6D6C5XJG945908
- VIN:
- WBA6D6C5XJG945908
2018 BMW 6 Series
Alpina B6 xDrive Gran Coupe AWD
57,033 mi
$37,934
- Year:
- 2015
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Coupe
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 445 hp 4.4L V8
- Exterior color:
- Space Gray Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 61,367
- Stock #:
- 325280
- VIN:
- WBAYM1C57FD325280
2015 BMW 6 Series
650i xDrive Coupe AWD
61,367 mi
$23,582
FAQs
How much does the BMW 6 Series cost in Cos Cob, CT?
How many BMW 6 Series vehicles in Cos Cob, CT have no reported accidents or damage?
What fuel types are available?
4.6 Overall rating
Customers say
The BMW 6 Series has impressed owners across its model years with its blend of luxury, performance, and style. Many drivers rave about the powerful engines, elegant handling, and luxurious interiors, making it a joy to drive. The design also receives frequent praise for its eye-catching looks. However, common concerns include high maintenance costs and limited rear seating space. Some owners have raised issues related to reliability and engine performance in specific models. Overall, the 6 Series is celebrated for offering an exhilarating driving experience with a premium feel.
AI generated from the text of customer reviews.
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What people say
Jason H
Reviewed a 2018 BMW 6 Series on Mar 11, 2026
A very nice vehicle with very few condition issues. Drove great on the test drive.
Warren O
Reviewed a 2012 BMW 6 Series on Feb 13, 2025
The 2012 BMW six series grand coupe is remarkably an Exceptional, reliable one of a kind vehicle. I’ve owned two of them “650i Trim & 640i 4door”. Hands down, no complaints whatsoever during the time of which I owned/leased BMW model. Furthermore, the price point for its time in our era is impeccably underpriced in my opinion (used car/depreciated value per KBB to date). However, nevertheless, it’s good that it’s a hidden GEM that is slept on. Allowing the 2012 BMW to uphold its uniqueness and elite status quo, which I appreciate and value second to reliability, and this is coming from a man in my early mid 30s that has owned one of each model trim in the six series from 2012< it being my favorite car that I’ve ever “owned/leased/Pre-Own purchases”. Ref; BMW GrandCoupe’ 640i and 650i.
Anonymous
Reviewed a 2006 BMW 6 Series on Sep 7, 2025
Awesome car, super fun to drive engine can be both pricey and problematic if your careful or unfamiliar with its common issues but if u can get past that the car is a BLAST to drive/own & turns heads everywhere.
ALAN P
Reviewed a 2008 BMW 6 Series on Mar 29, 2025
Good looking, sexy, solid, but heavy. Handling isn't exactly what you'd expect from a car of the genre. My 2008 is the revised edition.. and does look much better than the first gen.. arguably better than even the latest gen....probably the best German car value out there right now. These cars go cheap.. and the are really great vehicles.
BMW 6 Series Trims
| Trim type | MSRP |
|---|---|
| 650i Gran Coupe RWD | $93,100 |
| Alpina B6 xDrive Gran Coupe AWD | $124,400 |
| 650i xDrive Gran Coupe AWD | $96,100 |
| 640i Gran Coupe RWD | $81,500 |
| 640i xDrive Gran Coupe AWD | $84,500 |
BMW 6 Series Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of BMW 6 Series prices has changed over time.
See more price trendsCarGurus recommends the 2015 BMW 6 Series
Summary
With 258 currently listed for sale and an average price of $17,867.00, 32.6% of 2015 BMW 6 Series for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 BMW 6 Series 5 / 5 stars.
55.4% of 2015 BMW 6 Series models on CarGurus are accident free.
The 2015 BMW 6 Series is celebrated for its fun driving experience, luxurious feel, and strong performance, making it a joy to drive year-round.
Why it stands out
The 2015 BMW 6 Series stands out for its blend of luxury and performance, appealing to buyers who prioritize both style and driving dynamics. This model offers a powerful engine lineup, ensuring exhilarating acceleration and handling. Its elegant design and high-quality interior materials contribute to a premium feel, while advanced technology features enhance the driving experience. Owners have praised the 6 Series for its comfort and capability, making it a desirable choice in the luxury coupe segment.
Other model years to consider
- Average price: $20,566.00
- Good/great deal percentage: 32.6%
- User rating: 5 / 5
- Total listings: 224
- Average price: $16,394.00
- Good/great deal percentage: 32.9%
- User rating: 4.67 / 5
- Total listings: 240
These recommendations are based on CarGurus' proprietary market data from July 13, 2026, CarGurus experts' opinions, and generative AI.
