Used BMW 6 Series for Sale near Watertown, CT
96 results
![[1G3] Magnetic Gray Metallic 2015 BMW 6 Series 640i xDrive Gran Coupe AWD Sedan All-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/04/25/20/31/2015_bmw_6_series-pic-1609686347786192352-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
Recommended model year:
2015 BMW 6 Series
Shop 2015 BMW 6 Series »With 225 currently listed for sale and an average price of $17,485.00, 24.9% 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.
51.1% of 2015 BMW 6 Series models on CarGurus are accident free.
The 2015 BMW 6 Series excels in providing a delightful driving experience with luxurious interiors, strong performance, and an abundance of comfort features.
FAQs
How much does the BMW 6 Series cost in Watertown, CT?
How many BMW 6 Series vehicles in Watertown, CT have no reported accidents or damage?
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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 225 currently listed for sale and an average price of $17,485.00, 24.9% 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.
51.1% of 2015 BMW 6 Series models on CarGurus are accident free.
The 2015 BMW 6 Series excels in providing a delightful driving experience with luxurious interiors, strong performance, and an abundance of comfort features.
Why it stands out
The 2015 BMW 6 Series distinguishes itself with a powerful engine lineup that offers exhilarating acceleration and responsive handling. Its sleek design not only turns heads but also supports a comfortable and well-appointed interior, boasting cutting-edge technology and high-quality materials. The driving dynamics and luxurious touches make it a compelling choice for those seeking both sophistication and athleticism in their vehicle.
Other model years to consider
- Average price: $20,543.00
- Good/great deal percentage: 27.4%
- User rating: 5 / 5
- Total listings: 219
- Average price: $16,102.00
- Good/great deal percentage: 28.6%
- User rating: 4.67 / 5
- Total listings: 227
These recommendations are based on CarGurus' proprietary market data from April 27, 2026, CarGurus experts' opinions, and generative AI.
