Used BMW 6 Series for Sale nearSchofield Barracks, HI
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2004
- Make:
- BMW
- Model:
- 6 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 325 hp 4.4L V8
- Exterior color:
- Gray
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 59,790
- Stock #:
- 200176
- VIN:
- WBAEK734X4B321445
2004 BMW 6 Series
645Ci Convertible RWD
59,790 mi
$7,694
There are no more results from the filters selected.
Check out these similar matches for you.
Fetching additional listings...
How much does the BMW 6 Series cost in today's market?
Used BMW 6 Series prices span a wide range depending on model year. Here's what the market looks like right now:
| Model Year | Current Avg. Price | Year-Round Range |
|---|---|---|
| 2017 | $22,027 | $21,936 – $26,190 |
| 2016 | $20,375 | $19,082 – $21,389 |
| 2015 | $16,751 | $16,723 – $18,330 |
| 2014 | $15,831 | $15,358 – $16,604 |
The BMW 6 Series has a current nationwide average price of $16,943, and its nationwide average price reached a low of $16,909 over the past year. Recently, prices have come down for the 2015, 2016, and 2017 models, making now a good time to shop recent model years.
Is the BMW 6 Series a good car?
Yes — the BMW 6 Series is a compelling choice if you want a stylish luxury grand tourer with strong performance and a premium feel. The all-generations owner rating is 4.59/5 across every model year in the data.
Owners consistently praise the car’s powerful engines, elegant handling, and luxurious interiors. The design also gets frequent praise for its eye-catching looks, and many drivers appreciate the blend of comfort and driving enjoyment.
31.1% of listings are priced as good or great deals.
Are BMW 6 Series models reliable?
Owners consistently praise the BMW 6 Series for its strong performance, luxurious cabin, and rewarding driving feel. Expert and owner feedback also points to a car that delivers a distinctive grand touring experience with plenty of style and comfort.
- Owners rate the BMW 6 Series between 4.67 and 5.0 out of 5 stars across all model years in the data.
For used buyers, long-term ownership can bring higher upkeep costs, so a careful pre-purchase inspection and service-history review are especially important.
What should I look for when buying a used BMW 6 Series?
Across all model years, at 62.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
| Model Year | Accident-Free % |
|---|---|
| 2019 | 68.4% |
| 2018 | 58% |
| 2017 | 55.2% |
| 2016 | 54.2% |
| 2015 | 56.8% |
| 2014 | 57.4% |
What BMW 6 Series do most buyers choose?
The BMW 6 Series years with the most listings are 2015, 2014, and 2016.
| Model Year | Total Listings | Good + Great Deals % |
|---|---|---|
| 2015 | 222 | 36% |
| 2014 | 216 | 36.1% |
| 2016 | 192 | 32.3% |
| 2017 | 145 | 32.4% |
| 2018 | 88 | 36.4% |
| 2019 | 38 | 44.7% |
Higher-volume years usually give you more choices in trims, colors, and price points, which makes it easier to compare listings and find a car that fits your budget. They also tend to attract more shopper attention because there are simply more examples on the market.
What is the BMW 6 Series's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2017 | $22,027 | −7.43% |
| 2015 | $16,751 | −4.35% |
| 2014 | $15,831 | −2.35% |
| 2016 | $20,375 | −1.84% |
Prices are moving lower across the model years shown, which can create better opportunities for used buyers. The largest drop is in the 2017 model year, while the other years show smaller declines. That pattern gives you a chance to shop with more negotiating room across the lineup.
The 2016, 2014, and 2015 model years have held their value best, with the smallest year-over-year price changes.
Should I buy a used BMW 6 Series now?
Buy now if:
- Price trend: The 2017 model is at −7.43% versus a year ago, and the 2016 model is at −1.84%.
- Deal availability: The 2017 model has 32.4% good and great deals, and the 2016 model has 32.3%.
- Sweet-spot year: The 2015 model has the most listings at a current average price of $16,751.
If you're buying used today, the 2015 model year offers the best mix of value and availability.
These recommendations are based on CarGurus' proprietary market data from October 20, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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.
Filter by year
Filter by rating
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 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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 trendsBMW 6 Series Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Depreciation Curve: The 2008 model year exhibits the steepest depreciation at -85.5%, indicating significant value loss over time.
- New-Car Premium: The average price for the 2019 model year is $27,293, which is notably lower than its starting MSRP of $81,500, reflecting a substantial new-car premium.
- Best Value Sweet Spot: The 2014 model year, priced at an average of $16,165, represents a strong value proposition with a depreciation of -78.6%.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2019 | $81,500 | $27,293 | -66.5% |
| 2018 | $81,400 | $28,886 | -64.5% |
| 2017 | $77,600 | $24,433 | -68.5% |
| 2016 | $77,300 | $20,460 | -73.5% |
| 2015 | $76,100 | $18,091 | -76.2% |
| 2014 | $75,400 | $16,165 | -78.6% |
| 2013 | $74,400 | $14,861 | -80.0% |
| 2012 | $73,600 | $15,417 | -79.1% |
| 2010 | $78,450 | $12,274 | -84.4% |
| 2009 | $77,700 | $11,639 | -85.0% |
| 2008 | $75,600 | $10,958 | -85.5% |
| 2007 | $74,595 | $10,921 | -85.4% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest-Price Market: Chicago, IL leads with an average price of $19,389, indicating a premium market for the BMW 6 Series.
- Best Value: Miami, FL offers the lowest average price at $14,453, presenting a more affordable option for buyers.
- Inventory Drives Stability: Washington, DC has the most listings at 133, suggesting a robust market presence that may stabilize pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Washington, DC | 133 | $17,063 |
| Philadelphia, PA | 131 | $18,367 |
| New York, NY | 124 | $15,387 |
| Houston, TX | 124 | $16,681 |
| Atlanta, GA | 124 | $15,702 |
| Chicago, IL | 122 | $19,389 |
| Dallas, TX | 119 | $18,122 |
| Boston, MA | 108 | $18,433 |
| Miami, FL | 103 | $14,453 |
| Los Angeles, CA | 97 | $16,431 |
Pricing by Trim Packages
Key Insights
- Volume Leader: The 650i xDrive Gran Coupe AWD is the most listed trim with 70 available, indicating strong demand.
- Premium Spread: The Alpina B6 xDrive Gran Coupe AWD has the highest MSRP at $124,400, showcasing the premium segment of the market.
- Drivetrain Effect: All trims with AWD configurations tend to have higher MSRPs compared to their RWD counterparts, reflecting the added value of all-wheel drive.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| 650i xDrive Gran Coupe AWD | 70 | $96,100 | AWD | 4.4L 445 hp V8 |
| 640i Gran Coupe RWD | 57 | $81,500 | RWD | 3.0L 315 hp I6 |
| 650i Gran Coupe RWD | 56 | $93,100 | RWD | 4.4L 445 hp V8 |
| 640i xDrive Gran Coupe AWD | 48 | $84,500 | AWD | 3.0L 315 hp I6 |
| Alpina B6 xDrive Gran Coupe AWD | 22 | $124,400 | AWD | 4.4L 600 hp V8 |
These recommendations are based on CarGurus' proprietary market data from October 14, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
CarGurus recommends the 2015 BMW 6 Series
Summary
With 226 currently listed for sale and an average price of $16,704, 35.0% of 2015 BMW 6 Series listings on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2015 BMW 6 Series 5 / 5 stars.
56.6% of 2015 BMW 6 Series listings on CarGurus are accident free.
Why it stands out
The 2015 BMW 6 Series stands out as a style-first luxury grand tourer that still puts driving enjoyment at the center of the experience. In BMW’s third-generation 6 Series lineup, it belongs to the era that added a four-door Gran Coupe to the coupe and convertible body styles, and it was also the generation that brought in the factory-tuned Alpina B6. That combination gives the car a broader personality than a simple two-door luxury coupe: it is meant to look dramatic, feel special, and deliver serious performance.
For 2015, the 6 Series also benefited from a visual refresh with new headlights and bumpers. The model’s appeal is reinforced by its strong equipment list and upscale cabin, along with the fact that BMW had already made it a comfortable and engaging car to drive. Buyers looking at this year get a car that is stylish and rewarding, but they should also keep in mind that the back seat is snug even in the Gran Coupe, and that ownership costs remain high. Owners’ enthusiasm for the car’s fun driving experience, luxurious feel, and strong performance lines up well with what makes the 2015 BMW 6 Series distinctive in the used-car market.
Other model years to consider
- 2014 BMW 6 Series
- Average price: $15,980
- Good/great deal percentage: 34.5%
- User rating: 4.67 / 5
- Total listings: 220
- 2016 BMW 6 Series
- Average price: $20,421
- Good/great deal percentage: 32.5%
- User rating: 5 / 5
- Total listings: 194
- 2017 BMW 6 Series
- Average price: $21,993
- Good/great deal percentage: 32.9%
- User rating: 4.88 / 5
- Total listings: 146
Similar models to consider
- Mercedes-Benz E-Class
- Average price: $27,542
- Good/great deal percentage: 33.3%
- User rating: 4.61 / 5
- Total listings: 6,232
- Audi A7
- Average price: $23,747
- Good/great deal percentage: 35.0%
- User rating: 4.86 / 5
- Total listings: 586
- Porsche Panamera
- Average price: $56,659
- Good/great deal percentage: 31.9%
- User rating: 4.63 / 5
- Total listings: 1,462
These recommendations are based on CarGurus' proprietary market data from October 19, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
