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26 listings
- $6,988fair price$613 above market
- 160,000 miles
- 3 accidents, 6 owners, personal use only
- 8cyl manual
- Shopicar (47 mi away)
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Located in Canton, MA / 47 miles away from Nashua, NH
What a fantastic deal! Step into the 2005 BMW 645Ci! You'll appreciate its safety and convenience features! This 2 door, 4 passenger convertible provi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (13 City/21 Highway)
Listing Information:
VIN: WBAEK73445B326416
Stock: ST-326416
Certified Pre-Owned: No
Listed since: 01-06-2025 - 55,067 miles
- No accidents, 2 owners, personal use only
- 8cyl automatic
- Accurate Automotive Sales & Service (62 mi away)
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Located in Pawtucket, RI / 62 miles away from Nashua, NH
At our dealership, ensuring your complete satisfaction with your vehicle purchase is our primary goal. We aim not only to meet but exceed your expecta...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (13 City/21 Highway)
Listing Information:
VIN: WBAEK73475B328242
Stock: T328242
Certified Pre-Owned: No
Listed since: 03-19-2025- Not Priced
- 146,138 miles
- No accidents, 3 owners, personal use only
- 8cyl automatic
- Olsi Auto Sales (39 mi away)
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Located in Worcester, MA / 39 miles away from Nashua, NH
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (13 City/21 Highway)
Listing Information:
VIN: WBAEK73425B327533
Stock: 327533
Certified Pre-Owned: No
Listed since: 02-13-2025 - 500 miles
- No accidents, 2 owners, personal use only
- 8cyl automatic
- D&D Auto Sales (31 mi away)
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Located in Rowley, MA / 31 miles away from Nashua, NH
EVERYONE GETS INSTANTLY FINANCED WITH AS LOW AS $999.00 DOWN AND EASY MONTHLY PAYMENTS OF $299 ON THIS GREAT RUNNING AND LOOKING ""TOP OF THE LINE"" A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (13 City/21 Highway)
Listing Information:
VIN: WBAEK73434B320797
Stock: 320797
Certified Pre-Owned: No
Listed since: 12-05-2023- 118,867 miles
- No accidents, 5 owners, personal use only
- 8cyl automatic
- Vix Auto Sales (39 mi away)
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Located in Worcester, MA / 39 miles away from Nashua, NH
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WBAEK13517CN83228
Stock: N83228
Certified Pre-Owned: No
Listed since: 04-15-2025- Price Drop
- 64,697 miles
- No accidents, 3 owners, personal use only
- 8cyl manual
- Hyundai of Newport (86 mi away)
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Located in Middletown, RI / 86 miles away from Nashua, NH
SPORT PKG-inc: high-glass shadowline exterior trim, 8-way pwr sport seats w/manual thigh support, 19 x 8.5 front ellipsoid alloy wheels, 19 x 9.0 rea...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
16 Combined MPG (14 City/21 Highway)
Listing Information:
VIN: WBAEK13597CN72414
Stock: PH2816A
Certified Pre-Owned: No
Listed since: 06-06-2024 - $14,750fair price$1,210 above market
- 55,822 miles
- No accidents, 1 owner, personal use only
- 8cyl automatic
- Newton Automotive Services (33 mi away)
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Located in Newton, MA / 33 miles away from Nashua, NH
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (15 City/23 Highway)
Listing Information:
VIN: WBAEA5C58ACV93143
Stock: V93143
Certified Pre-Owned: No
Listed since: 08-23-2024 - $16,975fair price$1,608 below market
- 65,187 miles
- No accidents, 3 owners, corporate fleet vehicle
- 8cyl automatic
- IMotoBank (46 mi away)
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Located in Walpole, MA / 46 miles away from Nashua, NH
Ready for summer! This BMW 650 convertible has the twin turbo powerhouse V8 that kicks out an incredible 400 horsepower. Nobody is going to pass you i...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: WBALZ3C53CDL72129
Stock: L72129
Certified Pre-Owned: No
Listed since: 04-04-2025 - $18,995fair price$949 above market
- 76,245 miles
- 1 accident, 3 owners, personal use
- 8cyl automatic
- Avon Auto Brokers (51 mi away)
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Located in Avon, MA / 51 miles away from Nashua, NH
Avon Auto Brokers has been in business for over 37 yrs owner Dana Nessen takes pride in his customers complete satisfaction. We specialize in high qu...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: Yes
Features and Specs:
17 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: WBALZ3C53CC397778
Stock: WBALZ3C53CC397778
Certified Pre-Owned: No - 75,773 miles
- No accidents, 5 owners, corporate fleet vehicle
- 8cyl automatic
- Milford Automall Sales & Service (51 mi away)
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Located in Bellingham, MA / 51 miles away from Nashua, NH
Presenting This Very Attractive 2012 BMW 650 xDrive AWD Convertible With Only 75,773 Miles. Available In Pearl White With A Black Leather Interior. Eq...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: WBALZ5C58CDX64728
Stock: X64728
Certified Pre-Owned: No
Listed since: 04-19-2025- Price Drop
- 59,054 miles
- No accidents, 1 owner, personal use
- 8cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Sacramento, CA / 2,597 miles away from Nashua, NH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WBAYM1C51DDZ02351
Stock: 2003580565
Certified Pre-Owned: No
Listed since: 03-17-2025 - 77,717 miles
- No accidents, 3 owners, personal use only
- 8cyl automatic
- Best Auto Bargain (13 mi away)
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Located in Lowell, MA / 13 miles away from Nashua, NH
BEST AUTO BARGAIN inc.PRESENTS 2013 BMW 650i xDrive AWD 2dr CONVERTIBLE,4.4L V8 TWIN TURBOCHARGER,FULLY LOADED,NAVIGATION,BACKUP CAMERA,BLUETOOTH,HEAT...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WBAYP1C51DDX00875
Stock: X00875
Certified Pre-Owned: No
Listed since: 09-11-2024- Price Drop$25,590good price$4,227 below market
- 43,839 miles
- No accidents, 3 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Chicago, IL / 859 miles away from Nashua, NH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WBALY1C50EDZ73413
Stock: 2003604648
Certified Pre-Owned: No
Listed since: 04-03-2025 - 106,560 miles
- 1 accident, 3 owners, personal use
- 8cyl automatic
- Sonia Chrysler Dodge Jeep Ram (40 mi away)
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Located in Orange, MA / 40 miles away from Nashua, NH
Our dealership is staffed with only the best automotive professionals in the Orange MA area. We work hard to bring our customers a broad selection of ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WBAYM1C57EDZ02758
Stock: M1223
Certified Pre-Owned: No
Listed since: 03-30-2025- 93,500 miles
- 1 accident, 2 owners, personal use only
- 8cyl automatic
- freds auto trends (58 mi away)
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Located in Bristol, NH / 58 miles away from Nashua, NH
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/24 Highway)
Listing Information:
VIN: WBAYP1C56ED216511
Stock: 216511
Certified Pre-Owned: No
Listed since: 03-11-2025- New Listing$28,990fair price
- 28,776 miles
- No accidents, 2 owners, personal use
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,534 miles away from Nashua, NH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (20 City/31 Highway)
Listing Information:
VIN: WBA6F1C52GGT83279
Stock: 2003652280
Certified Pre-Owned: No
Listed since: 04-14-2025 - Price Drop
- 69,375 miles
- No accidents, 3 owners, personal use
- 8cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 1,118 miles away from Nashua, NH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: WBAYM1C5XFD325239
Stock: 2003544076
Certified Pre-Owned: No
Listed since: 03-20-2025 - 112,853 miles
- No accidents, 1 owner, personal use
- 8cyl automatic
- CarFive of Hooksett (21 mi away)
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Located in Hooksett, NH / 21 miles away from Nashua, NH
Black 2018 BMW 6 Series 650i xDrive Convertible - AWD - Gasoline - 5 Passengers. Luxury, performance, and open-air freedom all in one package!The Blac...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/25 Highway)
Listing Information:
VIN: WBA6F7C57JG232304
Stock: 107205
Certified Pre-Owned: No
Listed since: 02-12-2025- New Listing
- 22,195 miles
- No accidents, 5 owners, personal use only
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
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Located in Atlanta, GA / 934 miles away from Nashua, NH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WBA6F1C54HGT83429
Stock: 2003686168
Certified Pre-Owned: No
Listed since: 04-25-2025 - New Listing
- 33,584 miles
- No accidents, 2 owners, personal use only
- 6cyl automatic
- CarMax (In-stock online)
- Transfer available from OK to NH*
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Located in Norman, OK / 1,481 miles away from Nashua, NH
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WBALY1C52FDZ73608
Stock: 26862802
Certified Pre-Owned: No - New Listing
- 64,239 miles
- No accidents, 4 owners, corporate fleet vehicle
- 6cyl automatic
- Carvana (In-stock online)
- Home delivery*
Close
Located in Richmond, VA / 478 miles away from Nashua, NH
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
23 Combined MPG (20 City/29 Highway)
Listing Information:
VIN: WBA6F1C58HGT83398
Stock: 2003673049
Certified Pre-Owned: No
Listed since: 04-23-2025
Showing 1 - 21 out of 26 listings
Consumer Reviews for the BMWÂ 6 Series
Read recent reviews for the BMWÂ 6 Series
Engineering at it's best
Hily, 04/02/2019
2005 BMW 6 Series 645Ci 2dr Coupe (4.4L 8cyl 6M)
I have had my 6 speed manual 645ci for over 30,000 miles as I am writing this review. It is an 04 and I bought it in 2017 with already 105k miles when purchased and chose the manual instead of the automatic due to transmission issues BMW had on the V8s not being able to handle high amounts of torque. I also got it as a coupe because I live in Houston, TX and don't want to be dealing with … what harsh freeway noises, 18 wheelers and break-ins which are easier with a conv to do.
You will either love the car or flat out hate it. Not because of the way it drives or the way it looks, which is AMAZING ! The materials feel so luxurious and that's coming from an MB owner, it is definitely futuristic for the model year. I've had people think it was at least 2015 and no one thought it was less than 2012. But you have to be careful with these cars. I have owned an MB E63 AMG and 2 E55s AMG (still own the older one 2002 model, can't seem to let this one go) and with ALL of them, if you do not drive them consistently you will have problems (I drive around 20k miles a year with the 645 as my daily car, at least 70 miles per day to my work and back). with the 645, Electrical problems will most definitely happen if you leave it sitting. On top of the electronic overload that is in the car which drains the battery if you don't drive it, the car itself is VERY sensitive to any voltage fluctuations and will start giving warning lights and shutting off systems in response (First system to go is seat and air heating, then Active Steering...) a common problem is that the Valve cover oil leaks happen right on top of the alternator (generator) and with time messes up the brushes and the voltage regulator, so if you get crazy warning lights come on and off, that's probably why. Battery can be the issue as well, make sure you get a good quality battery and that IT IS PROGRAMMED to the car after changing it. Same thing for the AC compressor. They just happen to be positioned in place where Valve cover oil leaks take place (and they all leak oil, specially the V8s). If you do replace any of those 2 parts, please look at the oil problem if you have it because you will find yourself in the same situation. I have had that problem, but went away after driving it alot. I also used the Castrol 0w-40 which tends to be a little thicker and cause less leaks.
There a seal stem problem that these engines have and I was told if you keep the oil clean (at least once every 5k miles, you should be ok) I do it every 3 to 4k miles)
This is by far my favorite BMW by far and is staying for the long run. Styling is an A+++ turns heads wherever you go and drives better than it looks. Quiet, Lots of Torque and definitely Cornering is special in this car I assume from the Active Steering but the car turns before you even think it. Trunk is very spacious on the account of small rear leg room but I'm 6'3 and fit very comfortably. Long drives in this car are a blast. the long hood gives easy access to all engine components. You have to a little mechanically savvy when you own this car it speaks a language of its own. If you're the type of person that takes it in every time a warning light comes on then this is probably not the car for you, most times it is not the direct problem anyway. It will be the best driving experience if all goes good.
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