Used 2004 BMW 6 Series 645Ci Convertible RWD for SaleNationwide
8 vehicles found
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:
- Black Sapphire Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Creme Beige)
- Transmission:
- Automatic
- Mileage:
- 135,237
- Stock #:
- 26142
- VIN:
- WBAEK73404B322166
Price drop
-$400
2004 BMW 6 Series
645Ci Convertible RWD
135,237 mi
Kearny, NJ
No Rating
$8,298
$7,898
- 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:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Red (Burgundy)
- Transmission:
- 6-Speed Manual
- Mileage:
- 116,826
- VIN:
- WBAEK73404B260235
2004 BMW 6 Series
645Ci Convertible RWD
116,826 mi
Fair Oaks, CA
No Rating
$8,990
- 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
Honolulu, HI
No Rating
$8,190
- 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:
- Silver
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 124,621
- Stock #:
- 18905
- VIN:
- WBAEK73464B260241
2004 BMW 6 Series
645Ci Convertible RWD
124,621 mi
Hayward, CA
No Rating
$10,166
- 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:
- Jet Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 85,947
- Stock #:
- NS1471A
- VIN:
- WBAEK734X4B320862
New arrival
2004 BMW 6 Series
645Ci Convertible RWD
85,947 mi
Westfield, IN
No Rating
$9,262
- 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:
- Black Sapphire Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Manual
- Mileage:
- 87,364
- Stock #:
- 260389
- VIN:
- WBAEK73454B260389
Price drop
-$500
2004 BMW 6 Series
645Ci Convertible RWD
87,364 mi
Los Angeles, CA
No Rating
$9,446
$8,946
- 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:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- CREAM
- Transmission:
- Automatic
- Mileage:
- 21,947
- Stock #:
- 15304
- VIN:
- WBAEK73404B320093
2004 BMW 6 Series
645Ci Convertible RWD
21,947 mi
Tuscaloosa, AL
No Rating
$19,795
- 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:
- Silver
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 84,553
- Stock #:
- A
- VIN:
- WBAEK73494B322778
2004 BMW 6 Series
645Ci Convertible RWD
84,553 mi
Deerfield, FL
No Rating
$6,149
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FAQs
How many BMW 6 Series 645Ci Convertible RWD vehicles have no reported accidents or damage?
23 out of 32 for sale have no reported accidents or damage.
What is the fuel economy of the BMW 6 Series 645Ci Convertible RWD?
Depending on the engine and options, the BMW 6 Series 645Ci Convertible RWD gets between 16 and 19 MPG/MPGe.
What fuel types are available?
Gasoline engines are available.
*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.
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