BMW 6 Series 645Ci
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Pre-Owned 2004 BMW645Ci 645Ci
- Mileage
- 42,587 miles
- Body/Seating
- Convertible/4 seats
- Fuel Economy
- 15/23 MPG City/Hwy
- Transmission
- 6-Speed Manual
- Drivetrain
- Rear-wheel Drive
- Engine
- V-8 cyl
- VIN
- WBAEK73404B260476
- Stock Number
- AD250536B
BMW
645Ci
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Power convertible roof
- Front dual zone A/C
- Rain sensing wipers
- Headlight cleaning
- Auto-dimming rearview mirror
- High intensity discharge headlights
- Memory seat
- Remote keyless entry
Included Packages & Accessories
- 18" x 8" Radial Spoke Cast Alloy Wheels
- Dakota Leather Seat Trim
- AM/FM Stereo/CD Audio System
- 4-Wheel Disc Brakes
- High intensity discharge headlights: Bi-xenon
- 8 Speakers
- Auto-dimming Rear-View mirror
- Weather band radio
- Variably intermittent wipers
- Trip computer
- Traction control
- Tilt steering wheel
- Telescoping steering wheel
- Steering wheel mounted audio controls
- Steering wheel mounted A/C controls
- Steering wheel memory
- Sport steering wheel
- Speed-sensing steering
- Speed control
- Security system
- Seatbelt memory
- Remote keyless entry
- Rear window defroster
- Rear anti-roll bar
- Rain sensing wipers
- Radio data system
- Power windows
- Power steering
- Power passenger seat
- Power driver seat
- Power door mirrors
- Power convertible roof
- Power adjustable front head restraints
- Passenger vanity mirror
- Passenger door bin
- Panic alarm
- Outside temperature display
- Occupant sensing airbag
- Memory seat
- Low tire pressure warning
- Leather steering wheel
- Knee airbag
- Integrated roll-over protection
- Illuminated entry
- Heated door mirrors
- Headlight cleaning
- Head restraints memory
- Glass rear window
- Garage door transmitter
- Fully automatic headlights
- Front reading lights
- Front fog lights
- Front dual zone A/C
- Front anti-roll bar
- Four wheel independent suspension
- Emergency communication system
- Dual front side impact airbags
- Dual front impact airbags
- Driver vanity mirror
- Driver door bin
- Delay-off headlights
- Convertible roof wind blocker
- Convertible roof lining
- CD player
- Bumpers: body-color
- Brake assist
- Automatic temperature control
- Auto-dimming door mirrors
- Auto tilt-away steering wheel
- Alloy wheels
- Adjustable head restraints: driver and passenger w/tilt
- AM/FM radio
- ABS brakes
- Tachometer
- Navigation System
- Leather Shift Knob
- Front Center Armrest
- Front Bucket Seats
- Electronic Stability Control
- Air Conditioning
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto tilt-away steering wheel
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Head restraints memory
- Illuminated entry
- Memory seat
- Navigation system
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Remote keyless entry
- Residual heat recirculation
- Seatbelt memory
- Speed control
- Steering wheel memory
- Steering wheel mounted A/C controls
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Four wheel independent suspension
- Front anti-roll bar
- Power steering
- Rear anti-roll bar
- Speed-sensing steering
- Sport suspension
- 1st row LCD monitors: 1
- AM/FM radio
- CD player
- Diversity antenna
- Radio data system
- Steering wheel mounted audio controls
- Weather band radio
- Front center armrest
- Front seats: bucket
- Leather shift knob
- Leather steering wheel
- Leather upholstery
- Max seating capacity: 4
- Power 4-way driver lumbar support
- Power 4-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seats: bench
- Sport steering wheel
- Cylinder configuration: V-8
- Drive type: rear-wheel
- Engine liters: 4.4
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy highway: 23mpg
- Fuel tank capacity: 18.5gal.
- Horsepower: 325hp @ 6,100RPM
- Number of valves: 32
- Recommended fuel: Premium Unleaded
- Sequential multi-point fuel injection
- Torque: 330 lb.-ft. @ 3,600RPM
- Variable intake manifold
- Variable valve control
- Auto-dimming door mirrors
- Bumpers: body-color
- Convertible roof lining
- Convertible roof wind blocker
- Door mirrors: body-color
- Glass rear window
- Heated door mirrors
- Power convertible roof
- Power door mirrors
- Rear cargo: trunk
- Tailpipe finisher: chrome
- Compression ratio: 10.50 to 1
- Engine bore x stroke: 92.0mm x 82.7mm (3.62" x 3.26")
- Engine displacement: 4.4 L
- Engine horsepower: 325hp @ 6,100RPM
- Engine torque: 330 lb.-ft. @ 3,600RPM
- Exterior body width: 1,854mm (73.0")
- Exterior height: 1,374mm (54.1")
- Exterior length: 4,831mm (190.2")
- Front headroom: 960mm (37.8")
- Front shoulder room: 1,433mm (56.4")
- Interior cargo volume: 300 L (11 cu.ft.)
- Interior maximum cargo volume: 351 L (12 cu.ft.)
- Payload: 350kg (772lbs)
- Rear headroom: 932mm (36.7")
- Rear shoulder room: 1,255mm (49.4")
- Turning radius: 5.7m (18.7')
- Wheelbase: 2,779mm (109.4")
- Delay-off headlights
- Display: analog
- Front fog lights
- Front reading lights
- Fully automatic headlights
- Headlight cleaning
- High intensity discharge headlights: Bi-xenon
- Low tire pressure warning
- Outside temperature display
- Rain sensing wipers
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- 4 wheel disc brakes
- ABS brakes
- Adjustable head restraints: driver and passenger w/tilt
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Integrated roll-over protection
- Knee airbag
- Occupant sensing airbag
- Panic alarm
- Power adjustable front head restraints
- Security system
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall4.7Out of 5
- 5.0
Simply beautiful...to drive and to look at it.
By Les | on Thursday, September 01, 2011
I drive my "Six" convertible almost daily, and it is my ride of choice for long trips. A very comfortable and good looking car, the 650i has a relatively short turning radius, corners and handles well, and gives good feedback on the road surface, without sacrificing ride quality. I would strongly recommend anyone considering any similar car in this class take a ride in a 650i equipped with the Sport Package. With a strong and wide torque range the G-force you will experience accelerating from a stop is awesome (e.g., merging on to a freeway after a red light).… - 5.0
Fun, Powerful, SHOWSTOPPER
By Jojo | on Sunday, March 15, 2009
My 645cic is more enjoyable than any car I have ever owned or driven, hands down! Having previously owned numerous vehicles & sport cars. including three 5-series and two 3-series bimmers, this "sixer" convertible is in an advanced league of its own. The torque surge, especially in sport mode, provides quite a thrill, and the exhaust "note" punctuates just how well BMW has engineered the entire drive train. In town, from 0 to 40 turns heads, while on the highway, 70 to 90 brings a big smile to my face! Steering is so responsive and the suspension is so tight, it feels like I am driving on rails, whether going straight or on sharp curves. Braking is impeccable. Comfort is impressive, and road noise is minimal with the top closed. My black 645cic is a SHOWSTOPPER whether the top is open or closed. Almost daily, someone asks about or comments on my black sixer, and it continuously gets many looks and "thumbs up", perhaps aided by the fact that not many of them are around ... and because it is so beautiful. I love this car so much that it just may be a "keeper"!!… - 4.0
Nice car, not so well engineered
By Randall | on Wednesday, January 08, 2020
I bought this car with 69,000 miles on it, very clean. Had no real issue with the car until I discovered that if it idled for more than a few minutes, it started to smoke. After doing a little research I learned that the 4.8 ltr V-8, which has been produced the same way for years and used across several model lines, has defective valve seals which can fail after just a few years. The dealer wants upwards of $6,000 to correct this known and multi year defect. Also, when the car is driven in cold weather, the anti lock/anti spin system will cause a momentary loss of engine power, then go offline. Restarting the car resets it, and the dealership has no idea what's causing it. Since I did the brakes and cleaned everything at each wheel with an aerosol electrical cleaner, it hasn't done it, yet...but the dealership being clueless is disturbing. Overall, I like the car. It drives great, decent trunk space for weekend trips, but the few defects it has are brutally expensive to fix. You would think that a $71,000 car would be a bit better thought out, and backed better by the company that sells it. That valve seal defect is a deal breaker, and I won't buy another BMW. Next car's a 'Vette.…
Based on 153 consumer ratings for 2004–2010 models. | Privacy
Due to ongoing industry supply challenges impacting production, the availability of some equipment, options or features may be limited. Please review the Monroney Label on the vehicle prior to purchase to verify the vehicle includes all expected features and equipment.
*Your additional costs are sales tax, tag and title fees for the state in which the vehicle will be registered, any dealer-installed options (if applicable), and a Dealer processing charge (not required by Law) : $799.
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