BMW / 6 Series / 2005 · View all years

2005 BMW 6 Series 645Ci Convertible

Large Sedan
Price$65,895
38% above class avgavg $47,797
Power325 hp
12% above class avgavg 289 hp
0-605.8s
14% below class avgavg 6.8s
MPG18 comb.
9% below class avgavg 20 mpg
DriveRWD
Years in this generation
2007 2006 2004 All years
Other 2005 transmissions
6-speed automatic 325 hp · 5.6s 0-60 6-speed automatic 325 hp · 5.9s 0-60
BMW6 Series2005

Performance & Specs

PERFORMANCE
0-60 MPH5.8s
HORSEPOWER325 HP
TORQUE330 lb-ft
POWERTRAIN
ENGINE4.4L V8
POWER325 HP @ 6100 RPM
TORQUE330 lb-ft @ 3600 RPM
TRANSMISSION6-speed manual
DRIVETRAINRWD
ECONOMY
COMBINED18 MPG
CITY15 MPG
HIGHWAY23 MPG
FUEL TYPEPremium Gasoline
UTILITY
SEATING: - CHILD SEAT: Tight
EST. ANNUAL FUEL COST $-
$/gal
Miles/yr
Starting MSRP $65,895
Estimated Used Value
$12,100 18.4% retained

Avg mileage, 21-year-old example — good condition, clean title.

How we calculated this
Starting MSRP $65,895
Annual depreciation N/A%/yr
Age 21 yrs
Est. mileage 262,500 mi

Model-based estimate. Actual value varies by mileage, condition, and market demand.

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Competitors

Full Technical Specifications

Powertrain

Engine4.4L V8
Horsepower325 HP
HP @ RPM6,100
Torque330 lb-ft
Torque @ RPM3,600
Transmission6-speed manual
DrivetrainRWD

Fuel & Economy

Fuel TypePremium Gasoline
City MPG15
Highway MPG23
Combined MPG18

Dimensions & Utility

Size ClassLarge Sedan
SeatingN/A
Curb WeightN/A
Cargo VolumeN/A
Rear LegroomN/A
Towing CapacityN/A