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BMW

6 Series

E63

645Ci

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BMW 645Ci - E63 (2004 to 2005)

The BMW 645Ci was a variant of the E63 6 Series that was introduced for the 2004 model year. The 645Ci was available in a Coupe (E63) and Co...

The BMW 645Ci was a variant of the E63 6 Series that was introduced for the 2004 model year. The 645Ci was available in a Coupe (E63) and Convertible (E64) body style, and was powered by BMW's N62B44 engine. This 4.4L V8 powerplant generated 329hp, which it sent to the rear wheels via a 6 speed manual or 6 speed automatic transmission. Production of the BMW 645Ci continued until 2005, when it was replaced by the E63 BMW 650i.

BMW 645Ci - E63 FAQs

Model years for BMW 645Ci - E63 (2004 to 2005)

2004
2005

For Sale 5

Avg $15,575

Sales Count 110

Dollar Volume $1.7m

Lowest Sale $5,500

Top Sale $36,000

Most Recent $12,000

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Showing 24 of 155 related listings

Piñon Hills, CA, USA

2005 BMW 645Ci Coupe

Original & Highly Original

22k mi

Automatic

LHD

Sold

$15,750

Cars & Bids

Apr 12, 2023

Details

SAVE

2005 BMW 645Ci Coupe

Sold

$15,750

22,600 mi
Location: Piñon Hills, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Netherlands

2004 BMW 645i Cabriolet

Original & Highly Original

142k km (88k mi)

Automatic

LHD

Not Sold

€11,126

Catawiki

Mar 29, 2023

Details

SAVE

Lot 68305333: 2004 BMW 645i Cabriolet

Not Sold

€11,126 ($12,068)

142,000 km (88,235 mi)
Location: Netherlands
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Glendale, AZ, USA

2005 BMW 645Ci Convertible

Original & Highly Original

55k mi

Automatic

LHD

Sold

$13,000

Mecum

Mar 28, 2023

Details

SAVE

Lot G47: 2005 BMW 645Ci Convertible

Sold

$13,000

55,000 mi
Location: Glendale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Ozark, AR, USA

2004 BMW 645Ci Coupe 6-Speed

Modified

84k mi

Manual

LHD

Sold

$12,750

Bring a Trailer

Mar 22, 2023

Details

SAVE

Lot 101691: 2004 BMW 645Ci Coupe 6-Speed

Sold

$12,750

84,000 mi
Location: Ozark, AR, USA
Originality:
Modified

Vehicles with a period-correct engine and body, with multiple removable modifications, or a few significant modifications such as increased displacement, added performance equipment (turbo, supercharger, headers), transmission swaps, bumpers, or body wraps. Modified vehicles can generally be returned to original factory specifications.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Duxford, GBR

2004 BMW 645Ci Convertible

Original & Highly Original

81k mi

Automatic

RHD

Sold

£5,625

H&H Auctioneers UK

Mar 15, 2023

Details

SAVE

Lot 57349: 2004 BMW 645Ci Convertible

Sold

£5,625 ($6,935)

81,800 mi
Location: Duxford, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Netherlands

2004 BMW 645i Cabriolet

Original & Highly Original

142k km (88k mi)

Automatic

LHD

Not Sold

€12,250

Catawiki

Mar 8, 2023

Details

SAVE

Lot 67598605: 2004 BMW 645i Cabriolet

Not Sold

€12,250 ($12,923)

142,000 km (88,235 mi)
Location: Netherlands
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Town of East Fishkill, NY, USA

2005 BMW 645Ci Convertible

Original & Highly Original

32k mi

Automatic

LHD

Sold

$22,651

Bring a Trailer

Feb 21, 2023

Details

SAVE

Lot 99056: 2005 BMW 645Ci Convertible

Sold

$22,651

32,000 mi
Location: Town of East Fishkill, NY, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Aberdeen Township, NJ, USA

2004 BMW 645Ci Convertible 6-Speed

Original & Highly Original

96k mi

Manual

LHD

Sold

$10,000

Bring a Trailer

Feb 20, 2023

Details

SAVE

Lot 99000: 2004 BMW 645Ci Convertible 6-Speed

Sold

$10,000

96,000 mi
Location: Aberdeen Township, NJ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Netherlands

2004 BMW 645i Cabriolet

Original & Highly Original

142k km (88k mi)

Automatic

LHD

Not Sold

€11,250

Catawiki

Feb 15, 2023

Details

SAVE

Lot 66821115: 2004 BMW 645i Cabriolet

Not Sold

€11,250 ($12,057)

142,000 km (88,235 mi)
Location: Netherlands
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Netherlands

2004 BMW 645 CI

Original & Highly Original

122k km (75k mi)

Automatic

LHD

Not Sold

€14,000

Catawiki

Feb 1, 2023

Details

SAVE

Lot 66228899: 2004 BMW 645 CI

Not Sold

€14,000 ($15,284)

122,000 km (75,807 mi)
Location: Netherlands
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Scottsdale, AZ, USA

2005 BMW 645Ci Convertible

Original & Highly Original

TMU

Automatic

LHD

Sold

$17,600

Barrett-Jackson

Jan 29, 2023

Details

SAVE

Lot 1525: 2005 BMW 645Ci Convertible

Sold

$17,600

TMU
Location: Scottsdale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Netherlands

2004 BMW 645i Cabriolet

Original & Highly Original

142k km (88k mi)

Automatic

LHD

Not Sold

€12,500

Catawiki

Jan 25, 2023

Details

SAVE

Lot 65683845: 2004 BMW 645i Cabriolet

Not Sold

€12,500 ($13,652)

142,000 km (88,235 mi)
Location: Netherlands
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Scottsdale, AZ, USA

2004 BMW 645Ci Convertible

Original & Highly Original

64k mi

Automatic

LHD

Sold

$18,700

Barrett-Jackson

Jan 23, 2023

Details

SAVE

Lot 45: 2004 BMW 645Ci Convertible

Sold

$18,700

64,000 mi
Location: Scottsdale, AZ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Kissimmee, FL, USA

2005 BMW 645Ci Convertible

Original & Highly Original

36k mi

Automatic

LHD

Sold

$15,400

Mecum

Jan 10, 2023

Details

SAVE

Lot G291: 2005 BMW 645Ci Convertible

Sold

$15,400

36,615 mi
Location: Kissimmee, FL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Moonachie, NJ, USA

2005 BMW 645Ci Coupe 6-Speed

Original & Highly Original

24k mi

Manual

LHD

Sold

$18,250

Bring a Trailer

Dec 15, 2022

Details

SAVE

Lot 93484: 2005 BMW 645Ci Coupe 6-Speed

Sold

$18,250

24,000 mi
Location: Moonachie, NJ, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Norfolk, GBR

2005 BMW 645i

Original & Highly Original

48k mi

Automatic

RHD

Sold

£6,250

Collecting Cars

Dec 14, 2022

Details

SAVE

Lot 15041: 2005 BMW 645i

Sold

£6,250 ($7,761)

48,379 mi
Location: Norfolk, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Aiken County, SC, USA

2005 BMW 645Ci Convertible

Original & Highly Original

38k mi

Automatic

LHD

Sold

$15,000

Bring a Trailer

Dec 13, 2022

Details

SAVE

Lot 93271: 2005 BMW 645Ci Convertible

Sold

$15,000

38,000 mi
Location: Aiken County, SC, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Lower Merion Township, PA, USA

2004 BMW 645Ci Coupe

Original & Highly Original

24k mi

Automatic

LHD

Sold

$20,000

Bring a Trailer

Dec 10, 2022

Details

SAVE

Lot 92972: 2004 BMW 645Ci Coupe

Sold

$20,000

24,000 mi
Location: Lower Merion Township, PA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Estero, FL, USA

2004 BMW 645Ci Coupe 6-Speed

Original & Highly Original

95k mi

Manual

LHD

Not Sold

$8,300

Bring a Trailer

Dec 8, 2022

Details

SAVE

Lot 92818: 2004 BMW 645Ci Coupe 6-Speed

Not Sold

$8,300

95,000 mi
Location: Estero, FL, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Manual
Driver side: LHD

Vehicle Details

WEBSITE

Columbus, OH, USA

2005 BMW 645Ci Convertible

Original & Highly Original

11k mi

Automatic

LHD

Sold

$20,000

Bring a Trailer

Nov 7, 2022

Details

SAVE

Lot 89933: 2005 BMW 645Ci Convertible

Sold

$20,000

11,000 mi
Location: Columbus, OH, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Netherlands

2004 BMW 645 CI

Original & Highly Original

122k km (75k mi)

Automatic

LHD

Not Sold

€13,500

Catawiki

Oct 26, 2022

Details

SAVE

Lot 63003737: 2004 BMW 645 CI

Not Sold

€13,500 ($13,623)

122,000 km (75,807 mi)
Location: Netherlands
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Cambridgeshire, GBR

2004 BMW 645Ci

Original & Highly Original

11k mi

Automatic

RHD

Not Sold

H&H Auctioneers UK

Oct 20, 2022

Details

SAVE

Lot 56689: 2004 BMW 645Ci

Not Sold

11,715 mi
Location: Cambridgeshire, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Houston, TX, USA

2005 BMW 645Ci Convertible

Original & Highly Original

TMU

Automatic

LHD

Sold

$22,550

Barrett-Jackson

Oct 20, 2022

Details

SAVE

Lot 115: 2005 BMW 645Ci Convertible

Sold

$22,550

TMU
Location: Houston, TX, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Houston, TX, USA

2005 BMW 645Ci

Original & Highly Original

TMU

Automatic

LHD

Sold

$20,350

Barrett-Jackson

Oct 20, 2022

Details

SAVE

Lot 43: 2005 BMW 645Ci

Sold

$20,350

TMU
Location: Houston, TX, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD