New and Used Buick Regal 645Ci for sale in San Francisco California
Search Filters
Filter Your Results
ZIP
Distance
5 miles
10 miles
25 miles
50 miles
75 miles
100 miles
200 miles
500 miles
500+ miles
State
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
Washington D.C.
West Virginia
Wisconsin
Wyoming
Search by Zip Code
Make
All Makes
Model
All Models
Trims
All Trims
Style
All Bodystyles
SUV
Sedan
Truck
Coupe
Minivan
Wagon
Convertible
Hatchback
Van
Search by Bodystyle
Price
From
$0
$500
$1,000
$2,000
$3,000
$4,000
$5,000
$6,000
$7,000
$8,000
$9,000
$10,000
$11,000
$12,000
$13,000
$14,000
$15,000
$16,000
$17,000
$18,000
$19,000
$20,000
$22,000
$24,000
$25,000
$26,000
$28,000
$30,000
$35,000
$40,000
$50,000
$60,000
$70,000
$80,000
$90,000
$100,000
To
$100,000+
$100,000
$90,000
$80,000
$70,000
$60,000
$50,000
$40,000
$35,000
$30,000
$28,000
$26,000
$25,000
$24,000
$22,000
$20,000
$19,000
$18,000
$17,000
$16,000
$15,000
$14,000
$13,000
$12,000
$11,000
$10,000
$9,000
$8,000
$7,000
$6,000
$5,000
$4,000
$3,000
$2,000
$1,000
$500
More...
All
New
Used
CPO
Years
From
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1958
1957
1956
1955
1954
1953
1952
1951
1950
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940
1939
1938
1937
1936
1935
1934
1933
1932
1931
1930
1929
1928
1927
1926
1925
1924
1923
1922
1921
1920
1919
1918
1917
1916
1915
1914
1913
1912
1911
1910
1909
1908
1907
1906
1905
1904
1903
1902
1901
1900
To
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
1959
1958
1957
1956
1955
1954
1953
1952
1951
1950
1949
1948
1947
1946
1945
1944
1943
1942
1941
1940
1939
1938
1937
1936
1935
1934
1933
1932
1931
1930
1929
1928
1927
1926
1925
1924
1923
1922
1921
1920
1919
1918
1917
1916
1915
1914
1913
1912
1911
1910
1909
1908
1907
1906
1905
1904
1903
1902
1901
1900
Mileage
From
1
1,000
2,000
5,000
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
160,000
170,000
180,000
190,000
200,000
500,000
To
500,000+
500,000
200,000
190,000
180,000
170,000
160,000
150,000
140,000
130,000
120,000
110,000
100,000
90,000
80,000
70,000
60,000
50,000
40,000
30,000
20,000
10,000
5,000
2,000
1,000
Color
All Colors
Black
White
Beige
Grey
Red
Brown
Green
Yellow
Pink
Purple
Blue
Gold
Silver
Bronze
Copper
Orange
Turquoise
Start Shopping
advanced
Show Vehicles With No Photos
Transmission
Automatic
Manual
Drive
2WD
4WD
AWD
Fuel Type
Gasoline
Diesel
Flex-Fuel
Hybrid
