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Used Luxury Cars for Sale in O Fallon, IL

5,932 results
O Fallon, IL
2006 Mercedes-Benz SLK 350 BMW of West St Louis

2006 Mercedes-Benz SLK

350

95,095 miles

$7,919

Good Deal
Manchester, MO
33 mi away
Year:
2006
Make:
Mercedes-Benz
Model:
SLK
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Rear-Wheel Drive
Engine:
268 hp 3.5L V6
Exterior color:
Diamond Silver Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Automatic
Mileage:
95,095
Stock number:
T4467-1
VIN:
WDBWK56F66F080258

Sponsored

2025 Acura ADX SH-AWD with A-SPEC Package

2025 Acura ADX

SH-AWD with A-SPEC Package

1,466 miles

$37,147

Fair Deal
Certified Pre-Owned
Manchester, MO
31 mi away
Year:
2025
Make:
Acura
Model:
ADX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
190 hp 1.5L I4
Exterior color:
Urban Gray Pearl
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Gray (Orchid)
Transmission:
Continuously Variable Transmission
Mileage:
1,466
Stock number:
L31290P
VIN:
3HDSA2H59SM712765

Sponsored

2015 Mercedes-Benz GL-Class GL 450

2015 Mercedes-Benz GL-Class

GL 450

93,718 miles

$14,500

Fair Deal
Saint Louis, MO
23 mi away
Year:
2015
Make:
Mercedes-Benz
Model:
GL-Class
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
362 hp 3L V6
Exterior color:
Palladium Silver Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Automatic
Mileage:
93,718
Stock number:
27279A
VIN:
4JGDF6EE6FA469888

Sponsored

2015 Mercedes-Benz S-Class S 550 4MATIC

2015 Mercedes-Benz S-Class

S 550 4MATIC

94,866 miles

$20,990

Good Deal
St Louis, MO
25 mi away
Year:
2015
Make:
Mercedes-Benz
Model:
S-Class
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
449 hp 4.7L V8
Exterior color:
Diamond White
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Charcoal)
Transmission:
7-Speed Automatic
Mileage:
94,866
Stock number:
P9256
VIN:
WDDUG8FB8FA155991

2018 BMW 5 Series M550i xDrive Sedan AWD

2018 BMW 5 Series

M550i xDrive Sedan AWD

87,829 miles

$24,295

Good Deal
Glen Carbon, IL
11 mi away
Year:
2018
Make:
BMW
Model:
5 Series
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
456 hp 4.4L V8
Exterior color:
Black Sapphire Metallic
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
87,829
Stock number:
19341
VIN:
WBAJB9C59JB286458

2025 Cadillac XT6 Premium Luxury AWD

2025 Cadillac XT6

Premium Luxury AWD

13,512 miles

$45,595

Great Deal
Glen Carbon, IL
11 mi away
Year:
2025
Make:
Cadillac
Model:
XT6
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
310 hp 3.6L V6
Exterior color:
Crystal White Tricoat
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Cirrus
Transmission:
9-Speed Automatic
Mileage:
13,512
Stock number:
25N364A
VIN:
1GYKPDRS6SZ136447

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2012 Cadillac CTS

3.0L Luxury AWD

106,573 miles

$7,931

Good Deal
Saint Louis, MO
25 mi away
Year:
2012
Make:
Cadillac
Model:
CTS
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
270 hp 3L V6
Exterior color:
Black Raven
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony/Ebony)
Transmission:
Automatic
Mileage:
106,573
Stock number:
B260413A
VIN:
1G6DG5E59C0131739

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2021 Lincoln Aviator

Reserve AWD

70,665 miles

$29,900

Great Deal
Columbia, IL
20 mi away
Year:
2021
Make:
Lincoln
Model:
Aviator
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
3L V6
Exterior color:
Gray
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony Roast)
Transmission:
Automatic
Mileage:
70,665
Stock number:
R10533B
VIN:
5LM5J7XC0MGL12062

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2023 Audi Q4 e-tron

quattro Premium 50

39,227 miles

$21,552

Great Deal
Saint Louis, MO
27 mi away
Year:
2023
Make:
Audi
Model:
Q4 e-tron
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
Electric
Exterior color:
Black
Combined gas mileage:
93 MPG
Fuel type:
Electric
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
39,227
Stock number:
KP00909
VIN:
WA1K2BFZ6PP031060

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2019 BMW X3

xDrive30i AWD

90,987 miles

$14,891

Good Deal
St Louis, MO
25 mi away
Year:
2019
Make:
BMW
Model:
X3
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
248 hp 2L I4
Exterior color:
Alpine White
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
90,987
Stock number:
86E12067
VIN:
5UXTR9C52KLD90326

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2020 Cadillac CT4

Luxury RWD

59,795 miles

$19,698

Great Deal
Creve Coeur, MO
30 mi away
Year:
2020
Make:
Cadillac
Model:
CT4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Rear-Wheel Drive
Engine:
237 hp 2L I4
Exterior color:
Black Raven
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Jet Black Accents
Transmission:
8-Speed Automatic
Mileage:
59,795
Stock number:
P16964
VIN:
1G6DJ5RK1L0147936

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2017 BMW i3

94 Ah RWD

55,484 miles

$12,194

Good Deal
Saint Peters, MO
40 mi away
Year:
2017
Make:
BMW
Model:
i3
Body type:
Wagon
Doors:
4 doors
Drivetrain:
Rear-Wheel Drive
Engine:
Electric
Exterior color:
Gray (Mineral Grey)
Combined gas mileage:
119 MPG
Fuel type:
Electric
Interior color:
Deka Gray/Blue Highlight
Transmission:
Automatic
Mileage:
55,484
Stock number:
KP5926A
VIN:
WBY1Z8C31HV895378

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2019 Audi A4

quattro Premium Plus 45 TFSI

76,878 miles

$17,897

Good Deal
Manchester, MO
31 mi away
Year:
2019
Make:
Audi
Model:
A4
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
248 hp 2L I4
Exterior color:
Silver Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Automatic
Mileage:
76,878
Stock number:
L30725Q
VIN:
WAUENAF4XKA063561

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2006 Mercedes-Benz SLK

350

95,095 miles

$7,919

Good Deal
Manchester, MO
33 mi away
Year:
2006
Make:
Mercedes-Benz
Model:
SLK
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Rear-Wheel Drive
Engine:
268 hp 3.5L V6
Exterior color:
Diamond Silver Metallic
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Automatic
Mileage:
95,095
Stock number:
T4467-1
VIN:
WDBWK56F66F080258

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2016 Acura TLX

FWD with Technology Package

52,469 miles

$16,987

Great Deal
Saint Louis, MO
27 mi away
Year:
2016
Make:
Acura
Model:
TLX
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
206 hp 2.4L I4
Exterior color:
Bellanova White Pearl
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
White (Parchment)
Transmission:
8-Speed Dual Clutch
Mileage:
52,469
Stock number:
P8371A
VIN:
19UUB1F55GA001249

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2022 Land Rover Range Rover Sport

HSE Silver Edition AWD

58,870 miles

$36,994

Great Deal
Saint Louis, MO
25 mi away
Year:
2022
Make:
Land Rover
Model:
Range Rover Sport
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
355 hp 3L I6
Exterior color:
Gray
Combined gas mileage:
21 MPG
Fuel type:
Gasoline
Interior color:
Black (Ebony/Ebony/Ebony/Ebony Leather)
Transmission:
Automatic
Mileage:
58,870
Stock number:
T260906A
VIN:
SALWR2SU6NA213055

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2015 BMW X4

xDrive35i AWD

124,098 miles

$13,225

Fair Deal
Manchester, MO
33 mi away
Year:
2015
Make:
BMW
Model:
X4
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
300 hp 3L I6
Exterior color:
Glacier Silver Metallic
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
124,098
Stock number:
SM0456-2
VIN:
5UXXW5C55F0E88888

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2025 Audi Q5

quattro Premium 40 TFSI

4,994 miles

$45,552

Great Deal
Certified Pre-Owned
Saint Louis, MO
27 mi away
Year:
2025
Make:
Audi
Model:
Q5
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
2L I4
Exterior color:
White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
4,994
Stock number:
KL285
VIN:
WA11AAGU8S2023530

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2013 Cadillac ATS

3.6L Luxury RWD

63,083 miles

$12,000

Fair Deal
Columbia, IL
19 mi away
Year:
2013
Make:
Cadillac
Model:
ATS
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Rear-Wheel Drive
Engine:
321 hp 3.6L V6
Exterior color:
White Diamond Tricoat
Combined gas mileage:
23 MPG
Fuel type:
Gasoline
Interior color:
Caramel w/Jet Black Accents Leather
Transmission:
Automatic
Mileage:
63,083
Stock number:
T260457b
VIN:
1G6AB5R39D0121319

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2014 Lincoln MKZ

FWD

136,737 miles

$8,800

Fair Deal
Millstadt, IL
14 mi away
Year:
2014
Make:
Lincoln
Model:
MKZ
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
240 hp 2L I4
Exterior color:
Ingot Silver Metallic
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Light Dune
Transmission:
6-Speed Automatic
Mileage:
136,737
Stock number:
228EM
VIN:
3LN6L2GK5ER819450

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2025 BMW X1

xDrive28i

10,465 miles

$37,900

Good Deal
Certified Pre-Owned
Manchester, MO
33 mi away
Year:
2025
Make:
BMW
Model:
X1
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
241 hp 2L I4
Exterior color:
Cape York Green Metallic
Fuel type:
Gasoline
Interior color:
Mocha
Transmission:
7-Speed Automatic
Mileage:
10,465
Stock number:
SL0912
VIN:
WBX73EF08S5151364

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2019 Cadillac CTS

2.0T Luxury RWD

98,850 miles

$12,634

Great Deal
Saint Louis, MO
25 mi away
Year:
2019
Make:
Cadillac
Model:
CTS
Body type:
Sedan
Doors:
4 doors
Drivetrain:
Rear-Wheel Drive
Engine:
268 hp 2L I4
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Jet Black Accents
Transmission:
8-Speed Automatic
Mileage:
98,850
Stock number:
KT0482-1
VIN:
1G6AR5SX8K0137095

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2025 Audi Q5

quattro Premium 40 TFSI

4,087 miles

$47,552

Good Deal
Saint Louis, MO
27 mi away
Year:
2025
Make:
Audi
Model:
Q5
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
2L I4
Exterior color:
Gray
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
4,087
Stock number:
KL273
VIN:
WA11AAGU0S2038846

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2016 Cadillac SRX

Luxury FWD

84,393 miles

$14,000

Fair Deal
Saint Peters, MO
40 mi away
Year:
2016
Make:
Cadillac
Model:
SRX
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Front-Wheel Drive
Engine:
308 hp 3.6L V6
Exterior color:
Sapphire Blue Metallic
Combined gas mileage:
20 MPG
Fuel type:
Gasoline
Interior color:
Black (Light Titanium W/Ebony Accents)
Transmission:
6-Speed Automatic
Mileage:
84,393
Stock number:
PJD12498
VIN:
3GYFNBE35GS527717

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