Best MPG Convertibles for Sale in Union, IL

2024 Ford Mustang

EcoBoost Premium Convertible RWD

46,443 miles

$27,600

Fair Deal

Oak Creek, WI

56 mi away

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Shadow Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Space Gray
Transmission:: Automatic
Mileage:: 46,443
Stock number:: 44P2143
VIN:: 1FAGP8UH4R5114808

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2025 Ford Mustang

EcoBoost Premium Convertible RWD

10,616 miles

$36,491

Good Deal

Crystal Lake, IL

12 mi away

Year:: 2025
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Carbonized Gray Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 10,616
Stock number:: P1258
VIN:: 1FAGP8UH0S5116402

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2023 Mazda MX-5 Miata

RF Grand Touring RWD

1,267 miles

$29,844

Good Deal

Schaumburg, IL

25 mi away

Year:: 2023
Make:: Mazda
Model:: MX-5 Miata
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 181 hp 2L I4
Exterior color:: Gray (Platinum Quartz Metallic)
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Teracotta
Transmission:: 6-Speed Automatic
Mileage:: 1,267
Stock number:: SM100224A
VIN:: JM1NDAM78P0559541

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2021 BMW 4 Series

M440i Convertible RWD

36,215 miles

$37,000

Great Deal

Barrington, IL

21 mi away

Year:: 2021
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 382 hp 3L I6
Exterior color:: Alpine White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black W/Oyster Stitching
Transmission:: 8-Speed Automatic
Mileage:: 36,215
Stock number:: CPA6939A
VIN:: WBA53AT04MCG17470

2024 MINI Cooper

John Cooper Works Convertible FWD

21,946 miles

$33,995

Good Deal

Frankfort, IL

60 mi away

Year:: 2024
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Island Blue Metallic
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Gray (Satellite Grey)
Transmission:: 8-Speed Automatic
Mileage:: 21,946
Stock number:: 48591
VIN:: WMW63DL0XR3S21313

2024 Mercedes-Benz CLE

450 4MATIC

1,569 miles

$54,879

Great Deal

Certified Pre-Owned

Lincolnwood, IL

43 mi away

Year:: 2024
Make:: Mercedes-Benz
Model:: CLE
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 3L I6
Exterior color:: Polar White
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Tonka Brown/Black
Transmission:: 9-Speed Automatic
Mileage:: 1,569
Stock number:: E1263
VIN:: W1KMJ6BB3RF000817

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2020 MINI Cooper

Convertible FWD

38,136 miles

$18,706

Good Deal

Madison, WI

72 mi away

Year:: 2020
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 134 hp 1.5L I3
Exterior color:: Chili Red
Combined gas mileage:: 32 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: Automatic
Mileage:: 38,136
Stock number:: PN0861
VIN:: WMWWJ3C07L3G54579

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2023 BMW 4 Series

M440i Convertible RWD

51,610 miles

$40,995

Good Deal

Joliet, IL

47 mi away

Year:: 2023
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 382 hp 3L I6
Exterior color:: Black Sapphire Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 51,610
Stock number:: 8713-TR
VIN:: WBA53AT06PCL59647

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2020 BMW 2 Series

230i xDrive Convertible AWD

30,077 miles

$23,652

Great Deal

Naperville, IL

36 mi away

Year:: 2020
Make:: BMW
Model:: 2 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 248 hp 2L I4
Exterior color:: Alpine White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Oyster/Black
Transmission:: Automatic
Mileage:: 30,077
Stock number:: A9539P
VIN:: WBA2K1C01L7E20981

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2023 MINI Cooper

John Cooper Works Convertible FWD

11,432 miles

$32,000

Great Deal

Elmhurst, IL

35 mi away

Year:: 2023
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Chili Red
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: 8-Speed Automatic
Mileage:: 11,432
Stock number:: B24891A
VIN:: WMW63DL06P3R12626

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2020 FIAT 124 Spider

Classica

18,001 miles

$16,995

Great Deal

Valparaiso, IN

92 mi away

Year:: 2020
Make:: FIAT
Model:: 124 Spider
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 160 hp 1.4L I4
Exterior color:: Black
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 18,001
Stock number:: 145818
VIN:: JC1NFAEK9L0145818

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2024 Mercedes-Benz CLE

450 4MATIC

25,085 miles

$52,925

Good Deal

Certified Pre-Owned

Chicago, IL

49 mi away

Year:: 2024
Make:: Mercedes-Benz
Model:: CLE
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 3L I6
Exterior color:: Gray (Manufaktur Alpine Grey Metallic)
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Power Red/Black
Transmission:: Automatic
Mileage:: 25,085
Stock number:: RF003512
VIN:: W1KMJ6BB7RF003512

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2023 MINI Cooper

John Cooper Works Convertible FWD

16,168 miles

$33,999

Fair Deal

Madison, WI

72 mi away

Year:: 2023
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Chili Red
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: 8-Speed Automatic
Mileage:: 16,168
Stock number:: PN0877
VIN:: WMW63DL02P3P66659

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

40,791 miles

$25,997

Good Deal

Schaumburg, IL

27 mi away

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Oxford White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 40,791
Stock number:: P5416
VIN:: 1FAGP8UH2R5113740

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2022 BMW Z4

sDrive30i RWD

8,955 miles

$34,888

Great Deal

Downers Grove, IL

38 mi away

Year:: 2022
Make:: BMW
Model:: Z4
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Black Sapphire Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 8,955
Stock number:: H9047
VIN:: WBAHF3C01NWX93129

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2023 BMW Z4

sDrive30i RWD

27,533 miles

$41,389

Good Deal

Highland Park, IL

35 mi away

Year:: 2023
Make:: BMW
Model:: Z4
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Thundernight Metallic
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Ivory White
Transmission:: 8-Speed Automatic
Mileage:: 27,533
Stock number:: 27151G
VIN:: WBAHF3C03PWY06238

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2023 BMW 4 Series

M440i Convertible xDrive

31,691 miles

$46,714

Great Deal

Hodgkins, IL

45 mi away

Year:: 2023
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 382 hp 3L I6
Exterior color:: Mineral White Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Oyster
Transmission:: 8-Speed Automatic
Mileage:: 31,691
Stock number:: K6526
VIN:: WBA63AT03PCL46939

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2024 BMW 4 Series

430i Convertible xDrive

17,180 miles

$46,280

Great Deal

Certified Pre-Owned

Schererville, IN

73 mi away

Year:: 2024
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Mineral White Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 17,180
Stock number:: P7109
VIN:: WBA43AT01RCP09944

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

44,296 miles

$26,685

Fair Deal

Des Plaines, IL

34 mi away

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Gray Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 44,296
Stock number:: JU17816
VIN:: 1FAGP8UH2R5134314

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2020 Mercedes-Benz SLC

300 RWD

97,662 miles

$23,980

Fair Deal

Waukegan, IL

34 mi away

Year:: 2020
Make:: Mercedes-Benz
Model:: SLC
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 241 hp 2L I4
Exterior color:: Brilliant Blue Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: OYSTER
Transmission:: 9-Speed Automatic
Mileage:: 97,662
Stock number:: 8708
VIN:: WDDPK3JA8LF168154

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2024 Mazda MX-5 Miata

RF Grand Touring RWD

2,778 miles

$31,295

Good Deal

Certified Pre-Owned

Evanston, IL

44 mi away

Year:: 2024
Make:: Mazda
Model:: MX-5 Miata
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 181 hp 2L I4
Exterior color:: Jet Black Mica
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 2,778
Stock number:: PM21298
VIN:: JM1NDAM70R0604121

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2025 BMW 4 Series

M440i Convertible xDrive

2,293 miles

$66,480

Great Deal

Schererville, IN

73 mi away

Year:: 2025
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 386 hp 3L I6
Exterior color:: Black Sapphire Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Cognac
Transmission:: 8-Speed Automatic
Mileage:: 2,293
Stock number:: P7107
VIN:: WBA73DB07SCU18208

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

38,689 miles

$27,495

Fair Deal

Des Plaines, IL

34 mi away

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Silver Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 38,689
Stock number:: JU18332
VIN:: 1FAGP8UHXR5113680

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2021 BMW 4 Series

430i Convertible RWD

29,421 miles

$36,997

Fair Deal

Palos Hills, IL

51 mi away

Year:: 2021
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Arctic Race Blue Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Tacora Red
Transmission:: Automatic
Mileage:: 29,421
Stock number:: PH1788
VIN:: WBA23AT05MCH53691

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