Used Convertibles for Sale Under $30,000 in Diamond Bar, CA

2024 Ford Mustang

EcoBoost Premium Convertible RWD

57,440 miles

$25,500

Fair Deal

Hemet, CA

48 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:: 57,440
Stock number:: P29732
VIN:: 1FAGP8UH8R5126766

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2021 Ford Mustang

EcoBoost Premium Convertible RWD

92,250 miles

$15,990

Fair Deal

Los Angeles, CA

34 mi away

Year:: 2021
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 310 hp 2.3L I4
Exterior color:: Red
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 92,250
Stock number:: 120380
VIN:: 1FATP8UH1M5120380

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

56,453 miles

$24,000

Good Deal

Van Nuys, CA

38 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:: Grabber Blue Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Space Gray
Transmission:: Automatic
Mileage:: 56,453
Stock number:: PV26019
VIN:: 1FAGP8UHXR5118801

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2025 Mazda MX-5 Miata

Club RWD

3,620 miles

$29,998

Great Deal

Certified Pre-Owned

Cerritos, CA

19 mi away

Year:: 2025
Make:: Mazda
Model:: MX-5 Miata
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 181 hp 2L I4
Exterior color:: Soul Red Crystal Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Manual
Mileage:: 3,620
Stock number:: R15200003
VIN:: JM1NDAC77S0655672

2025 Mazda MX-5 Miata

Sport RWD

4,624 miles

$26,199

Great Deal

Certified Pre-Owned

City Of Industry, CA

6 mi away

Year:: 2025
Make:: Mazda
Model:: MX-5 Miata
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 181 hp 2L I4
Exterior color:: Soul Red Crystal Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Manual
Mileage:: 4,624
Stock number:: 251722A
VIN:: JM1NDAB71S0653434

2023 MINI Cooper

S Convertible FWD

31,141 miles

$25,496

Great Deal

Certified Pre-Owned

Monrovia, CA

14 mi away

Year:: 2023
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 189 hp 2L I4
Exterior color:: Yellow
Combined gas mileage:: 31 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 31,141
Stock number:: TP3P73823
VIN:: WMW43DL03P3P73823

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2022 MINI Cooper

S Convertible FWD

47,151 miles

$20,999

Great Deal

Santa Monica, CA

38 mi away

Year:: 2022
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 189 hp 2L I4
Exterior color:: Island Blue Metallic
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: 7-Speed Automatic
Mileage:: 47,151
Stock number:: TH312403B
VIN:: WMW43DL07N3N41092

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2023 Mazda MX-5 Miata

Grand Touring RWD

18,881 miles

$26,316

Good Deal

Certified Pre-Owned

Cerritos, CA

19 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:: Zircon Sand
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Manual
Mileage:: 18,881
Stock number:: SP26013
VIN:: JM1NDAD73P0551508

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2020 Ford Mustang

EcoBoost Convertible RWD

98,899 miles

$14,993

Good Deal

Signal Hill, CA

24 mi away

Year:: 2020
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 310 hp 2.3L I4
Exterior color:: Iconic Silver Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 98,899
Stock number:: P61715
VIN:: 1FATP8UH8L5131598

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2023 MINI Cooper

S Convertible FWD

17,920 miles

$28,885

Good Deal

Certified Pre-Owned

North Hollywood, CA

33 mi away

Year:: 2023
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 189 hp 2L I4
Exterior color:: Island Blue Metallic
Combined gas mileage:: 31 MPG
Fuel type:: Gasoline
Interior color:: Black Pearl
Transmission:: Automatic
Mileage:: 17,920
Stock number:: M6526
VIN:: WMW43DL09P3P63684

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2022 BMW 4 Series

430i Convertible RWD

64,218 miles

$25,998

Great Deal

Riverside, CA

24 mi away

Year:: 2022
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Black
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 64,218
Stock number:: 27941887
VIN:: WBA23AT00NCK48981

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2020 Ford Mustang

EcoBoost Premium Convertible RWD

87,449 miles

$15,000

Good Deal

Mission Hills, CA

41 mi away

Year:: 2020
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 310 hp 2.3L I4
Exterior color:: Gray (Magnetic Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 87,449
Stock number:: L5139596PP
VIN:: 1FATP8UH0L5139596

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2022 Audi A5

quattro Premium 45 TFSI Convertible AWD

32,574 miles

$27,995

Good Deal

Costa Mesa, CA

24 mi away

Year:: 2022
Make:: Audi
Model:: A5
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 32,574
Stock number:: 59239
VIN:: WAU2AGF50NN003568

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2023 Chevrolet Camaro

1LT Convertible RWD

33,673 miles

$22,862

Good Deal

La Puente, CA

8 mi away

Year:: 2023
Make:: Chevrolet
Model:: Camaro
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 335 hp 3.6L V6
Exterior color:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 33,673
Stock number:: L11216
VIN:: 1G1FB3DS1P0145553

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2022 MINI Cooper

John Cooper Works Convertible FWD

23,920 miles

$29,488

Good Deal

Encino, CA

40 mi away

Year:: 2022
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Midnight Black Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: 8-Speed Automatic
Mileage:: 23,920
Stock number:: 3N8464A
VIN:: WMW63DL03N3N69903

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2022 Ford Mustang

EcoBoost Premium Convertible RWD

47,650 miles

$19,450

Great Deal

Norco, CA

16 mi away

Year:: 2022
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 310 hp 2.3L I4
Exterior color:: Gray Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 47,650
Stock number:: NA2098
VIN:: 1FATP8UH5N5104409

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2023 Chevrolet Camaro

1LT Convertible RWD

50,308 miles

$20,699

Great Deal

Santa Ana, CA

16 mi away

Year:: 2023
Make:: Chevrolet
Model:: Camaro
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 275 hp 2L I4
Exterior color:: Sharkskin Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 50,308
Stock number:: P0151744
VIN:: 1G1FB3DX0P0151744

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2020 Mercedes-Benz C-Class

C 300 Cabriolet RWD

48,693 miles

$27,995

Fair Deal

Brea, CA

8 mi away

Year:: 2020
Make:: Mercedes-Benz
Model:: C-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Black
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Porcelain/Black
Transmission:: Automatic
Mileage:: 48,693
Stock number:: 988777
VIN:: W1KWK8DB6LF988777

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2023 Ford Mustang

EcoBoost Premium Convertible RWD

63,299 miles

$18,100

Great Deal

Certified Pre-Owned

Chino, CA

6 mi away

Year:: 2023
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 310 hp 2.3L I4
Exterior color:: Silver Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 63,299
Stock number:: PF9688
VIN:: 1FATP8UH6P5110612

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2020 Chevrolet Camaro

1LT Convertible RWD

92,593 miles

$16,995

Fair Deal

Long Beach, CA

23 mi away

Year:: 2020
Make:: Chevrolet
Model:: Camaro
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 275 hp 2L I4
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 92,593
Stock number:: CP3253
VIN:: 1G1FB3DX2L0119677

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2022 Audi A5

quattro Premium Plus 45 TFSI Convertible AWD

53,236 miles

$28,599

Great Deal

La Puente, CA

8 mi away

Year:: 2022
Make:: Audi
Model:: A5
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Black
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 53,236
Stock number:: L10569
VIN:: WAU2AGF59NN006100

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2022 Ford Mustang

EcoBoost Premium Convertible RWD

46,021 miles

$21,200

Good Deal

Buena Park, CA

14 mi away

Year:: 2022
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 310 hp 2.3L I4
Exterior color:: Silver Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony)
Transmission:: Automatic
Mileage:: 46,021
Stock number:: P124357
VIN:: 1FATP8UH2N5124357

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2021 Mercedes-Benz C-Class

C 300 Cabriolet RWD

35,498 miles

$29,885

Good Deal

North Hollywood, CA

36 mi away

Year:: 2021
Make:: Mercedes-Benz
Model:: C-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 35,498
Stock number:: MG092935B
VIN:: W1KWK8DB5MG092936

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

36,675 miles

$27,590

Fair Deal

Costa Mesa, CA

23 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
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 36,675
Stock number:: B12328
VIN:: 1FAGP8UHXR5127319

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