Best MPG Convertibles for Sale in Mendham, NJ

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2025 Ford Mustang

EcoBoost Premium Convertible RWD

16,316 miles

$35,000

Fair Deal

$656/mo est.

Manufacturer certified

Staten Island, NY

26 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:: Shadow Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 16,316
Stock #:: 114311
VIN:: 1FAGP8UH9S5114311

2025 Ford Mustang

EcoBoost Convertible RWD

5,889 miles

$34,990

Year:: 2025
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 5,889
Stock #:: PM108927
VIN:: 1FAGP8UH7S5108927

2025 BMW 4 Series

430i Convertible xDrive

43,591 miles

$33,988

Year:: 2025
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-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:: 43,591
Stock #:: M17852
VIN:: WBA53DB0XSCS23131

2020 FIAT 124 Spider

Abarth

58,987 miles

$17,999

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:: Puro White Tri Coat Pearl
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Nero (Black)
Transmission:: Automatic
Mileage:: 58,987
Stock #:: L0145132
VIN:: JC1NFAEK8L0145132

2022 BMW Z4

sDrive30i RWD

44,966 miles

$33,999

Year:: 2022
Make:: BMW
Model:: Z4
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Silver
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Cognac
Transmission:: 8-Speed Automatic
Mileage:: 44,966
Stock #:: A4068
VIN:: WBAHF3C02NWX84312

2021 MINI Cooper

S Convertible FWD

30,068 miles

$22,999

Year:: 2021
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 189 hp 2L I4
Exterior color:: Chili Red
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Malt Brown
Transmission:: 7-Speed Dual Clutch
Mileage:: 30,068
Stock #:: FL23M75903
VIN:: WMWWJ5C01M3M75903

2021 BMW 4 Series

430i Convertible RWD

82,941 miles

$25,900

Year:: 2021
Make:: BMW
Model:: 4 Series
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:: 82,941
Stock #:: G10502C01
VIN:: WBA23AT07MCG10502

2025 Ford Mustang

EcoBoost Premium Convertible RWD

18,865 miles

$31,888

Year:: 2025
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Shadow Black (g1)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx (3w)
Transmission:: Automatic
Mileage:: 18,865
Stock #:: ALR1786
VIN:: 1FAGP8UHXS5111465

2023 BMW 4 Series

430i Convertible xDrive

29,528 miles

$42,888

Year:: 2023
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Black
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 29,528
Stock #:: Z5675
VIN:: WBA43AT02PCL76389

2024 Ford Mustang

EcoBoost Premium Convertible RWD

53,878 miles

$22,995

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Race Red
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Baja
Transmission:: Automatic
Mileage:: 53,878
Stock #:: 5965P
VIN:: 1FAGP8UH4R5122438

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2024 Mazda MX-5 Miata

RF Grand Touring RWD

13,270 miles

$32,500

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:: Zircon Sand Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 13,270
Stock #:: K3253
VIN:: JM1NDAM79R0604604

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

32,460 miles

$27,788

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Yellow Splash Metallic Tri-Coat (rh)
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Space Gray (3h)
Transmission:: Automatic
Mileage:: 32,460
Stock #:: ALR1791
VIN:: 1FAGP8UH5R5131293

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2023 MINI Cooper

John Cooper Works Convertible FWD

23,837 miles

$29,999

Year:: 2023
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Midnight Black II
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: 8-Speed Automatic
Mileage:: 23,837
Stock #:: R00090
VIN:: WMW63DL08P3R00090

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2025 Ford Mustang

EcoBoost Premium Convertible RWD

15,098 miles

$31,900

Year:: 2025
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:: 15,098
Stock #:: S5123569K
VIN:: 1FAGP8UH5S5123569

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2024 Ford Mustang

EcoBoost Convertible RWD

53,594 miles

$20,895

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Race Red
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 53,594
Stock #:: AX56355A
VIN:: 1FAGP8UH5R5107575

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2023 Audi A5

quattro Premium Plus 45 TFSI Convertible AWD

44,661 miles

$39,136

Year:: 2023
Make:: Audi
Model:: A5
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 261 hp 2L I4
Exterior color:: Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 44,661
Stock #:: PN000382
VIN:: WAU4AGF5XPN000382

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2024 Ford Mustang

EcoBoost Convertible RWD

40,769 miles

$22,895

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:: 40,769
Stock #:: AX56321A
VIN:: 1FAGP8UH7R5107660

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

50,847 miles

$23,495

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:: Black Onyx
Transmission:: Automatic
Mileage:: 50,847
Stock #:: AX56348A
VIN:: 1FAGP8UH5R5120844

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2024 Mercedes-Benz CLE

450 4MATIC

4,484 miles

$52,683

Year:: 2024
Make:: Mercedes-Benz
Model:: CLE
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 3L I6
Exterior color:: Sterling Blue Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 4,484
Stock #:: 6656
VIN:: W1KMJ6BB7RF018768

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2021 Mercedes-Benz E-Class

E 450 4MATIC Cabriolet AWD

33,636 miles

$46,995

Year:: 2021
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 362 hp 3L I6
Exterior color:: Silver
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 33,636
Stock #:: 26081G
VIN:: W1K1K5KBXMF170689

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

54,879 miles

$27,900

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:: Space Gray
Transmission:: Automatic
Mileage:: 54,879
Stock #:: 36628M
VIN:: 1FAGP8UH6R5125101

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2025 BMW 4 Series

430i Convertible RWD

41,822 miles

$30,988

Year:: 2025
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Black Sapphire Metallic
Combined gas mileage:: 31 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 41,822
Stock #:: M17776
VIN:: WBA33DB05SCS10746

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2021 Mercedes-Benz E-Class

E 450 4MATIC Cabriolet AWD

40,106 miles

$40,897

Year:: 2021
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 362 hp 3L I6
Exterior color:: Black
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Transmission:: 9-Speed Automatic
Mileage:: 40,106
Stock #:: MF161726
VIN:: W1K1K5KB0MF161726

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2025 Mazda MX-5 Miata

RF Grand Touring RWD

19,707 miles

$29,988

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:: Jet Black Mica (41w)
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black (nj2)
Transmission:: 6-Speed Automatic
Mileage:: 19,707
Stock #:: ALR1787
VIN:: JM1NDAM72S0652872

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Best MPG Convertibles for Sale in Mendham, NJ

2025 Ford Mustang

$35,000

2025 Ford Mustang

$34,990

2025 BMW 4 Series

$33,988

2020 FIAT 124 Spider

$17,999

2022 BMW Z4

$33,999

2021 MINI Cooper

$22,999

2021 BMW 4 Series

$25,900

2025 Ford Mustang

$31,888

2023 BMW 4 Series

$42,888

2024 Ford Mustang

$22,995

2024 Mazda MX-5 Miata

$32,500

2024 Ford Mustang

$27,788

2023 MINI Cooper

$29,999

2025 Ford Mustang

$31,900

2024 Ford Mustang

$20,895

2023 Audi A5

$39,136

2024 Ford Mustang

$22,895

2024 Ford Mustang

$23,495

2024 Mercedes-Benz CLE

$52,683

2021 Mercedes-Benz E-Class

$46,995

2024 Ford Mustang

$27,900

2025 BMW 4 Series

$30,988

2021 Mercedes-Benz E-Class

$40,897

2025 Mazda MX-5 Miata

$29,988

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