Best MPG Convertibles for Sale in Union, SC

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2024 Ford Mustang

EcoBoost Convertible RWD

52,078 miles

$28,995

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Oxford White
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 52,078
Stock #:: R5129664P
VIN:: 1FAGP8UH4R5129664

2022 Mercedes-Benz E-Class

E 450 Cabriolet RWD

16,271 miles

$57,990

Year:: 2022
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 362 hp 3L I6
Exterior color:: MANUFAKTUR Moonlight White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 16,271
Stock #:: P8994
VIN:: W1K1K5JB8NF186246

2021 Mercedes-Benz E-Class

E 450 4MATIC Cabriolet AWD

40,592 miles

$45,990

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:: Automatic
Mileage:: 40,592
Stock #:: GK2048
VIN:: W1K1K5KB2MF151215

2025 Mazda MX-5 Miata

Sport RWD

5,447 miles

$28,900

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
Transmission:: 6-Speed Manual
Mileage:: 5,447
Stock #:: J62437
VIN:: JM1NDAB72S0652437

2022 Mercedes-Benz E-Class

E 450 Cabriolet RWD

16,271 miles

$57,990

Year:: 2022
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 362 hp 3L I6
Exterior color:: MANUFAKTUR Moonlight White
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 16,271
Stock #:: P8994
VIN:: W1K1K5JB8NF186246

2024 Mazda MX-5 Miata

Club RWD

3,145 miles

$29,783

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:: White
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Manual
Mileage:: 3,145
Stock #:: S0047
VIN:: JM1NDAC71R0605652

2022 BMW 4 Series

430i Convertible xDrive

6,491 miles

$43,950

Year:: 2022
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Alpine White
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 6,491
Stock #:: 13N1164A
VIN:: WBA43AT06NCK96901

2020 BMW Z4

M40i RWD

18,655 miles

$42,398

Year:: 2020
Make:: BMW
Model:: Z4
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 382 hp 3L I6
Exterior color:: Black
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 18,655
Stock #:: TLWW52679
VIN:: WBAHF9C00LWW52679

2020 MINI Cooper

S Convertible FWD

25,987 miles

$22,977

Year:: 2020
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 189 hp 2L I4
Exterior color:: Midnight Black Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: Automatic
Mileage:: 25,987
Stock #:: DTN1176B
VIN:: WMWWJ5C00L3L49840

2024 Ford Mustang

EcoBoost Premium Convertible RWD

45,898 miles

$28,264

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:: Space Gray
Transmission:: Automatic
Mileage:: 45,898
Stock #:: X20546
VIN:: 1FAGP8UH1R5119917

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

46,904 miles

$27,499

Year:: 2024
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
Interior color:: Brown (Tan)
Transmission:: Automatic
Mileage:: 46,904
Stock #:: 7WYDY3
VIN:: 1FAGP8UH9R5129580

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2023 Mazda MX-5 Miata

Grand Touring RWD

10,352 miles

$27,538

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:: Soul Red Crystal Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Manual
Mileage:: 10,352
Stock #:: AP0554289
VIN:: JM1NDAD7XP0554289

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

41,027 miles

$29,906

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:: Baja
Transmission:: Automatic
Mileage:: 41,027
Stock #:: PE136309
VIN:: 1FAGP8UH8R5136309

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

53,813 miles

$28,288

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:: 53,813
Stock #:: 3857P
VIN:: 1FAGP8UH1R5120551

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2021 BMW 4 Series

430i Convertible RWD

33,083 miles

$34,998

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
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Brown (TAN)
Transmission:: Automatic
Mileage:: 33,083
Stock #:: 28411584
VIN:: WBA23AT02MCG81364

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2024 Mazda MX-5 Miata

Grand Touring RWD

6,851 miles

$29,505

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:: 6,851
Stock #:: X05968
VIN:: JM1NDAD78R0605968

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2021 Mercedes-Benz E-Class

E 450 4MATIC Cabriolet AWD

40,592 miles

$45,990

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:: Automatic
Mileage:: 40,592
Stock #:: GK2048
VIN:: W1K1K5KB2MF151215

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2026 BMW 4 Series

430i Convertible xDrive

7,905 miles

$63,250

Year:: 2026
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Alpine White
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Mocha
Transmission:: 8-Speed Automatic
Mileage:: 7,905
Stock #:: 26BC118A
VIN:: WBA53DB03TCW61457

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2023 Mercedes-Benz E-Class

E 450 RWD

8,499 miles

$64,999

Year:: 2023
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 362 hp 3L I6
Exterior color:: Cirrus Silver Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Brown (Macchiato Beige/Grey)
Transmission:: Automatic
Mileage:: 8,499
Stock #:: T22746A
VIN:: W1K1K5JB1PF208381

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2024 BMW 4 Series

M440i Convertible RWD

15,201 miles

$58,977

Fair Deal

$1,113/mo est.

Manufacturer certified

Charlotte, NC

65 mi away

Year:: 2024
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:: Oyster
Transmission:: Automatic
Mileage:: 15,201
Stock #:: PN9516A
VIN:: WBA53AT07RCP33184

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2022 BMW 4 Series

430i Convertible RWD

40,786 miles

$35,999

Year:: 2022
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Alpine White
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 40,786
Stock #:: F14389A
VIN:: WBA23AT0XNCK27023

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2023 Chevrolet Camaro

2LT Convertible RWD

25,369 miles

$36,990

Year:: 2023
Make:: Chevrolet
Model:: Camaro
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 275 hp 2L I4
Exterior color:: Riverside Blue Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 25,369
Stock #:: T1405
VIN:: 1G1FD3DX4P0103027

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

56,659 miles

$28,091

Year:: 2024
Make:: Ford
Model:: Mustang
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 315 hp 2.3L I4
Exterior color:: Carbonized Gray
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Baja
Transmission:: Automatic
Mileage:: 56,659
Stock #:: R5137425
VIN:: 1FAGP8UH4R5137425

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2024 Ford Mustang

EcoBoost Premium Convertible RWD

45,898 miles

$28,264

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:: Space Gray
Transmission:: Automatic
Mileage:: 45,898
Stock #:: X20546
VIN:: 1FAGP8UH1R5119917

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Best MPG Convertibles for Sale in Union, SC

2024 Ford Mustang

$28,995

2022 Mercedes-Benz E-Class

$57,990

2021 Mercedes-Benz E-Class

$45,990

2025 Mazda MX-5 Miata

$28,900

2022 Mercedes-Benz E-Class

$57,990

2024 Mazda MX-5 Miata

$29,783

2022 BMW 4 Series

$43,950

2020 BMW Z4

$42,398

2020 MINI Cooper

$22,977

2024 Ford Mustang

$28,264

2024 Ford Mustang

$27,499

2023 Mazda MX-5 Miata

$27,538

2024 Ford Mustang

$29,906

2024 Ford Mustang

$28,288

2021 BMW 4 Series

$34,998

2024 Mazda MX-5 Miata

$29,505

2021 Mercedes-Benz E-Class

$45,990

2026 BMW 4 Series

$63,250

2023 Mercedes-Benz E-Class

$64,999

2024 BMW 4 Series

$58,977

2022 BMW 4 Series

$35,999

2023 Chevrolet Camaro

$36,990

2024 Ford Mustang

$28,091

2024 Ford Mustang

$28,264

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