Best MPG Convertibles for Sale inGriffith, IN
Shop with transparent pricing.
Only show listings that include dealer fees- 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 Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Space Gray
- Transmission:
- Automatic
- Mileage:
- 61,804
- Stock #:
- HPS12234
- VIN:
- 1FAGP8UH1R5112790

-$699

Sponsored by McGrath City Honda
2024 Ford Mustang
EcoBoost Premium Convertible RWD
61,804 mi
$25,866
$25,167
- Year:
- 2025
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 386 hp 3L I6
- Exterior color:
- Gray (Dravit Grey Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Tacora Red
- Transmission:
- Automatic
- Mileage:
- 837
- Stock #:
- SCT37231
- VIN:
- WBA73DB02SCT37231

Sponsored Listing
2025 BMW 4 Series
M440i Convertible xDrive
837 mi
$70,351
- Year:
- 2025
- 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:
- 7,518
- Stock #:
- U00568
- VIN:
- 1FAGP8UH1S5124864

Sponsored Listing
2025 Ford Mustang
EcoBoost Premium Convertible RWD
7,518 mi
$33,096
- 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:
- 21,272
- Stock #:
- 27080A
- VIN:
- WBA43AT01RCP09944

2024 BMW 4 Series
430i Convertible xDrive
21,272 mi
$44,980
- Year:
- 2026
- 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:
- 1,154
- Stock #:
- P3149
- VIN:
- 1FAGP8UH8T5110963

2026 Ford Mustang
EcoBoost Premium Convertible RWD
1,154 mi
$30,991
- Year:
- 2024
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Black Sapphire Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 7,480
- Stock #:
- P27842
- VIN:
- WBA63AT06RCN43932

2024 BMW 4 Series
M440i Convertible xDrive
7,480 mi
$58,872
- Year:
- 2024
- 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:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,509
- Stock #:
- X6437
- VIN:
- WBA23AT07RCN56610

2024 BMW 4 Series
430i Convertible RWD
67,509 mi
$30,053
- Year:
- 2020
- Make:
- Mercedes-Benz
- Model:
- SLC
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 241 hp 2L I4
- Exterior color:
- Polar White
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Silver Pearl
- Transmission:
- 9-Speed Automatic
- Mileage:
- 42,485
- Stock #:
- NU3707
- VIN:
- W1KPK3JA1LF169470

2020 Mercedes-Benz SLC
300 RWD
42,485 mi
$32,011
- Year:
- 2024
- Make:
- Ford
- Model:
- Mustang
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 2.3L I4
- Exterior color:
- Vapor Blue
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Baja
- Transmission:
- Automatic
- Mileage:
- 55,004
- Stock #:
- CU7776
- VIN:
- 1FAGP8UH0R5139835

2024 Ford Mustang
EcoBoost Premium Convertible RWD
55,004 mi
$25,873
- Year:
- 2026
- 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:
- 29 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 14,307
- Stock #:
- 9637X
- VIN:
- WBAHF3C07TWY53086

2026 BMW Z4
sDrive30i RWD
14,307 mi
$46,300
- Year:
- 2024
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- Gray (Brooklyn Grey Metallic)
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Tacora Red
- Transmission:
- Automatic
- Mileage:
- 9,351
- Stock #:
- RCP16205
- VIN:
- WBA43AT09RCP16205

2024 BMW 4 Series
430i Convertible xDrive
9,351 mi
$51,737
- 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:
- 11,973
- Stock #:
- P1482
- VIN:
- 1FAGP8UH6R5139886

2024 Ford Mustang
EcoBoost Premium Convertible RWD
11,973 mi
$31,743
- Year:
- 2025
- 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:
- 29,150
- Stock #:
- P27853
- VIN:
- 1FAGP8UH6S5106912

2025 Ford Mustang
EcoBoost Premium Convertible RWD
29,150 mi
$30,222
- 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:
- 42,556
- Stock #:
- Z2726
- VIN:
- 1FAGP8UH6R5112994

-$1,218
2024 Ford Mustang
EcoBoost Premium Convertible RWD
42,556 mi
$26,296
$25,078
- Year:
- 2020
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Gray (Mineral Grey Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Pink (Coral Red w/ Black Highlight)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 37,851
- Stock #:
- MCE2248
- VIN:
- WBA4Z3C08L5N80722

2020 BMW 4 Series
430i xDrive Convertible AWD
37,851 mi
$31,969
- Year:
- 2022
- Make:
- BMW
- Model:
- Z4
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 255 hp 2L I4
- Exterior color:
- San Francisco Red Metallic
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 15,080
- Stock #:
- NWX38432
- VIN:
- WBAHF3C02NWX38432

2022 BMW Z4
sDrive30i RWD
15,080 mi
$42,369
- 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:
- Deep Crystal Blue Mica
- Combined gas mileage:
- 30 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 2,910
- Stock #:
- S0654816
- VIN:
- JM1NDAD72S0654816

2025 Mazda MX-5 Miata
Grand Touring RWD
2,910 mi
$31,176
- Year:
- 2024
- Make:
- Ford
- Model:
- Mustang
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 315 hp 2.3L I4
- Exterior color:
- Blue Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Emberglo
- Transmission:
- Automatic
- Mileage:
- 61,251
- Stock #:
- JU18867
- VIN:
- 1FAGP8UH3R5133785

2024 Ford Mustang
EcoBoost Premium Convertible RWD
61,251 mi
$25,773
- Year:
- 2023
- Make:
- MINI
- Model:
- Cooper
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 189 hp 2L I4
- Exterior color:
- White
- Combined gas mileage:
- 31 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 13,245
- Stock #:
- ND3909
- VIN:
- WMW43DL00P3R13701

2023 MINI Cooper
S Convertible FWD
13,245 mi
$30,957
- Year:
- 2022
- Make:
- Mercedes-Benz
- Model:
- E-Class
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 362 hp 3L I6
- Exterior color:
- Starling Blue Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black/Saddle Brown
- Transmission:
- 9-Speed Automatic
- Mileage:
- 18,899
- Stock #:
- PSN1417A
- VIN:
- W1K1K5KB4NF178949

-$2,000
2022 Mercedes-Benz E-Class
E 450 4MATIC Cabriolet AWD
18,899 mi
$56,403
$54,403
- Year:
- 2025
- 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:
- 32,431
- Stock #:
- OP5082
- VIN:
- 1FAGP8UH4S5115351

2025 Ford Mustang
EcoBoost Premium Convertible RWD
32,431 mi
$29,529
- Year:
- 2020
- Make:
- BMW
- Model:
- Z4
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 382 hp 3L I6
- Exterior color:
- Misano Blue Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 62,937
- Stock #:
- LWW55919
- VIN:
- WBAHF9C09LWW55919

2020 BMW Z4
M40i RWD
62,937 mi
$38,372
- 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:
- 46,260
- Stock #:
- Z2849
- VIN:
- 1FAGP8UH1R5134255

-$567
2024 Ford Mustang
EcoBoost Premium Convertible RWD
46,260 mi
$25,964
$25,397
- Year:
- 2020
- Make:
- BMW
- Model:
- 4 Series
- Body type:
- Convertible
- Doors:
- 2 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 248 hp 2L I4
- Exterior color:
- Gray (Mineral Grey Metallic)
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Pink (Coral Red w/ Black Highlight)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 37,851
- Stock #:
- MCE2248
- VIN:
- WBA4Z3C08L5N80722

Sponsored Listing
2020 BMW 4 Series
430i xDrive Convertible AWD
37,851 mi