Best MPG Convertibles for Sale in Longboat Key, FL

205 results

Compare cars

2021 Mercedes-Benz E-Class

E 450 4MATIC Cabriolet AWD

40,548 miles

$44,591

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:: Obsidian Black Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Brown (Macchiato Beige/Grey)
Transmission:: Automatic
Mileage:: 40,548
Stock #:: MF164998
VIN:: W1K1K5KB4MF164998

Sponsored by AutoNation Toyota Pinellas Park

2023 Audi A5

quattro Premium Plus 45 TFSI Convertible AWD

9,433 miles

$44,950

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
Transmission:: Automatic
Mileage:: 9,433
Stock #:: PN005650
VIN:: WAU4AGF51PN005650

2025 BMW Z4

M40i RWD

11,691 miles

$63,834

Year:: 2025
Make:: BMW
Model:: Z4
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 382 hp 3L I6
Exterior color:: White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 11,691
Stock #:: WY44630
VIN:: WBAHF9C01SWY44630

2023 Mazda MX-5 Miata

RF Grand Touring RWD

15,700 miles

$28,510

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:: Quartz Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Teracotta
Transmission:: 6-Speed Manual
Mileage:: 15,700
Stock #:: 0556585
VIN:: JM1NDAM72P0556585

2021 Mazda MX-5 Miata

Grand Touring RWD

12,806 miles

$25,596

Year:: 2021
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
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 12,806
Stock #:: 0454287T
VIN:: JM1NDAD75M0454287

2024 Mazda MX-5 Miata

RF Grand Touring RWD

34,506 miles

$26,404

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:: Gray
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 34,506
Stock #:: 7W5WN8
VIN:: JM1NDAM74R0600850

2024 Ford Mustang

EcoBoost Premium Convertible RWD

44,925 miles

$28,325

Great Deal

$533/mo est.

Manufacturer certified

Nokomis, FL

21 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:: 44,925
Stock #:: R5124514
VIN:: 1FAGP8UH4R5124514

2024 Mazda MX-5 Miata

RF Grand Touring RWD

11,250 miles

$31,641

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:: Aero Gray
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: 6-Speed Automatic
Mileage:: 11,250
Stock #:: G026529Z
VIN:: JM1NDAM76R0602261

2021 BMW 2 Series

230i Convertible RWD

46,829 miles

$28,080

Year:: 2021
Make:: BMW
Model:: 2 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 248 hp 2L I4
Exterior color:: White
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 46,829
Stock #:: 8F58340B
VIN:: WBA2M7C04M7H97853

2026 MINI Cooper

S Convertible FWD

993 miles

$39,736

Year:: 2026
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 2L I4
Combined gas mileage:: 31 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 993
Stock #:: 5X76450A
VIN:: WMW23GX01T2X76450

Preparing for a close up...

Photos coming soon

2023 BMW 4 Series

430i Convertible xDrive

20,860 miles

$41,765

Year:: 2023
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Skyscraper Gray Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Oyster
Transmission:: Automatic
Mileage:: 20,860
Stock #:: PCM21468
VIN:: WBA43AT05PCM21468

Preparing for a close up...

Photos coming soon

2023 Audi A5

quattro Premium Plus 45 TFSI Convertible AWD

9,433 miles

$44,950

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
Transmission:: Automatic
Mileage:: 9,433
Stock #:: PN005650
VIN:: WAU4AGF51PN005650

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

38,752 miles

$30,098

Great Deal

$566/mo est.

Manufacturer certified

Sarasota, FL

8 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:: Iconic Silver Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 38,752
Stock #:: R5120403
VIN:: 1FAGP8UH8R5120403

Preparing for a close up...

Photos coming soon

2025 BMW 4 Series

430i Convertible RWD

37,529 miles

$36,997

Year:: 2025
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 255 hp 2L I4
Exterior color:: Gray Metallic
Combined gas mileage:: 31 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 37,529
Stock #:: 5089
VIN:: WBA33DB00SCT21852

Preparing for a close up...

Photos coming soon

2020 Mercedes-Benz SLC

300 RWD

29,725 miles

$32,796

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:: Gray (Platinum White/Black)
Transmission:: 9-Speed Automatic
Mileage:: 29,725
Stock #:: TP22214A
VIN:: W1KPK3JA8LF170471

Preparing for a close up...

Photos coming soon

2020 MINI Cooper

S Convertible FWD

60,219 miles

$20,809

Year:: 2020
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 189 hp 2L I4
Exterior color:: Moonwalk Gray Metallic
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Carbon Black
Transmission:: Automatic
Mileage:: 60,219
Stock #:: IL50094
VIN:: WMWWJ5C07L3L50094

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

56,902 miles

$27,879

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:: 56,902
Stock #:: YP2622
VIN:: 1FAGP8UHXR5114831

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

38,420 miles

$27,525

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 (Beige)
Transmission:: Automatic
Mileage:: 38,420
Stock #:: 140974
VIN:: 1FAGP8UH8R5140974

Preparing for a close up...

Photos coming soon

2024 Audi A5

quattro Premium Plus 45 TFSI Convertible AWD

12,539 miles

$54,440

Year:: 2024
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:: 28 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Dual Clutch
Mileage:: 12,539
Stock #:: 5663389A
VIN:: WAU4AGF58RN007611

Preparing for a close up...

Photos coming soon

2023 Mercedes-Benz E-Class

E 450 RWD

16,516 miles

$50,193

Great Deal

$956/mo est.

Manufacturer certified

Pinellas Park, FL

32 mi away

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:: Polar White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Mileage:: 16,516
Stock #:: 61P3233
VIN:: W1K1J5JB6PF203096

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

52,834 miles

$26,997

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:: 52,834
Stock #:: 5P11471
VIN:: 1FAGP8UH0R5130956

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

51,400 miles

$28,078

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:: 51,400
Stock #:: O112904
VIN:: 1FAGP8UH1R5112904

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

51,722 miles

$28,453

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:: Space Gray
Transmission:: Automatic
Mileage:: 51,722
Stock #:: O116808
VIN:: 1FAGP8UH3R5116808

Preparing for a close up...

Photos coming soon

2024 Ford Mustang

EcoBoost Premium Convertible RWD

38,752 miles

$30,098

Great Deal

$566/mo est.

Manufacturer certified

Sarasota, FL

8 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:: Iconic Silver Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 38,752
Stock #:: R5120403
VIN:: 1FAGP8UH8R5120403

A better way to discover your best deal

Let us help you find a car you’ll love.

Best MPG Convertibles for Sale in Longboat Key, FL

2021 Mercedes-Benz E-Class

$44,591

2023 Audi A5

$44,950

2025 BMW Z4

$63,834

2023 Mazda MX-5 Miata

$28,510

2021 Mazda MX-5 Miata

$25,596

2024 Mazda MX-5 Miata

$26,404

2024 Ford Mustang

$28,325

2024 Mazda MX-5 Miata

$31,641

2021 BMW 2 Series

$28,080

2026 MINI Cooper

$39,736

2023 BMW 4 Series

$41,765

2023 Audi A5

$44,950

2024 Ford Mustang

$30,098

2025 BMW 4 Series

$36,997

2020 Mercedes-Benz SLC

$32,796

2020 MINI Cooper

$20,809

2024 Ford Mustang

$27,879

2024 Ford Mustang

$27,525

2024 Audi A5

$54,440

2023 Mercedes-Benz E-Class

$50,193

2024 Ford Mustang

$26,997

2024 Ford Mustang

$28,078

2024 Ford Mustang

$28,453

2024 Ford Mustang

$30,098

Broader Searches

Shop By City

Popular Searches

Used car dealers near Longboat Key

A better way to discover your best deal