CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Best MPG Convertibles for Sale in Gaithersburg, MD

223 results
Gaithersburg, MD
2023 MINI Cooper Convertible FWD MINI of Montgomery County

2023 MINI Cooper

Convertible FWD

21,043 miles

$24,600

Good Deal
Certified Pre-Owned
Gaithersburg, MD
1 mi away
Year:
2023
Make:
MINI
Model:
Cooper
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
134 hp 1.5L I3
Exterior color:
British Racing Green
Combined gas mileage:
33 MPG
Fuel type:
Gasoline
Interior color:
Carbon Black
Transmission:
Automatic
Mileage:
21,043
Stock number:
MY01201A
VIN:
WMW23DL05P3R17833

Sponsored

2025 MINI Cooper John Cooper Works Convertible FWD

2025 MINI Cooper

John Cooper Works Convertible FWD

1,446 miles

$45,000

Fair Deal
Certified Pre-Owned
Alexandria, VA
23 mi away
Year:
2025
Make:
MINI
Model:
Cooper
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Nanuq White Metallic
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
JCW Black
Transmission:
Automatic
Mileage:
1,446
Stock number:
P17493
VIN:
WMW33GX06S2X09328

Sponsored

2023 BMW 4 Series 430i Convertible xDrive

2023 BMW 4 Series

430i Convertible xDrive

21,893 miles

$43,550

Fair Deal
Alexandria, VA
23 mi away
Year:
2023
Make:
BMW
Model:
4 Series
Body type:
Convertible
Doors:
2 doors
Drivetrain:
All-Wheel Drive
Engine:
255 hp 2L I4
Exterior color:
Gray (Individual Dravit Grey Metallic)
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
21,893
Stock number:
P8236
VIN:
WBA43AT02PCL67868

Sponsored

2025 BMW 4 Series 430i Convertible RWD

2025 BMW 4 Series

430i Convertible RWD

25,026 miles

$37,499

Great Deal
Pasadena, MD
34 mi away
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:
Automatic
Mileage:
25,026
Stock number:
RV7337P
VIN:
WBA33DB06SCS80451

2020 FIAT 124 Spider Lusso

2020 FIAT 124 Spider

Lusso

29,614 miles

$19,475

Fair Deal
Chantilly, VA
21 mi away
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:
Silver Metallic
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Nero (Black)
Transmission:
6-Speed Automatic
Mileage:
29,614
Stock number:
X087B
VIN:
JC1NFAEK6L0145372

2020 MINI Cooper S Convertible FWD

2020 MINI Cooper

S Convertible FWD

31,854 miles

$22,695

Great Deal
Sykesville, MD
23 mi away
Year:
2020
Make:
MINI
Model:
Cooper
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
189 hp 2L I4
Exterior color:
Gray (Moonwalk Grey Metallic)
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Carbon Black
Transmission:
7-Speed Dual Clutch
Mileage:
31,854
Stock number:
L14174
VIN:
WMWWJ5C01L3L14174

Preparing for a close up...

Photos coming soon

2023 MINI Cooper

S Convertible FWD

7,525 miles

$29,599

Good Deal
Certified Pre-Owned
Gaithersburg, MD
1 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:
Melting Silver III Metallic
Combined gas mileage:
31 MPG
Fuel type:
Gasoline
Interior color:
Carbon Black
Transmission:
Automatic
Mileage:
7,525
Stock number:
MX91186A
VIN:
WMW43DL04P3R16777

Preparing for a close up...

Photos coming soon

2025 Mazda MX-5 Miata

Grand Touring RWD

2,189 miles

$29,999

Good Deal
Gaithersburg, MD
1 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:
Snowflake White Pearl Mica
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Brown (Tan)
Transmission:
Automatic
Mileage:
2,189
Stock number:
L11718A
VIN:
JM1NDAD75S0650212

Preparing for a close up...

Photos coming soon

2023 MINI Cooper

S Convertible FWD

17,506 miles

$28,999

Good Deal
Certified Pre-Owned
Gaithersburg, MD
1 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:
Moonwalk Gray Metallic
Combined gas mileage:
31 MPG
Fuel type:
Gasoline
Interior color:
Carbon Black
Transmission:
Automatic
Mileage:
17,506
Stock number:
MX90314A
VIN:
WMW43DL04P3P78531

Preparing for a close up...

Photos coming soon

2023 MINI Cooper

Convertible FWD

21,043 miles

$24,600

Good Deal
Certified Pre-Owned
Gaithersburg, MD
1 mi away
Year:
2023
Make:
MINI
Model:
Cooper
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
134 hp 1.5L I3
Exterior color:
British Racing Green
Combined gas mileage:
33 MPG
Fuel type:
Gasoline
Interior color:
Carbon Black
Transmission:
Automatic
Mileage:
21,043
Stock number:
MY01201A
VIN:
WMW23DL05P3R17833

Preparing for a close up...

Photos coming soon

2024 Mercedes-Benz CLE

450 4MATIC

13,258 miles

$55,500

Good Deal
Annapolis, MD
41 mi away
Year:
2024
Make:
Mercedes-Benz
Model:
CLE
Body type:
Convertible
Doors:
2 doors
Drivetrain:
All-Wheel Drive
Engine:
3L I6
Exterior color:
MANUFAKTUR Alpine Gray Metallic
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
9-Speed Automatic
Mileage:
13,258
Stock number:
QU037391
VIN:
W1KMJ6BB4RF037391

Preparing for a close up...

Photos coming soon

2024 BMW 4 Series

430i Convertible xDrive

21,944 miles

$44,998

Good Deal
Laurel, MD
19 mi away
Year:
2024
Make:
BMW
Model:
4 Series
Body type:
Convertible
Doors:
2 doors
Drivetrain:
All-Wheel Drive
Engine:
255 hp 2L I4
Exterior color:
White
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Brown (TAN)
Transmission:
Automatic
Mileage:
21,944
Stock number:
28521733
VIN:
WBA43AT06RCP19403

Preparing for a close up...

Photos coming soon

2023 Mazda MX-5 Miata

RF Grand Touring RWD

49,041 miles

$22,988

Good Deal
Annapolis, MD
39 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:
Machine Gray Metallic
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
49,041
Stock number:
QR51845
VIN:
JM1NDAM7XP0551845

Preparing for a close up...

Photos coming soon

2025 MINI Cooper

S Convertible FWD

5,716 miles

$36,800

Fair Deal
Certified Pre-Owned
Alexandria, VA
23 mi away
Year:
2025
Make:
MINI
Model:
Cooper
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
2L I4
Exterior color:
Blazing Blue Metallic
Combined gas mileage:
31 MPG
Fuel type:
Gasoline
Interior color:
Nightshade Blue
Transmission:
Automatic
Mileage:
5,716
Stock number:
P17591
VIN:
WMW23GX0XS2W78807

Preparing for a close up...

Photos coming soon

2021 MINI Cooper

John Cooper Works Convertible FWD

31,723 miles

$28,500

Good Deal
Alexandria, VA
23 mi away
Year:
2021
Make:
MINI
Model:
Cooper
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Front-Wheel Drive
Engine:
228 hp 2L I4
Exterior color:
Chili Red
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Carbon Black
Transmission:
Automatic
Mileage:
31,723
Stock number:
P17586
VIN:
WMWWJ9C02M3N21648

Preparing for a close up...

Photos coming soon

2025 BMW 4 Series

M440i Convertible xDrive

1,945 miles

$69,493

Fair Deal
Annapolis, MD
38 mi away
Year:
2025
Make:
BMW
Model:
4 Series
Body type:
Convertible
Doors:
2 doors
Drivetrain:
All-Wheel Drive
Engine:
386 hp 3L I6
Exterior color:
Brooklyn Gray Metallic
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
1,945
Stock number:
PA37841B
VIN:
WBA73DB03SCU26919

Preparing for a close up...

Photos coming soon

2023 BMW Z4

sDrive30i RWD

12,971 miles

$41,700

Great Deal
Manassas, VA
28 mi away
Year:
2023
Make:
BMW
Model:
Z4
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Rear-Wheel Drive
Engine:
255 hp 2L I4
Exterior color:
Thundernight Metallic
Combined gas mileage:
29 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
12,971
Stock number:
MS1093
VIN:
WBAHF3C09PWY13517

Preparing for a close up...

Photos coming soon

2022 MINI Cooper

S Convertible FWD

29,916 miles

$24,998

Good Deal
Gaithersburg, MD
3 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:
Green
Combined gas mileage:
31 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
29,916
Stock number:
27953975
VIN:
WMW43DL07N3P22919

Preparing for a close up...

Photos coming soon

2023 Mazda MX-5 Miata

RF Grand Touring RWD

33,868 miles

$26,250

Fair Deal
Springfield, VA
27 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:
Gray (Platinum Quartz Metallic)
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
Teracotta
Transmission:
6-Speed Automatic
Mileage:
33,868
Stock number:
H611822A
VIN:
JM1NDAM79P0555837

Preparing for a close up...

Photos coming soon

2021 Mazda MX-5 Miata

RF Grand Touring RWD

35,568 miles

$23,691

Fair Deal
Frederick, MD
20 mi away
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 Mica
Combined gas mileage:
30 MPG
Fuel type:
Gasoline
Interior color:
White
Transmission:
6-Speed Automatic
Mileage:
35,568
Stock number:
61F7511B
VIN:
JM1NDAM75M0457514

Preparing for a close up...

Photos coming soon

2023 Audi A5

quattro Premium 45 TFSI Convertible AWD

36,388 miles

$35,995

Fair Deal
Rockville, MD
7 mi away
Year:
2023
Make:
Audi
Model:
A5
Body type:
Convertible
Doors:
2 doors
Drivetrain:
All-Wheel Drive
Engine:
261 hp 2L I4
Exterior color:
District Green Metallic/Black Roof
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
36,388
Stock number:
PN003228
VIN:
WAU3AGF5XPN003228

Preparing for a close up...

Photos coming soon

2026 BMW 4 Series

430i Convertible RWD

10,420 miles

$53,994

Good Deal
Certified Pre-Owned
Silver Spring, MD
15 mi away
Year:
2026
Make:
BMW
Model:
4 Series
Body type:
Convertible
Doors:
2 doors
Drivetrain:
Rear-Wheel Drive
Engine:
255 hp 2L I4
Exterior color:
Arctic Race Blue Metallic
Combined gas mileage:
31 MPG
Fuel type:
Gasoline
Interior color:
Cognac
Transmission:
8-Speed Automatic
Mileage:
10,420
Stock number:
TPND3869
VIN:
WBA33DB09TCV28595

Preparing for a close up...

Photos coming soon

2021 BMW 4 Series

430i Convertible RWD

33,784 miles

$33,390

Good Deal
Woodbridge, VA
33 mi away
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 W/Oyster Stitching
Transmission:
8-Speed Automatic
Mileage:
33,784
Stock number:
164775
VIN:
WBA23AT0XMCH58515

Preparing for a close up...

Photos coming soon

2023 BMW 4 Series

430i Convertible xDrive

10,463 miles

$45,995

Fair Deal
Suitland, MD
26 mi away
Year:
2023
Make:
BMW
Model:
4 Series
Body type:
Convertible
Doors:
2 doors
Drivetrain:
All-Wheel Drive
Engine:
255 hp 2L I4
Exterior color:
Brooklyn Gray Metallic
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Tacora Red
Transmission:
8-Speed Automatic
Mileage:
10,463
Stock number:
BM12513P
VIN:
WBA43AT05PCM12513

Sponsored

  • Used Convertibles for Sale Under $30,000 in Gaithersburg MD

  • Used Convertibles for Sale Under $40,000 in Gaithersburg MD

  • Used Convertibles for Sale Under $50,000 in Gaithersburg MD

  • Used Convertibles for Sale Under $60,000 in Gaithersburg MD

  • Best MPG Hatchbacks for Sale in Gaithersburg MD

  • Best MPG Wagons for Sale in Gaithersburg MD

  • Best MPG Coupes for Sale in Gaithersburg MD

  • Ford Mustang Convertibles for Sale in Gaithersburg MD

  • Chevrolet Camaro Convertibles for Sale in Gaithersburg MD

  • MINI Convertibles for Sale in Gaithersburg MD

  • Cars for Sale Under $20,000 in Gaithersburg MD

  • Best MPG Cars for Sale in Gaithersburg MD

  • Best MPG Convertibles for Sale in Washington DC

  • Best MPG Convertibles for Sale in Manassas VA

  • Best MPG Convertibles for Sale in Baltimore MD

  • Best MPG Convertibles for Sale in Hagerstown MD

  • Best MPG Convertibles for Sale in Hanover PA

  • Best MPG Convertibles for Sale in Winchester VA

  • Best MPG Convertibles for Sale in Fredericksburg VA

  • Best MPG Convertibles for Sale in Lancaster PA

  • Best MPG Convertibles for Sale in Harrisburg PA

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • Hyundai of Dundalk

  • Hampstead Preowned Auto Sales

  • Trust Auto

  • Ourisman Ford of Manassas

  • Cars2us of Fairfax

  • Kingstowne Motorcars

  • Lindsay Chrysler Dodge Jeep Ram

  • Ourisman Chevrolet of Marlow Heights

  • Country Chevrolet, Inc.

  • Timeless Motorcars

  • Lindsay Chevrolet of Woodbridge

  • Cars2us Of Woodbridge

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.