Used Convertibles for Sale Under $40,000 Near Boxborough, MA

2018 Mercedes-Benz E-Class

E 400 Cabriolet RWD

60,685 miles

$29,998

Fair Deal

Lowell, MA

13 mi away

Year:: 2018
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 329 hp 3L V6
Exterior color:: White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 9-Speed Automatic
Mileage:: 60,685
Stock number:: 26-119
VIN:: WDD1K6FB7JF037268

Sponsored

2021 Mazda MX-5 Miata

RF Grand Touring RWD

54,799 miles

$23,406

Good Deal

Nashua, NH

17 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:: Polymetal Gray
Combined gas mileage:: 30 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 54,799
Stock number:: 9455
VIN:: JM1NDAM79M0451859

Sponsored

2014 BMW 4 Series

428i Convertible RWD

76,202 miles

$14,900

Fair Deal

Providence, RI

48 mi away

Year:: 2014
Make:: BMW
Model:: 4 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 240 hp 2L I4
Exterior color:: Liquid Blue Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Oyster/Black
Transmission:: 8-Speed Automatic
Mileage:: 76,202
Stock number:: 747681
VIN:: WBA3V5C54EP747681

Sponsored

2010 Audi A5

2.0T quattro Prestige Cabriolet AWD

136,390 miles

$6,500

Good Deal

Whitman, MA

41 mi away

Year:: 2010
Make:: Audi
Model:: A5
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 211 hp 2L I4
Exterior color:: Gray
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 136,390
Stock number:: TI020919
VIN:: WAUVFAFH0AN020919

2020 Mazda MX-5 Miata

Grand Touring RWD

32,991 miles

$24,441

Good Deal

Lancaster, MA

8 mi away

Year:: 2020
Make:: Mazda
Model:: MX-5 Miata
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 181 hp 2L I4
Exterior color:: Polymetal Gray
Fuel type:: Gasoline
Mileage:: 32,991
Stock number:: N753474B
VIN:: JM1NDAD79L0410615

2026 MINI Cooper

S Convertible FWD

2,295 miles

$37,859

Great Deal

Certified Pre-Owned

Rockland, MA

39 mi away

Year:: 2026
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 2L I4
Exterior color:: Red (Copper Grey Metallic)
Fuel type:: Gasoline
Interior color:: Black/Blue
Transmission:: 7-Speed Automatic
Mileage:: 2,295
Stock number:: T2X77108
VIN:: WMW23GX06T2X77108

Preparing for a close up...

Photos coming soon

2005 Mercedes-Benz SL-Class

SL 500

50,590 miles

$15,995

Good Deal

Wakefield, MA

23 mi away

Year:: 2005
Make:: Mercedes-Benz
Model:: SL-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 302 hp 5L V8
Exterior color:: Silver
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 7-Speed Automatic
Mileage:: 50,590
Stock number:: 24-084
VIN:: WDBSK75F65F095529

Preparing for a close up...

Photos coming soon

1998 BMW Z3

2.8 Roadster RWD

104,500 miles

$6,599

Great Deal

Attleboro, MA

42 mi away

Year:: 1998
Make:: BMW
Model:: Z3
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 189 hp 2.8L I6
Exterior color:: White
Fuel type:: Gasoline
Interior color:: Brown (tan)
Transmission:: Automatic
Mileage:: 104,500
Stock number:: 575
VIN:: 4USCJ3328WLB62441

Preparing for a close up...

Photos coming soon

2013 Chevrolet Camaro

2SS Convertible RWD

48,048 miles

$24,500

Good Deal

Norwood, MA

28 mi away

Year:: 2013
Make:: Chevrolet
Model:: Camaro
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 400 hp 6.2L V8
Exterior color:: Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 48,048
Stock number:: A02828A
VIN:: 2G1FK3DJ9D9113538

Preparing for a close up...

Photos coming soon

2008 Saturn Sky

Red Line

47,410 miles

$13,850

Good Deal

Littleton, MA

5 mi away

Year:: 2008
Make:: Saturn
Model:: Sky
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 260 hp 2L I4
Exterior color:: Yellow
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 5-Speed Automatic
Mileage:: 47,410
Stock number:: 25IP184A
VIN:: 1G8MF35X78Y118125

Preparing for a close up...

Photos coming soon

2026 MINI Cooper

S Convertible FWD

2,609 miles

$39,744

Great Deal

Certified Pre-Owned

Rockland, MA

39 mi away

Year:: 2026
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 2L I4
Exterior color:: Ocean Wave Green Metallic
Fuel type:: Gasoline
Interior color:: Black/Blue
Transmission:: 7-Speed Automatic
Mileage:: 2,609
Stock number:: T2X68507
VIN:: WMW23GX08T2X68507

Preparing for a close up...

Photos coming soon

2017 Mercedes-Benz SL-Class

SL 550 RWD

68,056 miles

$38,970

Good Deal

Bow, NH

47 mi away

Year:: 2017
Make:: Mercedes-Benz
Model:: SL-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 449 hp 4.7L V8
Exterior color:: Black
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 9-Speed Automatic
Mileage:: 68,056
Stock number:: HC187Q
VIN:: WDDJK7DAXHF044919

Preparing for a close up...

Photos coming soon

2012 Volvo C70

T5 Premier Plus

93,401 miles

$9,850

Fair Deal

Littleton, MA

5 mi away

Year:: 2012
Make:: Volvo
Model:: C70
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 227 hp 2.5L I5
Exterior color:: Silver
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black (Charcoal)
Transmission:: 5-Speed Automatic
Mileage:: 93,401
Stock number:: 25GP172
VIN:: YV1672MC0CJ129922

Preparing for a close up...

Photos coming soon

2016 Buick Cascada

Premium FWD

105,251 miles

$11,900

Good Deal

Lynn, MA

29 mi away

Year:: 2016
Make:: Buick
Model:: Cascada
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.6L I4
Exterior color:: Silver
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 105,251
Stock number:: SA6505
VIN:: W04WT3N58GG098231

Preparing for a close up...

Photos coming soon

2006 Porsche Boxster

Base

60,530 miles

$21,990

Fair Deal

Acton, MA

5 mi away

Year:: 2006
Make:: Porsche
Model:: Boxster
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 240 hp 2.7L H6
Exterior color:: Black
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black leather
Transmission:: 5-Speed Manual
Mileage:: 60,530
Stock number:: 710281
VIN:: WP0CA29856S710281

Preparing for a close up...

Photos coming soon

2010 Chevrolet Corvette

Z16 Grand Sport 3LT Convertible RWD

55,924 miles

$36,387

Fair Deal

East Providence, RI

47 mi away

Year:: 2010
Make:: Chevrolet
Model:: Corvette
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 430 hp 6.2L V8
Exterior color:: Cyber Gray Metallic
Combined gas mileage:: 20 MPG
Fuel type:: Gasoline
Interior color:: Black (Ebony, Leather Seating Surfaces)
Transmission:: Automatic
Mileage:: 55,924
Stock number:: CO6037B
VIN:: 1G1YW3DW9A5105294

Preparing for a close up...

Photos coming soon

2018 Buick Cascada

Premium FWD

68,931 miles

$13,876

Great Deal

Abington, MA

39 mi away

Year:: 2018
Make:: Buick
Model:: Cascada
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.6L I4
Exterior color:: Smoked Pearl Metallic
Fuel type:: Gasoline
Interior color:: Light Neutral
Transmission:: 6-Speed Automatic
Mileage:: 68,931
Stock number:: 31104
VIN:: W04WH3N56JG049991

Preparing for a close up...

Photos coming soon

2017 BMW 2 Series

230i xDrive Convertible AWD

86,604 miles

$14,985

Great Deal

Walpole, MA

29 mi away

Year:: 2017
Make:: BMW
Model:: 2 Series
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: All-Wheel Drive
Engine:: 248 hp 2L I4
Exterior color:: Gray
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: 8-Speed Automatic
Mileage:: 86,604
Stock number:: 855138
VIN:: WBA2M9C51HV717236

Preparing for a close up...

Photos coming soon

2025 MINI Cooper

S Convertible FWD

2,740 miles

$35,997

Great Deal

Certified Pre-Owned

Rockland, MA

39 mi away

Year:: 2025
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 2L I4
Exterior color:: Melting Silver III Metallic
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 7-Speed Automatic
Mileage:: 2,740
Stock number:: S2X54165
VIN:: WMW23GX04S2X54165

Preparing for a close up...

Photos coming soon

2024 MINI Cooper

John Cooper Works Convertible FWD

23,498 miles

$35,995

Fair Deal

Shrewsbury, MA

17 mi away

Year:: 2024
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Green
Combined gas mileage:: 29 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 23,498
Stock number:: 20462
VIN:: WMW63DL06R3R57472

Preparing for a close up...

Photos coming soon

2018 Mercedes-Benz E-Class

E 400 Cabriolet RWD

60,685 miles

$29,998

Fair Deal

Lowell, MA

13 mi away

Year:: 2018
Make:: Mercedes-Benz
Model:: E-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 329 hp 3L V6
Exterior color:: White
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: 9-Speed Automatic
Mileage:: 60,685
Stock number:: 26-119
VIN:: WDD1K6FB7JF037268

Preparing for a close up...

Photos coming soon

2003 Mercedes-Benz SL-Class

SL 500

67,357 miles

$13,695

Good Deal

Worcester, MA

20 mi away

Year:: 2003
Make:: Mercedes-Benz
Model:: SL-Class
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 302 hp 5L V8
Exterior color:: Black
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Brown (Beige)
Transmission:: Automatic
Mileage:: 67,357
Stock number:: 10001
VIN:: WDBSK75F23F054876

Preparing for a close up...

Photos coming soon

2005 MINI Cooper

S Convertible

89,680 miles

$7,989

Great Deal

Lowell, MA

13 mi away

Year:: 2005
Make:: MINI
Model:: Cooper
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Front-Wheel Drive
Engine:: 168 hp 1.6L I4
Exterior color:: Silver
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Manual
Mileage:: 89,680
Stock number:: 25-223
VIN:: WMWRH33535TF85395

Preparing for a close up...

Photos coming soon

2008 Saturn Sky

Red Line

47,410 miles

$13,850

Good Deal

Littleton, MA

5 mi away

Year:: 2008
Make:: Saturn
Model:: Sky
Body type:: Convertible
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 260 hp 2L I4
Exterior color:: Yellow
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 5-Speed Automatic
Mileage:: 47,410
Stock number:: 25IP184A
VIN:: 1G8MF35X78Y118125

Sponsored