Best MPG Convertibles

The Best MPG Convertibles In The World

Top 20

The Highest MPG Convertibles Ever

The Highest MPG Convertibles Ever

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These are the highest MPG convertibles ever made for the public roads. It's no surprise that most of these are electric, but there are exceptions.

  1. 2025 Bentley Continental GTC

    Gas Mileage: 174.5 mpg

    1st
    (2025 - present)
    ...ental GTC
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    4 L V8 Bi-Turbo PHEV
    
    168 mph
    
    3.9 seconds
    
    671 hp
    
    174.5 mpg
    
    2 Doors
    
    4 Seats
    
    4.7 ft3
    lb
    5,811 lbs
    Front - AWD
    All Specs

    With a gas mileage of 174.5 mpg, the Bentley Continental GTC takes joint first place.
    It's a 2 door AWD Convertible with 4 seats, with deliveries starting in 2025.
    It is also 2nd in The Best MPG Bentley Cars Ever.

  2. 2020 Fiat 500Ce Long Range

    Gas Mileage: 174.5 MPGe

    2nd
    (2020 - present)
    ...ong Range
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    Electric
    
    93 mph
    
    9.0 seconds
    
    116 hp
    
    174.5 MPGe
    
    2 Doors
    
    4 Seats
    
    6.5-19.4 ft3
    lb
    3,097 lbs
    FWD
    All Specs

    With a gas mileage of 174.5 MPGe, the Fiat 500Ce Long Range takes joint first place.
    It's a 2 door FWD Convertible with 4 seats, with deliveries starting in 2020.
    It is also 3rd in The Best MPG Fiat Cars Ever.

  3. 2017 Smart fortwo cabrio electric drive

    Gas Mileage: 161 MPGe

    3rd
    (2017 - 2019)
    ...ric drive
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    Electric
    
    80 mph
    
    11.8 seconds
    
    81 hp
    
    161 MPGe
    
    2 Doors
    
    2 Seats
    
    9.2-12 ft3
    lb
    2,458 lbs
    Rear - RWD
    All Specs

    With a gas mileage of 161 MPGe, the Smart fortwo cabrio electric drive takes third place.
    It's a 2 door RWD Convertible with 2 seats and was sold from 2017 to 2019.
    It is also 4th in The Best MPG Smart Cars Ever.

  4. 2011 Tesla Roadster 2.5

    Gas Mileage: 154.7 MPGe

    4th
    (2011 - 2012)
    ...dster 2.5
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    Electric
    
    125 mph
    
    3.9 seconds
    
    288 hp
    
    154.7 MPGe
    
    2 Doors
    
    2 Seats
    
    6 ft3
    lb
    2,727 lbs
    RWD
    All Specs

    With a gas mileage of 154.7 MPGe, the Tesla Roadster 2.5 takes joint fourth place.
    It's a 2 door RWD Roadster with 2 seats and was sold from 2011 to 2012.
    It is also joint 9th in The Best MPG Tesla Cars Ever.

  5. 2009 Tesla Roadster

    Gas Mileage: 154.7 MPGe

    5th
    (2009 - 2011)
    ...Roadster
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    Electric
    
    125 mph
    
    3.9 seconds
    
    249 hp
    
    154.7 MPGe
    
    2 Doors
    
    2 Seats
    
    6 ft3
    lb
    2,899 lbs
    RWD
    All Specs

    With a gas mileage of 154.7 MPGe, the Tesla Roadster takes joint fourth place.
    It's a 2 door RWD Roadster with 2 seats and was sold from 2009 to 2011.
    It is also joint 9th in The Best MPG Tesla Cars Ever.

  6. 2023 Mini Cooper SE Convertible (F57)

    Gas Mileage: 145.4 MPGe

    6th
    (2023 - 2024)
    ...nvertible
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    Electric
    
    93 mph
    
    8.2 seconds
    
    181 hp
    
    145.4 MPGe
    
    2 Doors
    
    4 Seats
    
    5.7-7.6 ft3
    lb
    3,230 lbs
    Front - FWD
    All Specs

    With a gas mileage of 145.4 MPGe, the Mini Cooper SE Convertible takes sixth place.
    It's a 2 door FWD Convertible with 4 seats and was sold from 2023 to 2024.
    It is also 9th in The Best MPG Mini Cars Ever.

  7. 2024 MG Cyberster Trophy

    Gas Mileage: 143.4 MPGe

    7th
    (2024 - present)
    ...er Trophy
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    Electric
    
    121 mph
    
    5.0 seconds
    
    335 hp
    
    143.4 MPGe
    
    2 Doors
    
    2 Seats
    
    8.8 ft3
    lb
    3,990 lbs
    RWD
    All Specs

    With a gas mileage of 143.4 MPGe, the MG Cyberster Trophy takes seventh place.
    It's a 2 door RWD Roadster with 2 seats, with deliveries starting in 2024.
    It is also 7th in The Highest Power / Weight MG Cars Ever.

  8. 2023 Fiat Abarth 500e Convertible

    Gas Mileage: 139.6 MPGe

    8th
    (2023 - present)
    ...nvertible
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    Electric
    
    96 mph
    
    7.0 seconds
    
    152 hp
    
    139.6 MPGe
    
    2 Doors
    
    4 Seats
    
    6.5-19.4 ft3
    lb
    3,164 lbs
    FWD
    All Specs

    With a gas mileage of 139.6 MPGe, the Fiat Abarth 500e Convertible takes eighth place.
    It's a 2 door FWD Cabriolet with 4 seats, with deliveries starting in 2023.
    It is also 9th in The Best MPG Fiat Cars Ever.

  9. 2020 Smart EQ fortwo cabrio

    Gas Mileage: 136 MPGe

    9th
    (2020 - present)
    ...wo cabrio
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    Electric
    
    80 mph
    
    11.9 seconds
    
    81 hp
    
    136 MPGe
    
    2 Doors
    
    2 Seats
    
    6.7 ft3
    lb
    2,480 lbs
    Rear - RWD
    All Specs

    With a gas mileage of 136 MPGe, the Smart EQ fortwo cabrio takes ninth place.
    It's a 2 door RWD Convertible with 2 seats, with deliveries starting in 2020.
    It is also joint 11th in The Highest Torque Smart Cars Ever.

  10. 2024 Wiesmann Project Thunderball

    Gas Mileage: 126.5 MPGe

    10th
    (2024 - present)
    ...underball
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    Electric
    
    unavailable
    
    2.9 seconds
    
    671 hp
    
    126.5 MPGe
    
    2 Doors
    
    2 Seats
    
    6.4 ft3
    lb
    3,913 lbs
    Rear Mid - RWD
    All Specs

    With a gas mileage of 126.5 MPGe, the Wiesmann Project Thunderball takes tenth place.
    It's a 2 door RWD Roadster with 2 seats, with deliveries starting in 2024.
    It is also 1st in The Most Powerful Wiesmann Cars Ever.

  11. 2024 MG Cyberster GT

    Gas Mileage: 124.7 MPGe

    11th
    (2024 - present)
    ...erster GT
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    Electric
    
    125 mph
    
    3.2 seconds
    
    496 hp
    
    124.6 MPGe
    
    2 Doors
    
    2 Seats
    
    8.8 ft3
    lb
    4,211 lbs
    AWD
    All Specs

    With a gas mileage of 124.7 MPGe, the MG Cyberster GT takes eleventh place.
    It's a 2 door AWD Roadster with 2 seats, with deliveries starting in 2024.
    It is also joint 1st in The Fastest Acceleration MG Cars Ever.

  12. 2018 BMW i8 Roadster (I12)

    Gas Mileage: 117.6 mpg

    12th
    (2018 - 2020)
    ...Roadster
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    1.5 L Inline 3 Turbo PHEV
    
    155 mph
    
    4.6 seconds
    
    369 hp
    
    117.6 mpg
    
    2 Doors
    
    2+2 Seats
    
    3.1 ft3
    lb
    3,516 lbs
    Rear Mid - 4WD
    All Specs

    With a gas mileage of 117.6 mpg, the BMW i8 Roadster takes twelfth place.
    It's a 2 door 4WD Roadster with 2+2 seats and was sold from 2018 to 2020.
    It is also joint 35th in The Highest Power / Cubic Capacity BMW Cars Ever.

  13. 2024 Maserati GranCabrio Folgore

    Gas Mileage: 112.6 MPGe

    13th
    (2024 - present)
    ...o Folgore
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    Electric
    
    180 mph
    
    2.8 seconds
    
    751 hp
    
    112.6 MPGe
    
    2 Doors
    
    4 Seats
    
    4-5.3 ft3
    lb
    5,159 lbs
    AWD
    All Specs

    With a gas mileage of 112.6 MPGe, the Maserati GranCabrio Folgore takes thirteenth place.
    It's a 2 door AWD Cabriolet with 4 seats, with deliveries starting in 2024.
    It is also joint 1st in The Most Powerful Maserati Cars Ever.

  14. 2025 Aspark Owl Roadster

    Gas Mileage: 81.6 MPGe

    14th
    (2025 - present)
    ...Roadster
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    Electric
    
    217 mph
    
    1.9 seconds
    
    1,953 hp
    
    81.6 MPGe
    
    2 Doors
    
    2 Seats
    
    1.8 ft3
    lb
    4,519 lbs
    AWD
    All Specs

    With a gas mileage of 81.6 MPGe, the Aspark Owl Roadster takes fourteenth place.
    It's a 2 door AWD Roadster with 2 seats, with deliveries starting in 2025.
    It is also 1st in The Most Powerful Convertibles Ever.

  15. 1965 Toyota Sports 800 (UP15)

    Gas Mileage: 72.9 mpg

    15th
    (1965 - 1969)
    ...ports 800
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    0.8 L Flat 2
    
    96 mph
    
    18.6 seconds
    
    44 hp
    
    72.9 mpg
    
    2 Doors
    
    2 Seats
    
    unavailable
    lb
    1,279 lbs
    Front - RWD
    All Specs

    With a gas mileage of 72.9 mpg, the Toyota Sports 800 takes fifteenth place.
    It's a 2 door RWD Targa Top with 2 seats and was sold from 1965 to 1969.
    It is also 3rd in The Best MPG Petrol Cars Ever.

  16. 2010 Smart Fortwo Cabrio cdi 54

    Gas Mileage: 71.3 mpg

    16th
    (2010 - 2015)
    ...io cdi 54
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    0.8 L Inline 3 Turbo
    
    84 mph
    
    19.8 seconds
    
    53 hp
    
    71.3 mpg
    
    3 Doors
    
    2 Seats
    
    7.8 ft3
    lb
    1,764 lbs
    Rear - RWD
    All Specs

    With a gas mileage of 71.3 mpg, the Smart Fortwo Cabrio cdi 54 takes joint sixteenth place.
    It's a 3 door RWD Convertible with 2 seats and was sold from 2010 to 2015.
    It is also joint 15th in The Best MPG Smart Cars Ever.

  17. 2007 Smart Fortwo Cabrio cdi 45

    Gas Mileage: 71.3 mpg

    17th
    (2007 - 2010)
    ...io cdi 45
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    0.8 L Inline 3 Turbo
    
    84 mph
    
    19.8 seconds
    
    44 hp
    
    71.3 mpg
    
    3 Doors
    
    2 Seats
    
    7.8-12 ft3
    lb
    1,929 lbs
    Rear - RWD
    All Specs

    With a gas mileage of 71.3 mpg, the Smart Fortwo Cabrio cdi 45 takes joint sixteenth place.
    It's a 3 door RWD Convertible with 2 seats and was sold from 2007 to 2010.
    It is also joint 15th in The Best MPG Smart Cars Ever.

  18. 2016 Citroën E-Mehari

    Gas Mileage: 69.8 MPGe

    18th
    (2016 - 2019)
    ...E-Mehari
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    Electric
    
    68 mph
    
    unavailable
    
    67 hp
    
    69.8 MPGe
    
    3 Doors
    
    4 Seats
    
    7.1-28.3 ft3
    lb
    3,097 lbs
    FWD
    All Specs

    With a gas mileage of 69.8 MPGe, the Citroën E-Mehari takes eighteenth place.
    It's a 3 door FWD Convertible with 4 seats and was sold from 2016 to 2019.
    It is also 22nd in The Best MPG Citroën Cars Ever.

  19. 2003 Smart smart cabrio cdi & pure

    Gas Mileage: 69.2 mpg

    19th
    (2003 - 2006)
    ...di & pure
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    0.8 L Inline 3 Turbo
    
    84 mph
    
    19.8 seconds
    
    40 hp
    
    69.2 mpg
    
    3 Doors
    
    2 Seats
    
    5.3 ft3
    lb
    1,797 lbs
    Rear - RWD
    All Specs

    With a gas mileage of 69.2 mpg, the Smart smart cabrio cdi & pure takes joint nineteenth place.
    It's a 3 door RWD Convertible with 2 seats and was sold from 2003 to 2006.
    It is also joint 19th in The Best MPG Smart Cars Ever.

  20. 2001 Smart smart cabrio cdi & pure

    Gas Mileage: 69.2 mpg

    20th
    (2001 - 2003)
    ...di & pure
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    0.8 L Inline 3 Turbo
    
    84 mph
    
    19.8 seconds
    
    40 hp
    
    69.2 mpg
    
    3 Doors
    
    2 Seats
    
    5.3 ft3
    lb
    1,631 lbs
    Rear - RWD
    All Specs

    With a gas mileage of 69.2 mpg, the Smart smart cabrio cdi & pure takes joint nineteenth place.
    It's a 3 door RWD Convertible with 2 seats and was sold from 2001 to 2003.
    It is also joint 19th in The Best MPG Smart Cars Ever.

Other Car Rankings

Best MPG 23K totalWorst MPG 23K totalBest MPG Electric 700+ totalBest MPG SUVs / MPVs 4.9K totalBest MPG Hatchbacks 5K totalBest MPG Diesel 6.2K totalBest MPG Wagons 3.6K totalBest MPG Petrol 14.6K totalBest MPG Coupes 2.7K totalBest MPG Sedans 5K total
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