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Most Efficient Convertibles in Canada for 2027

If you want to know what the most efficient Convertibles is, we have compiled this list of the most efficient Convertibles in Canada. Our list highlights up to 10 of the most efficient Convertibles models based on Natural Resources Canada (NRCan) fuel consumption ratings, along with a snapshot of their key features and performance. This list includes electric vehicles, plug-in hybrids, hybrids, gasoline and diesel vehicles and compares Combined cycle litres per 100 kilometres or litres equivalent per 100 kilometres (NRCan's combination measurement of electric and gas usage or pure electric usage) for plug-in vehicles. Whether you want to spend less money on gasoline or electricity with your next vehicle, or just want to know which brands are leading the charge to a more efficient and green future, we aim to fulfill all your automotive research needs. Take an in-depth tour of the efficiency, range, and specifications of any of the models on this page of most efficient Convertibles vehicles by clicking through to our model pages and find out all the details you need about these efficient vehicles!

KEY TAKEAWAYS

  • The 2027 MINI Convertible is currently the most efficient vehicle in our Convertibles list with a fuel consumption rating of 7.7 L/100 km Combined. In addition to that efficiency, it has good ratings in the Warranty and Power categories.
  • 2027 BMW’s 4 Series was the next most efficient Convertibles behind the 2027 MINI Convertible, with a Combined rating of 7.9 L/100 km.
  • Our Fuel Efficiency rating system is based on Natural Resources Canada’s (NRCan) rating for combined fuel economy, using litres per 100 kilometers (L/100 km) or litres equivalent (Le/100 km) as the unit of measurement, with defined ranges earning 1 to 5 points.

  • #1
    2027 MINIConvertible
    Cooper C Convertible

    Price MSRP

    $43,990

     Score

    3.00/5

    Efficiency

    7.7 L/100 km

    Power Source

    Gasoline

    The 2027 MINI Convertible is a 4-seat Convertible ranging in Canadian pricing from $43,990 to $56,190 plus $2,555 Freight & PDI. The Convertible is available in 4 trims with Gasoline power source from 161 up to 228 hp, and the John Cooper Works Convertible trim is highest rated at 3.25 out of 5 stars. The 2027 MINI Convertible fuel consumption is as low as 7.7 L/100 km combined for the Cooper C Convertible trim with its 2.0L I-4 Gasoline powertrain.
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  • #2
    2027 BMW4 Series
    430i xDrive Coupe

    Price MSRP

    $62,500

     Score

    3.75/5

    Efficiency

    7.9 L/100 km

    Power Source

    Gasoline

    The 2027 BMW 4 Series is a 5-, or 4-seat Coupe ranging in Canadian pricing from $62,500 to $87,500 plus $2,955 Freight & PDI. The 4 Series is available in 6 trims with Gasoline or Hybrid power sources from 241 up to 386 hp, and the 430i xDrive Coupe trim is highest rated at 3.75 out of 5 stars. The 2027 BMW 4 Series fuel consumption is as low as 7.9 L/100 km combined for the 430i xDrive Coupe trim with its 2.0L I-4 Gasoline powertrain.
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  • #3
    2027 BMW4 Series
    M440i xDrive Coupe

    Price MSRP

    $76,500

     Score

    3.50/5

    Efficiency

    8.1 L/100 km

    Power Source

    Hybrid

    The 2027 BMW 4 Series is a 5-, or 4-seat Coupe ranging in Canadian pricing from $62,500 to $87,500 plus $2,955 Freight & PDI. The 4 Series is available in 6 trims with Gasoline or Hybrid power sources from 241 up to 386 hp, and the 430i xDrive Coupe trim is highest rated at 3.75 out of 5 stars. The 2027 BMW 4 Series fuel consumption is as low as 7.9 L/100 km combined for the 430i xDrive Coupe trim with its 2.0L I-4 Gasoline powertrain.
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  • #4
    2027 Mercedes-BenzSL
    Mercedes-AMG SL 43

    Price MSRP

    $135,200

     Score

    3.00/5

    Efficiency

    10.7 L/100 km

    Power Source

    Hybrid

    The 2027 Mercedes-Benz SL is a 4-seat Convertible ranging in Canadian pricing from $135,200 to $316,700 plus $5,250 Freight & PDI. The SL is available in 4 trims with Hybrid or Gasoline power sources from 416 up to 577 hp, and the Mercedes-AMG SL 43 trim is highest rated at 3.00 out of 5 stars. The 2027 Mercedes-Benz SL fuel consumption is as low as 10.7 L/100 km combined for the Mercedes-AMG SL 43 trim with its 2.0L I-4 Hybrid powertrain.
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  • #5
    2027 ChevroletCorvette
    Stingray Coupe 2LT

    Price MSRP

    $100,899

     Score

    3.13/5

    Efficiency

    12.5 L/100 km

    Power Source

    Gasoline

    The 2027 Chevrolet Corvette is a 2-seat Targa ranging in Canadian pricing from $91,299 to $337,099 plus $2,900 Freight & PDI. The Corvette is available in 32 trims with Gasoline or Hybrid power sources from 1064 up to 721 hp, and the Grand Sport Convertible 3LT trim is highest rated at 3.13 out of 5 stars. The Corvette has a 14.00-inch touchscreen, Carplay/Android auto integration and 10-speaker, Bose audio, plus in-car-wifi, wireless charging pad, navigation, leather seats and 20-inch Alloy wheels.
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  • #6
    2027 BMWM4 Convertible
    M4 Competition xDrive Convertible

    Price MSRP

    $116,500

     Score

    3.13/5

    Efficiency

    12.9 L/100 km

    Power Source

    Gasoline

    The 2027 BMW M4 Convertible is a 4-seat Convertible priced at $116,500 plus $2,955 Freight & PDI. The M4 Convertible is available in 1 trim with Gasoline power source producing 503 hp, and the M4 Competition xDrive Convertible trim is highest rated at 3.13 out of 5 stars. The 2027 BMW M4 Convertible fuel consumption is as low as 12.9 L/100 km combined for the M4 Competition xDrive Convertible trim with its 3.0L I-6 Gasoline powertrain.
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  • #7
    2027 MaseratiGranCabrio Folgore
    Folgore

    vehicle outline drawing, no image available for 2027 Maserati GranCabrio Folgore

    Price MSRP

    $188,800

     Score

    TBD

    Efficiency

    None

    Power Source

    Electric

    The 2027 Maserati GranCabrio Folgore is a 4-seat Convertible priced at $188,800 plus $2,200 Freight & PDI. The GranCabrio Folgore is available in 1 trim with Electric power source producing 751 hp, but there is not yet sufficient data for a rating. The GranCabrio Folgore has a 12.30-inch touchscreen, Carplay/Android auto integration and 13-speaker, SS, surround sound audio, plus memory seats, in-car-wifi, wireless charging pad, navigation, leather seats and 20-inch Alloy wheels.
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  • #8
    2027 McLarenArtura
    Base Trim

    vehicle outline drawing, no image available for 2027 McLaren Artura

    Price MSRP

    $311,380

     Score

    TBD

    Efficiency

    None

    Power Source

    Plug-in Hybrid Electric

    The 2027 McLaren Artura is a 2-seat Coupe ranging in Canadian pricing from $311,380 to $341,580 plus $5,600 Freight & PDI. The Artura is available in 2 trims with Plug-in Hybrid Electric power source producing 691 hp, but there is not yet sufficient data for a rating. The Artura has a 12.30-inch touchscreen, Carplay auto integration and 5-speaker audio, plus navigation, synthetic suede seats and 20-inch Alloy wheels.
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  • #9
    2027 Porsche911
    Carrera Coupe

    Price MSRP

    $144,900

     Score

    TBD

    Efficiency

    None

    Power Source

    Gasoline

    The 2027 Porsche 911 is a 2-, or 4-seat Coupe ranging in Canadian pricing from $144,900 to $533,000 plus $3,200 Freight & PDI. The 911 is available in 20 trims with Gasoline or Hybrid power sources from 389 up to 631 hp, but there is not yet sufficient data for a rating. The 911 has a 10.90-inch touchscreen, Carplay/Android auto integration and 8-speaker audio, plus in-car-wifi, wireless charging pad, navigation, synthetic leather seats and 20-inch Alloy wheels.
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  • #10
    2027 MaseratiGranCabrio
    Base Trim

    vehicle outline drawing, no image available for 2027 Maserati GranCabrio

    Price MSRP

    $197,800

     Score

    TBD

    Efficiency

    None

    Power Source

    Gasoline

    The 2027 Maserati GranCabrio is a 4-seat Convertible ranging in Canadian pricing from $197,800 to $234,200 plus $2,200 Freight & PDI. The GranCabrio is available in 2 trims with Gasoline power source from 483 up to 542 hp, but there is not yet sufficient data for a rating. The GranCabrio has a 12.30-inch touchscreen, Carplay/Android auto integration and 13-speaker, SS, surround sound audio, plus memory seats, in-car-wifi, wireless charging pad, navigation, leather seats and 20-inch Alloy wheels.
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  • #11
    2027 McLaren750S
    Base Trim

    vehicle outline drawing, no image available for 2027 McLaren 750S

    Price MSRP

    $405,480

     Score

    TBD

    Efficiency

    None

    Power Source

    Gasoline

    The 2027 McLaren 750S is a 2-seat Coupe ranging in Canadian pricing from $405,480 to $437,080 plus $5,600 Freight & PDI. The 750S is available in 2 trims with Gasoline power source producing 740 hp, but there is not yet sufficient data for a rating. The 750S has a 12.30-inch touchscreen, Carplay auto integration and 4-speaker audio, plus navigation, leather seats and 20-inch Alloy wheels.
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Our Editors

This page is generated using Driving.ca’s automotive data systems, powered by trusted market sources and standardized criteria. Our team of experienced editors and journalists provides oversight to ensure the information is accurate, transparent, and easy to understand—reinforcing trust and credibility across all of our data-driven vehicle insights.
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