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Combustion cars with the best power-to-weight ratio: Supercars 2025

The less weight each horsepower has to move, the faster a car accelerates. These are the new cars registered in the EU in 2025 with the best power-to-weight ratio.

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  1. 1
    McLaren 750S Spider

    McLaren 750S Spider

    740 hp · Petrol · 1,513 kg (3,336 lb)

    2.04 kg/hp

    4.51 lb/hp

  2. 2
    Ferrari Daytona SP3

    Ferrari Daytona SP3

    823 hp · Petrol · 1,705 kg (3,759 lb)

    2.07 kg/hp

    4.57 lb/hp

  3. 3
    Ferrari 12Cilindri

    Ferrari 12Cilindri

    814 hp · Petrol · 1,835 kg (4,045 lb)

    2.25 kg/hp

    4.97 lb/hp

  4. 4
    Aston Martin Vanquish

    Aston Martin Vanquish

    823 hp · Petrol · 1,983 kg (4,372 lb)

    2.41 kg/hp

    5.31 lb/hp

  5. 5
    Maserati MC20

    Maserati MC20

    621 hp · Petrol · 1,550 kg (3,417 lb)

    2.50 kg/hp

    5.50 lb/hp

  6. 6
    Lamborghini Huracan

    Lamborghini Huracan

    630 hp · Petrol · 1,615 kg (3,560 lb)

    2.56 kg/hp

    5.65 lb/hp

  7. 7
    Maserati MC20 Cielo

    Maserati MC20 Cielo

    621 hp · Petrol · 1,635 kg (3,605 lb)

    2.63 kg/hp

    5.81 lb/hp

  8. 8
    Chevrolet Corvette

    Chevrolet Corvette

    637 hp · Petrol · 1,807 kg (3,984 lb)

    2.84 kg/hp

    6.25 lb/hp

  9. 9
    BMW M8 Competition

    BMW M8 Competition

    617 hp · Petrol · 2,055 kg (4,530 lb)

    3.33 kg/hp

    7.34 lb/hp

How it's calculated

Official type-approval data for the new passenger cars registered in the European Union, published by the European Environment Agency. One spot per model (its best version), and only versions with at least 30 registrations, to rule out errors in the records. Ratio = mass in running order (kg) divided by power (hp).

By powertrain, based on each version's official type approval: “Combustion” covers petrol, diesel, LPG, CNG and ethanol; “Hybrids”, both regular and plug-in hybrids; “Electric”, fully electric cars. With a powertrain selected, each model appears with its best version of that powertrain.

Each model's body type (SUV, hatchback, sedan…) and size come from its Wikidata classification and our own review of the best-sellers; models without a type yet only appear under “All”.

Source: European Environment Agency (EEA), “Monitoring of CO2 emissions from passenger cars”, CC BY 4.0 licence. 2025 data (provisional), imported on September 24, 2026. We automatically check for new data every 6 hours (last check: September 25, 2026 at 02:17 PM GMT+2). This is the type-approval data declared by manufacturers and it may contain errors.