When dropped in the Fiat 500, the new engine performs better than the company’s existing 1.2-liter mill and on par with its 1.4-liter while offering a 30-percent reduction in fuel consumption.

The goal of the project was to fit an entire Hellcat engine and drivetrain combination into a Fiat 500. As you can imagine, the unit was placed behind the driver, and a new firewall had to be made.

Europeans fans of the Fiat 500 will soon be able to opt for what the automaker is claiming to be the world's most fuel-efficient gasoline engine, a tiny two-cylinder engine displacing just 0.9 ...

Apparently the stock Fiat 500 Abarth's 160-horsepower turbocharged 1.4 liter inline-four and front-engine, front-wheel-drive setup wasn't enough for Aznom and Lucarelli-Monza.

Fiat Chrysler Automobiles is giving its Fiat 500 a little more punch across the lineup. The Italian-American automaker is making the 1.4-liter MultiAir Turbo standard on all its 2018 Fiat 500 models.

The twin cylinder 875 cc engine is currently only available in a turbocharged 85 bhp configuration in the Fiat 500 and will soon also be available in the Chrysler Ypsilon, but non-turbo 65 bhp ...

Fiat says a 500 minicar with the engine and an automated manual transmission has CO2 emissions of 92 grams per kilometer and gets 57.4 mpg (4.1 liters of gasoline per 100km).

The turbocharged 1.4-liter MultiAir engine provides the Fiat 500 Abarth models with 157 horsepower and 183 lb.-ft. of torque. OTHER VOICES: What’s not to love about the Fiat 500 Abarth?

Fiat has yet to confirm which engine will be offered in the U.S.-market; the 2015 Fiat 500 has a 101-hp, 1.4-liter inline-four as its base engine.