The 500X is based on the
Small Wide 4×4 architecture, a platform evolved from the
GM Fiat Small platform used for the
Fiat Grande Punto and
Fiat 500L. The Fiat 500X is available with several engines with optional all-wheel drive with most. At launch, engines available outside of North America included: one gasoline, the turbocharged 1.4 MultiAir2, and two MultiJet turbodiesels displacing 1.6 and 2.0 litres. In North America, the Fiat 500X features: • A 1.4-litre turbocharged four-cylinder engine, with a six-speed manual transmission available only with front-wheel drive. • A naturally aspirated 2.4-litre four-cylinder engine, with a nine-speed automatic with standard front-wheel drive and optional with all-wheel drive. In 2022, Fiat added the 1.5 L Firefly
mild hybrid, with a
48 Volt belt alternator starter electric motor to assist the engine. This is paired with a 0.8kWh battery. File:2017 Fiat 500X Cross+ Multiair 1.4 Front.jpg|2017 Fiat 500X Cross+ File:2017 Fiat 500X Cross+ Multiair 1.4 Rear.jpg|2017 Fiat 500X Cross+ File:2018 Fiat 500X Urban Look facelift 1.6.jpg|2018 Fiat 500X Urban Look File:2018 Fiat 500X Urban Look 1.6 Rear facelift.jpg|2018 Fiat 500X Urban Look File:2022 Fiat 500X Sport 1X7A6784.jpg|2022 Fiat 500X Sport File:Osaka Motor Show 2019 (260) - FIAT 500X Cross (3BA-33413PM).jpg|RHD Interior
Engines Powertrain ==Trim levels==