The current Dallara F317 features an airboxless roll hoop and also left-side separated airbox on upside sidepod.

The Dallara F317 also includes bi-plane front wing, bi-plane rear wing and also lower nose (similar to current Formula One cars) For the transmission gearboxes, all FIA Formula 3 European cars currently use a semi-automatic transmission with 6-speed gearbox operated by paddle shifters since the 2012 season.

ATS exclusively supplies wheel rims for all FIA Formula 3 European cars since the inaugural 2012 season.

The steering wheel of all FIA Formula 3 European cars are universally supplied by XAP Technologies.

All FIA Formula 3 European cars are also equipped with XAP data display units since the 2012 season.

Currently the fuel tank capacity of all FIA Formula 3 European cars are 45 litres (12 US gallons) since 2012.

Live telemetry is used only for television broadcasts, but the data can be recorded from the ECU to the computer if the car is in the garage and not on the track.

The cars are powered by naturally-aspirated (no turbocharger or supercharger) direct fuel injection (since 2014) inline-4 engines, with aluminium alloy blocks, and a DOHC valvetrain actuating four-valves per cylinder, and limited to 2.0 L (122 cu in) displacement since the series' inauguration in 2012.

DTM car's engines are currently producing over 240 hp (179 kW) power output between 5,000-7,400 rpm.

All FIA Formula 3 European cars carried a spark plugs are made of iridium and supplied exclusively by Bosch since 2012.

The exhaust systems of all FIA Formula 3 European cars are silencer type but made by titanium with operation of three-way catalytic converter.