On Road > Light Commercial Vehicles


  • Best-selling natural gas engine for commercial transport

  • Compatible with CNG, LNG and Bio-Methane

  • Stoichiometric combustion to assure best in class fuel consumtpion and lower noise than Diesel

  • Fuel cost savings vs Diesel of up to 30%

The ​F1 Series has been specifically designed for Light Commercial Vehicles, and is the result of more than 35 years of experience in the field.

The F1 family is completed by a CNG version that offers unpaired sustainability.

Natural gas is the most eco-friendly fuel for internal combustion engines, capable of bringing significant environmental advantages:

• it improves local air quality nearly eliminating air pollutants,
• it mitigates global warming by significantly reducing CO2 emissions,
• and it significantly lowers engine noise.​

These eco-benefits come together with a competitive TCO – thanks to the well-tested reliability and fuel economy of our natural gas technology.

​​​​As all F1 engines, this is available for both transversal and longitudinal installation and can be customized upon demand.


Features & benefits

Diesel-derived F1C natural gas engines deliver same torque output, and therefore same performance as Diesel, with any load and on any route.

Fuel cost savings vs Diesel amount to up to 30 %. Moreover, natural gas is significantly less expensive than Diesel in most European Countries.

A simple and easy to install 3 way catalyst Is enough to reach Euro VI standards: the emission level of natural gas-powered vehicles is significantly lower compared to Diesel, and can reach near zero by using bio-methane.

FPT Industrial boasts over 20 years experience in natural gas technology, and it has been first to adopt the stoichiometric technology that now is standard in the sector. High reliability and serviceability contribute to low maintenance cost together with oil change intervals at 40.000 km.

Tech aspects


*Dimensions can be changed according to engine options
750 (mm*)745 (mm*)
695 (mm*)

The F1C NG models

Please select an engine model to discover more details

ModelCylinder Arrangement, Air Feeding, Emission TechnologyDisplacement
[litersCubic inches]
Injection SystemkWHP @ rpmNm (kgm)FT/lb @ rpmEmissionsOnly available in
S30 ENTG4L/TCA/Umicore 3-way catalyst (pre-cat and main)3183.1MPI100136 @ 3500350 (36)258.1 @ 1500EEV / Euro VI-
  • ModelS30 ENTG
    S30 ENTG
    Cylinder Arrangement, Air Feeding, Emission Technology
    4L/TCA/Umicore 3-way catalyst (pre-cat and main)
    [litersCubic inches]
    Injection System
    kWHP @ rpm
    100136 @ 3500
    Nm (kgm)FT/lb @ rpm
    350 (36)258.1 @ 1500
    EEV / Euro VI
    Only available in
  • Arrangement
    L (in line) V (90° "V" configuration)
  • Air Handling
    TCA (Turbocharged with aftercooler) TC (Turbocharged) NA (Naturally Aspirated)
  • Turbocharger
    WG (Wastegate) VGT (Variable Geometry Turbocharger) TST (Twin Stage Turbocharge)
  • Injection System
    M (Mechanical) ECR (Electronic Common Rail) EUI (Electronic Unit Injector) MPI (Multi Point Injection)
  • Emission Standard
    EEV (Enhanced Environmentally friendly Vehicle)
  • Exhaust System
    EGR (Exhaust Gas Recirculation) SCR (Selective Catalytic Reduction)