Dry dilute combustion demonstrator

The overall aim is to demonstrate a new generation of gasoline DI engines achieving a ≥ 15% reduction in CO2 based on a Dry Dilute Combustion Demonstrator.

The diagram below provides the expected and targetted CO2 reductions per Innovation for the specific engine under development.

≥ 15% reduction in CO2 based on


Engine with new componentry on test (air handling system shown) and demonstrator vehicle being readied for evaluation


Engine new componentry air handling system, VNT, eCompressor and system layout

The demonstrator vehicle is built,  including the PaREGEn project striping as shown here, ready for calibration.

The JLR demonstrator vehicle in the PaREGEn project striping at the EARPA FORMFORUM, October 2018, Brussels