IDEA WHY TO HAVE? COST REQUIREDLEAD TIME REQUIRED

HOW TO HAVE

Proton to produce CNG Turbo engines

for passenger vehicles

CNG is RM0.68/L, RON95 is RM2.30/LCNG has higher octane rating that regular petrol, so combustion will be more efficient.Use turbocharger to create higher compression for CNG to be efficient.Replace Exora CPS for Taxi supply to SPAD

RM1000 per vehicle

12 – 18 monthsPart Development (off-

shelf)Base calibrationDyno Durability

Vehicle Durability

Proton already have facility for CNG engine

development.

*A prototype sample / demonstration would receive extra marks

Closing date entry : 21 Nov2014

QUALITY CAMPAIGN KEEP

INNOVATING

Turbo Compressed Natural Gas Engine

NGV in Malaysia

• Available infrastructure • 150 filling stations (2010)• In Malaysia, the use of

compressed natural gas was originally introduced for taxicabs and airport limousines during the late-1990s

• NadiPutra bus operating in Putrajaya and Cyberjaya are fully CNG fueled.

• 25% discount on roadtax• RM0.68/L VS RM2.26/L (RON95)

Current Proton Product

• Exora TEKS1M• CPS engine with enhanced part for CNG durability• Engine development by Powertrain• Vehicle Durability by CBU Audit

• Installation by 3rd party

- ACE Manufacturing

• CPS engine end of life

by 2015/16

NAP 2014

• Normal CNG Bi-Fuel engine

High auto ignition temperature

Harder to combust

Drop in performance

Need higher combustion ratio to increase

combustion performance

Variable Combustion Ratio

Single Fuel (CNG)

Normally Aspirated (NA)

Performance increase

• Normal CNG Bi-Fuel engine

High auto ignition temperature

Harder to combust

Drop in performance

Need higher combustion ratio to increase

combustion performance

Normal boost for Petrol mode

Overboost for CNG mode

Turbocharged engine

Performance increase

Other OEM

• Fiat Natural Power– Fiat 500L 0.9– Fiat New Panda 0.9– Fiat Punto 1.4– Fiat Qubo 1.4– Fiat Doblo 1.4– Fiat Multipla 1.6– Fiat Ducato 3.0

• VW TGI Bluemotion• Mercedes NGT

Green Engine of the year

THANK YOU for your attention.