CVT Gearbox Option is Embeded in All New Proton Model In the Near Future

05 July 2011 - Proton has officially announced All New Proton Model will come with CVT Gearbox Option ‘ In The Near Future ‘, without providing details on the timeline. To be made available as an option alongside the current four-speed automatic gearbox, the CVT gearbox boasts a number of benefits over a conventional automatic gearbox centering mainly on driving smoothness and overall efficiency.

Proton had test run this CVT gearbox is improves the fuel economy of Proton Campro engines by up to four percent in urban driving and up to 10 percent in highway driving. The improvement in fuel efficiency will translate into monetary savings for Proton owners at a time of increasing fuel prices, Proton said in an official statement. Carbon dioxide emissions are reduced by five percent as well.

Almost 20 percent lighter than a comparable conventional automatic gearbox, the CVT gearbox allows for seamless gear ratio changes, the elimination of transmission shock, better powertrain responsiveness, and a smooth, consistent power delivery. Proton added that the CVT gearbox will be able to offer various driving modes, catering for a wider spectrum of preferences.

“In the near future, CVT will be mated to our CamPro engines as an option to our range of cars along with the conventional four speed automatic gear transmission that is currently being used,” Dato’ Sri Haji Syed Zainal said. “This feature will not only provide more than just a smoother drive but it will also contribute towards fuel efficiency and savings to the user,” he added.

In comparison to traditional automatic gear transmissions, the utilization of CVT in an engine system reduces transmission weight by up to 20% without compromising output capabilities. It allows the car to change gear ratios seamlessly, eliminating transmission shock, facilitating greater responsiveness and smooth, consistent power delivery. CVT also offers various driving modes to suit the driver’s preference and feel. Proton also highlighted that that the utilization of CVT in a car can reduce fuel consumption by up to 4% with regards to urban driving and almost up to 10% for highway driving. Lower fuel consumption also impacts the environment significantly by reducing CO2 emissions up to 5%.

“Proton is consistently improving its cars; from build quality to the introduction of various technologies to enhance its engine and driving capabilities,” said Dato’ Sri Haji Syed Zainal. “The inclusion of CVT to our next generation of cars will not only keep us on a technological par with major automakers but will also contribute positively towards providing Malaysians with greater value for their money.”