For the 2013 Chevy Malibu, aerodynamics played a key role.
As gas prices fluctuate, General Motors is determined to deliver more fuel-efficient vehicles to consumers. But achieving more MPG isn’t as simple asutilizing smaller engines. For the all-new 2013 Chevy Malibu, aerodynamics played a crucial role in its efficiency.
The latest Malibu has a drag coefficient comparable to a Corvette and nearly as efficient as the Volt electric car. Combining its sleek design with its fuel-saving eAssist technology, the Malibu ECO is able to achieve an estimated 26 mpg city and 38 mpg highway based on GM testing. Those are impressive figures for a full-size sedan.
“With the new Malibu, the design and aero teams collaborated to achieve maximum fuel efficiency for our customers without compromising the car’s visual appeal,” said John Cafaro, Chevrolet Malibu exterior design director. “The aero and aesthetic evolved simultaneously – working together, we sculpted the car in a way that makes it more slippery, applied innovative technologies like eAssist and active shutters, and we intentionally designed components such as the rear deck lid and outside rearview mirrors to help maximize fuel economy.”
When developing the new Malibu, engineers shaved 60 counts of fuel economy-robbing wind drag from the model it replaces, the equivalent of adding up to 2.5 mpg more highway driving range. Aero engineers and designers also conducted more than 400 hours of wind tunnel testing to ensure optimal fuel economy.
“Aerodynamics is driven by science.” said John Bednarchik, Chevrolet Malibu lead aerodynamic engineer. “While car designers favor wheel flares, sharp creases and other details that add style to a car, what catches the eye may disrupt the airflow, creating unwanted air turbulence and increasing drag. The new Malibu balances design needs with aerodynamic efficiency to truly benefit the customer.”
Vehicle aerodynamics remain a primary driver of overall fuel economy, especially at highway speeds. So, it’s good to know that so much attention has been placed on each and every curve of the all-new Chevy Malibu.
