It’s long been accepted that the smoother the surface, the lower the aerodynamic drag. That turns out not always to be the ...

Drag-reduction systems aren't anything new; they've been a staple of racing cars for ages, and shown up on but it seems Lamborghini is working on a new spoiler system that could lead to a complete ...

A study published in Advances in Wind Engineering reported a new approach to reduce aerodynamic drag in next-generation high-speed trains, potentially enabling more energy-efficient operation at ...

View post: DeWalt’s ‘Spacious' and 'Durable’ Rolling Tool Bag Is on Sale for Under $100 at Amazon Why does a Mustang — the Mustang GTD — cost $300,000, you may have wondered, when this racecar-for-the ...

The “old-school” car habits that can instantly double your gas mileage High-tech modern vehicles equipped with advanced fuel ...

AAs surprising as it may seem, this is a typical road load power required relationship to vehicle speed. As rolling resistance and aerodynamic loading increase, so does the amount of power required to ...

Aerodynamic Drag The more aerodynamic an object is, the more smoothly it goes through the air since there will be less drag. When measuring how easily an object slips through the air, engineers use a ...

In today’s automotive world, aerodynamics are crucial: influencing every aspect of a car from performance to fuel efficiency, aerodynamics are taken into account at every step of the design process.

This trailer owned by Illinois-based Nussbaum Transportation has both an aerodynamic “boat tail” from Stemco TrailerTails and extra-long trailer side fairings it developed with Wabash. Photo: Nussbaum ...