BMI's simple aero tweaks could increase semi truck efficiency by 12%
What's the point of all this? Well, BMI claims its SmartTruck UnderTray System could lower a truck's drag coefficient from 0.6 down to 0.35, reducing diesel fuel consumption by 1.5 billion gallons annually – if all 1.3 million (Class 8) long-haul semi trucks on U.S. roads were outfitted with BMI's drag-reducing setup.
BMI's fuel-saving SmartTruck UnderTray components can either be applied at the OEM level or retrofitted to existing semi trucks and BMI says the aero system saves so much fuel that it pays for itself in less than 18 months.
[Source: TreeHugger, BMI Corporation]
- Most and least efficient car companies
- Fastest-depreciating cars in the United States
- Find and compare 2017 Models