When folks speak about fuel economy, quoting IFTA, pen-to-paper, dash readouts and daily vs. 30-day, do we really understand what the data is reporting? These are all different, and rarely will ...

And those theoretical gains in fuel economy from turbocharging may not ... Read next BI Tech Memo An icon in the shape of an angle pointing down.

The DOT estimates the proposal would increase so-called Corporate Average Fuel Economy, or CAFE standards, for car and light duty fuel economy to 58 mpg on average by 2032, though that’s not ...

The Biden administration tightened fuel economy standards for cars and SUVs Friday, issuing rules that officials estimate will push the average efficiency of new vehicles beyond 50 miles per ...