From a commercial perspective, you would think the fuel savings from slipstreaming would more than m...

RobotToaster • yesterday at 1:02 PM • 2 replies • view on HN

From a commercial perspective, you would think the fuel savings from slipstreaming would more than make up for those five minutes.

noah_buddy • today at 2:42 AM

At proper breaking distance, it’s probably negligible.

HPsquared • yesterday at 1:26 PM

There's a diffuse, but I suspect large, economic cost to delaying other vehicles.

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