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Kahne set for full-season NASCAR return in Trucks with Spire Motorsports
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What the revised Formula 1 regulations are predicted to achieve in Miami

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What the revised Formula 1 regulations are predicted to achieve in Miami

By Chris Medland - Apr 22, 2026, 3:49 PM ET

The sport announced changes to the technical rules at the start of this week that are designed to address a number of the complaints from drivers after the opening rounds of the season. Here's how it's hoped they will help.

Audi's Lucas Di Grassi on Formula E vs LMP1 energy systems

Formula E

Audi's Lucas Di Grassi on Formula E vs LMP1 energy systems

By alley - Sep 20, 2014, 12:05 AM ET

Audi LMP1 driver Lucas Di Grassi tells The RACER Channel about winning the first Formula E race and describes some of the similarities in electric energy harvesting, usage, driving techniques and sound differences between the two cars."I am very happy to be the first winner of the Formula E. The...

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