Over a year and a million kilometers' worth of real-world testing has returned impressive results for Spanish company Fersa's "fuel efficient wheel hub," which cuts fuel burn by at least 3% and ...

Hundreds protest Tuesday evening outside a Tesla dealership at 3200 Ogden Ave. in Lisle. Tyler Pasciak LaRiviere/Sun-Times Share Hundreds of protesters rallied against CEO Elon Musk outside a west ...

LISLE, Ill. (WLS) -- DuPage County Democrats and other grassroots groups rallies outside the Tesla dealership in Lisle on Tuesday, protesting President Trump's Department of Government Efficiency ...

As a news helicopter circled overhead, Lisle police officers monitored the action, some uniformed, others in plainclothes. Tesla employees inside declined to comment. Protesters had no reservations.