Harley-Davidson has been making bone-rattling, thunderous sounding motorcycles for 111 years.
The image of a Harley rumbling on the open road is as American as football and apple pie. But times do change, and now the motorcycle maker is unveiling Project Livewire, the first electric Harley-Davidson.
For more on the e-Harley we're joined by Susan Carpenter, auto critic for the Los Angeles Register.