Dicor Tac655-cc Chrome 6 Lug 5-1/2" Abs Versa-lok Hub Cover on 2040-parts.com

Chat live with AutoWeek executive editor Roger Hart on Friday

AutoWeek executive editor Roger Hart will field your questions at 12:30 p.m. on Friday. Roger just got back from the Amelia Island Concours d'Elegance, and he is editor of the CarLife section of the magazine.

Toyota to sell tens of thousands of fuel cell cars a year by 2020

Toyota FCV-R Hydrogen Fuel Cell Toyota is pushing ahead with hydrogen fuel cell vehicles and plans to be selling tens of thousands a year by 2012, starting with the Toyota FCV-R Toyota may have brought yet another hybrid concept to Geneva, and may we have moaned again about their obsession with flogging hybrid cars. But we can’t argue  they haven’t made a success of turning car buyers on to hybrid cars, however futile a long-term route we may think it is. But it seems Toyota do agree with us on electric cars with no plans to throw their weight behind the EV in a big way, but they are gearing up to try and do with hydrogen fuel cell cars what they’ve done with hybrid cars, and are expecting to be selling tens of thousands of fuel cell powered cars a year by 2020.

What is 230? We bet it's GM's moonshot--the Chevrolet Volt's mpg rating

The number 230, with an image of an electric plug outlet as the "0," is popping up in a lot of places lately--such as the virtual ad on the backstop of televised baseball games and around the Web. It also has 8-11, for Aug. 11.