1990-1993 Mercedes Benz 500sl R129 Antenna Assembly R-1248201775 on 2040-parts.com

Readers chat it up live with AW associate editor Jon Wong

For those who have ever stared longingly at a Mazda RX-8, or who love the symphony of a Honda four-cylinder engine turning at 200 rpm short of the redline and the tactile joy of the shifter sliding flawlessly from gear to gear, you have a friend in AutoWeek associate editor Jon Wong. On Friday, readers took the opportunity for a virtual mind meld, as Jon fielded questions in an online chat at 3:30 p.m. Eastern.

Bonhams' Greenwich auction will show Italian rarities

The biggest star of Bonhams' seventh annual Greenwich auction will be the 1975 Lamborghini Countach LP400 Periscopica shown above, a pristine early example of the legendary wedge with a single owner and less than 10,500 miles -- its roof carried a groove cut into the sheetmetal that allowed light to hit the rearview mirror, providing a still-laughable semblance of rearward visibility. Of course, the door is always preferable. Just 158 LP400 Countachs were ever produced, before the firm moved on in 1978 to the outrageously styled LP400S.

Chrysler recalls minivans for airbag fix

The Chrysler Group is recalling about 300,000 Chrysler Town & Country and Dodge Grand Caravan minivans to fix airbags that might deploy without warning. The recall covers vans built for the 2008 model year. Chrysler says water could leak into the airbag controller from a faulty drain grommet in the ventilation system.