Standard Ignition Distributor Rotor Jr116t on 2040-parts.com

2014 Jeep Cherokee delayed?

Chrysler Group late today took the unusual step of postponing a planned media drive of the 2014 Jeep Cherokee scheduled for early next month but vowed that "vehicles will still be in showrooms in September." The media event -- in which waves of national and foreign journalists were to gather in Seattle between Aug. 8 and 14 to drive the Cherokee for the first time -- was delayed until at least the first half of September, according to an email from the automaker. "Over the last couple of weeks during final quality and durability testing, we have discovered the opportunity to further improve powertrain calibration" in the Cherokee, the company said.

Chevrolet Sonic turbo gets six-speed automatic

Chevrolet Sonic fans who want the turbocharged 1.4-liter engine but don't want a manual transmission are in luck. Chevrolet is now shipping the Sonic with a six-speed automatic mated to the turbo engine. Fuel economy for the turbo Sonic, despite the automatic, is 27 mpg in the city and 37 mpg on the highway, with a 0-to-60-mph time of about eight seconds, Chevy says.

One Lap of the Web: Life with an E28 M5, Senna's NSX and the taxi of the future

-From our friends at Motoring Con Brio comes this report on BMW E28 M5 ownership. Early observations suggest that the car likes to go fast and burn a ton of gas in the process. -Bring a Trailer has an eBay listing for a Honda NSX that was supposed to have been gifted to Ayrton Senna by his sponsor Antonio de Almeida Braga.