Corvette Steering Third Arm Bearing 1953-1962 New. on 2040-parts.com

Chrysler's product plan: Tweaks, then tidal wave

Chrysler Group's product renaissance is a drama in two acts. First, the company is breathing new life into its existing lineup. Highlights include the redesigned 2011 Jeep Grand Cherokee, which the automaker started shipping to dealerships in early July, and the re-engineered and restyled Chrysler 300 and Dodge Charger rear-drive sedans, both coming in the first quarter of 2011.

Nissan Leaf tours the country

Those who haven't made it to the dealership to test drive a Nissan Leaf can get behind the wheel of the electric car when the carmaker swings through towns across the country on its Drive Electric tour. Started on July 8 in Long Island, the tour is visiting 26 cities from Indianapolis to Austin, Texas. Attendees will learn about driving and owning a Leaf, how the car compares with other vehicles, its fuel efficiency and environmental impact, and how to communicate with the car via phone or computer.

Porsche Macan makes UK debut in Harrods

The Porsche Macan has made its London and UK debut – in the window display of the world-famous Harrods department store. The new compact SUV will be on display in Harrods’ window until 5 February 2014, before formally arriving in UK Porsche dealerships two months later. On Bing: see pictures of the Porsche MacanPorsche Macan: 21 things we’ve learned Porsche says it chose Harrods not just because of the "cosmopolitan clientele" that frequent the Knightsbridge store, but also because the area is well known among enthusiasts hoping to spot some tasty supercars.