Testing VW's Hot GTI VR6; Nissan Styles With Murano; Going Green With Hydrogen; Wave Farewell to GM's Turnaround King; Profits Soar For Japan, Sink at DCX

DETROIT, April 28 -- It's all about power on TheCarConnection.com this week: power to smoke your tires, power from going "green," rebuilding the most powerful car company on the planet, and the power to earn money in a down market.

This week's spy shot captures the edgy, next-generation, 343-horsepower BMW M Roadster, a ragtop intent on ruling the road.

With the help of DaimlerChrysler, Shell oil and other partners, there's a different sort of power struggle underway in Iceland, of all places. The chilly nation is serving as a test-bed for technology that could radically reshape the auto industry. Turn to TheCarConnection for an inside look at how Iceland intends to become the world's first hydrogen-powered economy -- and the challenges standing in its way.

Ford's finally getting ready to replace its aging Taurus sedan, and TCC has a close-up look at its replacement, the midsize Futura. But is there a future for this four-door? TheCarConnection's curmudgeon-at-large, Jerry Flint, has his own, unique view.

He helped save the world's largest automaker from bankruptcy. But just as its nascent turnaround is finally gaining traction, General Motors Chairman Jack Smith is retiring. TCC has a few departing questions to ask him.

Also in business news: Japanese auto profits are soaring, but they're on the decline at DaimlerChrysler. And for the latest breaking news, turn to Daily Edition, judged the top source for online information by the International Automotive Media Association.

It's a classic case of Summer Madness. As warm weather arrives, there are countless classic car events and no excuse to stay in park. TheCarConnection will help you pick which to attend.

Then find out who won the grueling, inaugural G4 Challenge, a worldwide race pitting contestants against the elements, each other, and the wiles of frequent flying.

This week's reviews include the peppy Volkswagen GTI VR6, Nissan's stylish Murano SE and the spunky Mazda6.