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Alfa Romeo 4C stalks Spanish streets - video

Alfa Romeo is doing a little public relations work on YouTube today. The Italian brand is hyping the new 4C sports car that is scheduled to hit American shores later this year. The two-seater will run a 1.8-liter, direct-injected four-cylinder engine making 240 hp and 258 lb-ft of torque, paired with a six-speed dual-clutch transmission.

Feds look at Toyota electronics as source of accelerator defects

The U.S. Department of Transportation is looking into whether Toyota Motor Corp.'s problems with unintended acceleration can be traced to defects in the electrical controls rather than just the mechanical problems cited by the automaker, a Transportation official said Tuesday. “We're not finished with Toyota and are continuing to review possible defects and monitor the implementation of the recalls,” Transportation Secretary Ray LaHood said in a statement.

Mercedes-Benz S63 AMG Coupe steps out before New York auto show debut

Following the unveiling of the striking S550 Coupe at the recent Geneva motor show, Mercedes-Benz has now taken the wraps off the even more powerful S-class two-door: The 2015 S63 AMG Coupe. It's set to make a public debut at the upcoming New York auto show. The plush, leather-lined four-seater, which will lock horns with the Bentley Continental GT when North American sales get underway later this year, runs a carryover twin-turbocharged 5.5-liter V8 engine from its predecessor, the CL63 AMG.