Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Future products: Leaf EV is just the start of Nissan lineup overhaul

The next 18 to 24 months will bring a major renewal of Nissan Division's lineup. In the coming weeks, the brand will see four new products released or revealed: the Juke crossover, electric Leaf sedan, redesigned Quest minivan and an ambitious but perhaps polarizing convertible Murano crossover. Late next year, Nissan will begin showing a string of restyled high-volume car lines, including the Altima and Versa.

Chrysler Group names new chief for Fiat in North America

Chrysler Group on Monday named Timothy Kuniskis head of the Fiat brand for North America, replacing Laura Soave, who "has left the company and will pursue other interests." Kuniskis, 44, most recently served as director of marketing for the Chrysler and Fiat brands. The change is effective immediately, Chrysler said in a statement. Soave, 39, who supervised Chrysler's efforts to reintroduce the Fiat brand in North America after a 17-year absence, attended the rollout last week of the Fiat 500 Abarth at the Los Angeles auto show but did not participate in the press conference, raising further questions about her tenure.

Saab 'developing diesel hybrids' to rival PSA's

Saab has been caught testing a 9-3 with a diesel hybrid engine, according to press reports in Sweden. It seems that France's PSA won't have the diesel-hybrid market all to itself. A reporter from Automobil magazine spotted a 9-3 prototype refuelling at a petrol station in Trollhattan as he returned a test car to the factory.