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

Subaru's boxer engine gets biggest overhaul since 1989

Subaru said its next-generation, horizontally opposed engine will debut this year in the Forester and deliver a 10 percent boost in fuel economy. The four-cylinder engine, which will come in displacements of either 2.0 or 2.5 liters, is the first major overhaul of the brand's signature boxer power plant in 21 years, Subaru's Japanese parent company Fuji Heavy Industries Ltd. said.

Nissan may build more Leaf EVs to meet growing demand

Nissan is making plans to begin building more electric Leafs as dealers clamor for more of the once slow-selling car. The automaker's North American factory chief -- who has been visiting with retailers in recent days -- cautions that production will move ahead in small and careful steps. But Nissan is already taking measures to increase its output of electric motors from its engine factory in Decherd, Tenn., says Bill Krueger, Nissan Americas vice chairman and senior vice president for manufacturing, purchasing production engineering and supply chain management.

Toyotafest: Accelerating into history

When you think of automotive history, the names that come to mind are carmakers celebrating their centennials such as Alfa Romeo, Ford and Mercedes-Benz. But the younger carmakers deserve some historical props, too. Toyota has only been in existence 77 years and on sale in the United States for only 50, but it has a small and growing cadre of dedicated enthusiasts nonetheless.