GREEN BAY, Wis. — Fuel cells generate electricity from hydrogen through an electrochemical process. Efficient manufacturing processes for fuel cells are a crucial topic. Optima Life Science, a ...

RECALL ALERT: There are 5 recalls on this vehicle. Learn More. There are 5 recalls on this vehicle. Learn More. RECALL ALERT: There are 5 recalls on this vehicle. Learn More. There are 5 recalls on ...

2011 Kia Optima Turbo Power: 274hp, 269 lb-ft Fuel Economy: 34 hwy/22 city Engine: 2.0 Turbo inline four-cylinder Price as tested: SX trim, $26,690 kia.com The Kia Optima Turbo has been getting itself ...

Quick Take: The Kia Optima SX, the top trim, is the perfect stylish daily driver for the enthusiast that needs the space of a family car but doesn’t want to lose the torque of a hot hatch. One Big ...

With regular unleaded gasoline priced at $2.21 per gallon around Connecticut, who needs a hybrid? The base version of the Kia Optima Hybrid costs about $3,800 more than the conventional Optima, which ...

"Everything but the kitchen sink." That should be the 2014 Kia Optima EX's official slogan, because during seven days in the cushy adjustable driver's seat, I couldn't think of an amenity it lacked.

Having surpassed one million units sold in the United States since its introduction 16 years ago, the Kia Optima can lay claim to much of the credit for the success of Korean automakers Kia and ...