OSHKOSH—Piper Aircraft has partnered with jet-fueled, diesel piston-engine maker DeltaHawk to give future buyers of PA-44 ...

Instead of relying on gasoline or diesel, it harnesses innovative mechanics to generate ... Avadi’s prototype uses a single ...

Stretching 85 inches from shoulder to shoulder with a wheelbase of 148 inches, the Vixen was noted for its wide stance and low center of gravity, carrying a BMW M21 turbodiesel engine and a Renault UN ...

It's considered a good thing when a car hits well over 100,000 miles, but semi trucks can last far longer with proper care.