GMC SIERRA FRONT END - The Modern Ordinary Cars - All in all, modern car engines are more efficient, smaller, relatively more powerful, smarter, and less prone to wear and tear. Most modern cars have computers installed in them.

Stock photo: GMC SIERRA FRONT END - The Modern Ordinary Cars - All in all, modern car engines are more efficient, smaller, relatively more powerful, smarter, and less prone to wear and tear. Most modern cars have computers installed in them. was taken by simmons48 .