What do you think about the German Leopard tank?

Do you think it could defeat an Abrams tank? Both tanks are top notch, but the Leopard can move faster and I believe it has a slightly larger gun than the Abrams. However, the Abrams has so much sophisticated technology, that it can fire its gun and hit its target from miles away. Also, the Germans developed the Leopard to be able to fight at its best in city streets while the Abrams is meant for open terrain like the dessert.