Volvo is known for its safety features and reliability, but these vintage vehicles have a growing cache thanks to impressive pedigree and distinctive design.
Have you ever tried to back up an 18-wheeler? It's no small feat, but once you understand how air brakes in semi trucks work, it all starts to make sense.
Ford used C4 and C6 automatic transmissions starting in the 1960s. These two transmissions have some notable differences when it comes to their applications.