I’ll assume you want a later-model XJ Cherokee with the common AW4 four-speed automatic transmission, since it’s the most common and reliable. Fortunately, the AW4 is an electronically shifted ...

Nissan has done it again; they have found a way to make the Nissan Z even more exciting! As the new Nissan Z sports car nears its release, more and more enthusiasts are debating which transmission ...

Gone are the days when manual transmissions were faster than their automatic siblings. Today's lightning-fast automatics, like Porsche's PDK, can outperform even the most skilled driver. While ...

Saving the manual transmission needn't mean staying stuck in the past, and car companies promising engagement above all else have dug deep to pair performance with the sort of involvement only three ...

LOS ANGELES—I feel guilty, and a little bit confused, and some of what I'm about to say will go down like a tungsten catamaran. But hear me out. I recently drove a 2020 Porsche 911 Carrera S, now ...

Automatic transmissions are now used in most street machines, street rods, off-road vehicles, and drag race cars. With the addition of recalibration kits and new forward and reversed valve bodies, ...