There are all kinds of gear shifters out there, but the classic PRNDL shifter is still common. But what does the final letter ...

Porsche's Tiptronic-branded transmissions have been in use for more than 25 years, but what made them so revolutionary when ...

If you've ever glanced at your car's gear shift and noticed an "M", you might have wondered what it means. Automatic vehicles often come with various selector modes to improve the driving experience.

The Aisin AW4 is a four-speed automatic transmission used in some Jeeps and as the A340 in various Toyotas. It is electronically controlled in the forward gears and has been used in numerous ...