Toyota Motor Corporation uses many different transmissions in their products. They can be divided into different families.
The A-series are 2 to 6-speed automatic transmissions for front wheel drive, all wheel drive, or rear wheel drive use built by Aisin-Warner.
Models:
The U-series is an automatic transmission for front wheel drive applications.
Models:
The K-series are CVT transmissions for front wheel drive.
Models:
The C-series is a manual transmission for transverse engine applications, front engine front wheel drive and mid-engine rear wheel drive applications, built by Aisin AI, as well in the Elise and Exige)
Models
The E-series transmission for front, mid-engine and all wheel drive applications.
Models:
The EB-series is a compact 6-speed transmission for front wheel drive applications.
Models:
The EC-series is a higher-strength compact 6-speed transmission for front and mid-engine applications.
Models:
The G-series is a 4- and 5-speed manual transmission for rear wheel drive and all wheel drive applications, built by Aisin AI and Toyota Autoparts Philippines.
Models:
The H-series is a 4- and 5-speed manual transmission for Land Cruisers and Coaster from 1967–present (?) .
Models:
The K-series is a 4- and 5-speed manual transmission for small cars.
Models:
scrap
The L-series are 4- and 5-speed manual transmissions for rear wheel drive cars and trucks
Models:
The P-series is a 5-speed manual transmission for rear wheel drive cars with Porsche-type synchronizers.
Models:
The R-series is a 5-speed manual transmission for RWD and 4WD vehicles built by Aisin AI, Toyota Autoparts Philippines and Toyota Kirloskar Auto Parts.
Models:
The RA-series is a 6-speed manual transmission for longitudinally-mounted engines in RWD and 4WD vehicles built by Aisin AI.
Models:
The RC-series is a 6-speed manual transmission for longitudinally-mounted engines in 4WD vehicles.
Models:
The S-series is a 5-speed manual transmission for front and mid-engine drive applications.