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Toyota's U340E Four-speed Automatic Transaxle
ISSN: 0148-7191, e-ISSN: 2688-3627
Published March 06, 2000 by SAE International in United States
Annotation ability available
Event: SAE 2000 World Congress
TOYOTA has designed a new family of automatic transaxles named the “Super ECT”. These are the next generation of automatic transaxles (AT), for FWD passenger cars. The aim of this development was compactness, lightness, and improvements in fuel economy and shift quality. There are several kinds of transaxles included in this group to match each of the FWD passenger cars and engines. The “U340E,” a four-speed automatic transaxle, has been developed as one member of this family. This is one of the most compact and light AT in its class, and has greatly contributed to the fuel economy of vehicles.
This paper will give an overview of the “Super ECT” and the major features and performance of the U340E.
CitationMorise, M., Kinosita, M., Tanaka, M., and Kouno, K., "Toyota's U340E Four-speed Automatic Transaxle," SAE Technical Paper 2000-01-1147, 2000, https://doi.org/10.4271/2000-01-1147.
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