Society of Automotive Engineers of Japan, Inc. 240 Landmarks Top JSAE HOME
240 Landmarks of Japanese Automotive Technology
left image
240 Landmarks TopTransmission and Drive Train > INVECS-II sports mode A/T
 INVECS-II sports mode A/T
image
image
 
The INVECS-II aimed to achieve low fuel consumption and quietness as the world's first 5-speed automatic transmission for front engine front wheel drive vehicles. It introduced new neural networks for optimal shift timing control as well as a learning control to adjust to different drivers. It also featured a sports mode developed to emulate the operation of a manual transmission, to suit driver preference. (The 45th JSAE Technological Development Award, The 30th Prize of the Japan Society for the Promotion of the Machine Industry)
dot
Year manufactured:1994
dot
Manufacturer:Mitsubishi Motors Corporation
dot
Current status:In production
dot
Name / Manufacture
Model name:F5A51
dot
Company name:Mitsubishi Motors Corporation
dot
Applied model:Mitsubishi FTO, Diamante, Lancer, Grandis, Delica, Pajero, Lancer Evolution Wagon
dot
Year of manufacture:1994
dot
Application year:1994
dot
Device structure:Automatic
dot
Specification
Speeds:5-speed
dot
Gear ratio (forward):3.789/2.057/1.421/1.000/0.731
dot
Gear ratio (reverse):3.865
dot
Potency
dot
Features:The excellent shift quality of this transmission was achieved by the introduction of sophisticated speed changing control technology. It was also developed in a compact size and enabled sophisticated yet simple driving.
dot
240 Landmarks TopTransmission and Drive Train > INVECS-II sports mode A/T page top
COPYRIGHT (C) SOCIETY OF AUTOMOTIVE ENGINEERS OF JAPAN, INC. ALL RIGHTS RESERVED.