What Transmission Does the Buick LaCrosse Use?

[DiMadison]

Buick LaCrosse uses the Japanese Aisin 6t40e transmission. The transmission, also known as a gearbox, is a mechanism used to change the speed and torque from the engine, capable of fixing or changing the gear ratio between the output shaft and the input shaft. The Buick LaCrosse is a mid-sized 4-door 5-seater sedan with body dimensions of 5026mm in length, 1866mm in width, 1459mm in height, and a wheelbase of 2905mm. The Buick LaCrosse is equipped with a 1.5T turbocharged engine and a 9-speed automatic manual transmission, delivering a maximum power of 124 kilowatts and a maximum torque of 250 Newton-meters. It features front-wheel drive, with a MacPherson independent front suspension and a multi-link independent rear suspension.