What is the difference between part-time four-wheel drive and on-demand four-wheel drive?

1 Answers
McKimberly
07/29/25 3:54pm
The differences between part-time four-wheel drive and on-demand four-wheel drive are: 1. Different driving methods: Part-time four-wheel drive uses a manual transfer case for four-wheel drive; on-demand four-wheel drive automatically engages four-wheel drive. 2. Different mode switching: Part-time four-wheel drive switches between two-wheel drive, high-range four-wheel drive, and low-range four-wheel drive modes; on-demand four-wheel drive primarily operates in two-wheel drive mode and automatically switches to four-wheel drive when necessary. Part-time four-wheel drive allows the driver to manually select between two-wheel drive or four-wheel drive modes by engaging or disengaging the transfer case. On-demand four-wheel drive uses a computer chip to control the switch between two-wheel drive and four-wheel drive, combining the advantages of full-time four-wheel drive and part-time four-wheel drive while compensating for their shortcomings.
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