| 摘要 |
PROBLEM TO BE SOLVED: To restrict the large displacement of a power plant 2 while achieving favorable comfortableness, and sufficiently secure the retraction quantity of the power plant 2 at the time of collision to improve shock absorption performance in a vehicle provided with the power plant 2 of a roll inertia main shaft mount type. SOLUTION: The power plant 2 is supported to front side frames 11 and 12 by mounting members 60 and 61 close to a roll inertia main shaft X. The forward end part and the rear end part of a subsidiary frame 32 are respectively connected to the front side frames 11 and 12 to a car body front side and a car body rear side to the power plant 2, so that the subsidiary frame 32 is bent downward at the time of collision. A torque rod 70 is provided to connect the lower part of the power plant 2 to a suspension cross member 38 in the back of part, and the torque rod 70 is disposed with an inclination to be circumferentially directed to the roll inertia main shaft X.
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