| 摘要 |
PROBLEM TO BE SOLVED: To enhance absorbing performance of collision load by a front frame with simple structure without increasing the total length of a vehicle body, the number of parts and weight. SOLUTION: An engine body is tilted backward to exhaust backward, so that the center of gravity G of the engine body 17 is moved to the rear part of the vehicle body. An axial crush zone Z3 between the tip of the front frame 12 and an engine mounting bracket 20 disposed on or near the inertia S of axle passing the center of gravity G, and fixed to the front frame 12, can be substantially increased.
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