Ladder frame chasis = Improved structural strength=offroading possible=Real suv= STORME
Disadvantages of monoque structure:
1. Extremely fragile.
Disadvantages of monoque structure:
1. Extremely fragile.
2. After accident the entire body needs to be changed as its part of chasis.while ladder on frame chasis design vehicles can just change the particular part and be happy.
I dont know what you give preference to.
Safety of the passengers or mendability of the vehicle you travel?
Advantages and disadvantages compared to unibody[edit]
Advantages[edit]
Easier to design, build and modify (less of an issue now that Computer-Assisted Design (CAD) is commonplace, but still an advantage for coach-built vehicles).
Quieter, because the stresses do not pass into the body, which is isolated from the frame with rubber pads around the attachment bolts. This is less significant now, but historically bodies would squeak and rattle more as they rusted, lubricants drained, and fasteners loosened. Isolated bodies were affected to a lesser degree by these modes of aging.
Easier to repair after accidents. This is crucial for taxicabs, because damaged bolt-on fenders can be replaced in the firm's own garage for petty cash, with the cab returned to earning status immediately, whereas a monocoque body would require straightening by paid specialists on a machine expensive to rent — with the cab laid up for repair longer. Grand-Am allows tubular spaceframe cars to replace their monocoque counterparts, as the cars can easily be repaired with new clips.
Can allow a manufacturer to easily subcontract portions of work, e.g. as when Austin subcontracted the aluminium body work of the Austin A40 Sports to Jensen Motors.
Disadvantages
Heavier than unibody, causing lower performance and/or higher fuel consumption.
Far less resistant to torsional flexing (flexing of the whole car in corners), compromising handling and road grip.
Lack of a crumple zone causes higher rate of death and serious injury (in some cars, but larger cars such as the Ford Crown Victoria are highly rated for safety). Some cars have adopted a "front clip" and "rear clip" format similar to what is used in NASCAR where the car is split into three sections, and the clips absorb the impact, allowing the "clip" to be replaced when repairing the car.
Advantages[edit]
Easier to design, build and modify (less of an issue now that Computer-Assisted Design (CAD) is commonplace, but still an advantage for coach-built vehicles).
Quieter, because the stresses do not pass into the body, which is isolated from the frame with rubber pads around the attachment bolts. This is less significant now, but historically bodies would squeak and rattle more as they rusted, lubricants drained, and fasteners loosened. Isolated bodies were affected to a lesser degree by these modes of aging.
Easier to repair after accidents. This is crucial for taxicabs, because damaged bolt-on fenders can be replaced in the firm's own garage for petty cash, with the cab returned to earning status immediately, whereas a monocoque body would require straightening by paid specialists on a machine expensive to rent — with the cab laid up for repair longer. Grand-Am allows tubular spaceframe cars to replace their monocoque counterparts, as the cars can easily be repaired with new clips.
Can allow a manufacturer to easily subcontract portions of work, e.g. as when Austin subcontracted the aluminium body work of the Austin A40 Sports to Jensen Motors.
Disadvantages
Heavier than unibody, causing lower performance and/or higher fuel consumption.
Far less resistant to torsional flexing (flexing of the whole car in corners), compromising handling and road grip.
Lack of a crumple zone causes higher rate of death and serious injury (in some cars, but larger cars such as the Ford Crown Victoria are highly rated for safety). Some cars have adopted a "front clip" and "rear clip" format similar to what is used in NASCAR where the car is split into three sections, and the clips absorb the impact, allowing the "clip" to be replaced when repairing the car.
To be very frank i never would categorise xuv in suv category as it does no have the capablity of offroading.
Maybe the saying is true for the storme " A true explorer at heart this powerful beast runs free refusing to show mercy to any terrain"
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