Older cars had heavy frames, but most cars are built today with what is known as a unibody design.

Name: Older cars had heavy frames, but most cars are built today with what is known as a unibody design.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

This is true. Most cars today are built with a unibody design, which means that the body and frame are integrated into one unit. This has led to lighter and more fuel-efficient cars, but also means that repairs can be more costly if there is damage to the frame.

Older Cars Had Heavy Frames, but Most Cars Are Built