Are Big SUVs Really Necessary? New Compact Crossover Raises Questions About Vehicle Size. A revolutionary new compact crossover is sparking debate about the need for large SUVs. With its sleek design, impressive fuel efficiency, and ample interior space, this innovative vehicle is challenging the conventional wisdom that bigger is always better. As concern over climate change and urban congestion continues to grow, the question on everyone's mind is: do we really need those gas-guzzling, parking-space-swallowing SUVs when a more practical and environmentally friendly option is available?