Chevrolet has redesigned its Equinox, a five-seat crossover that shares many components with the Saturn Vue. Though it rides on a similar wheelbase to the outgoing model, the new Equinox is slightly shorter and wider. With a new direct-injection four-cylinder engine, Chevrolet is targeting an impressive 30 mpg highway, territory normally reserved for cars. Equinox competitors include the Honda CR-V, Toyota RAV4 and Ford Escape.