Need a capable, do-everything vehicle? Here’s Journey, the can-do crossover.

“This vehicle is actually part compact car, part crossover, part minivan and part SUV,” says Dodge Brand Manager Pieter Hogeveen. “It’s the most versatile vehicle in its class. We offer five- and seven-passenger seating, four- and six-cylinder engines, front-wheel drive and all-wheel drive. The Journey can even tow up to 2,500 pounds.”

Engineers have developed an interesting design metric they call form efficiency. Essentially, the term relates to how much functionality can be packed into a vehicle’s footprint. The Journey,…