INDIANAPOLIS — The blue stripe on the hood signifies this is a Trailhawk, the most trail-capable of the Jeep breed but the turquoise tow hooks identify this Grand Cherokee as a 4xe plug-in hybrid.

INDIANAPOLIS — When an automaker says a vehicle is “more approachable”, that usually means it costs less as a concession to its poorer clientele. But, being more approachable can also apply to size, ...