The cabin is quiet. The NX 300's 2.0-liter turbo four-cylinder provides ample acceleration and delivers 24 mpg overall. The NX 300h hybrid gets an impressive 29 mpg overall, but it feels underpowered and tends to be noisy during acceleration or hill climbing. Snazzy details lend the interior a high-tech appeal and anime style, but the cockpit is snug. Elbow room is a bit tight, and the styling compromises rear visibility and crimps cargo space. The fussy touchpad that's used to interact with the infotainment screen is frustrating and distracting to operate. The freshened 2020 model has improved ride comfort. Automatic emergency braking and lane departure warning with lane keeping assistance are standard. Blind spot warning is optional, however.