How comfortable is the X5 Hybrid? The X5 xDrive45e provides the comfort you'd expect with a few caveats. BMW's multi-contour seats offer excellent adjustability and long-distance comfort, and the rear bench is soft and accommodating if a bit flat. The adjustable suspension provides a luxury ride while controlling the big Bimmer's weight. In Sport mode, the suspension firms up and it's great for cornering, but you'll feel and hear every bump in the road. The climate control is highly customizable and effective, but it comes with a daunting range of menus and control interfaces.

The cabin is insulated from traffic noise and wind noise, adding to the luxury feel. But the performance tires transmit noise into the cabin at freeway speeds, and the engine note under throttle is buzzy, unpleasant and inescapable.