This is a small but meaningful touch: it’s fun to be greeted with a topographical map animation when you start up the Sierra. Mt. Denali, the highest mountain peak in North America (elevation 20,310 ...

On the road, the XP Kinetic is just as capable. It's rated for a top speed of 55 mph (89 km/h), but the lack of a windscreen and the resulting threat of frostbite kept me from that speed. Still, even ...