After nearly one million sales of the 2014 original, there's a fresh Lexus NX, and the NX 250 tested here is the least expensive grade. Priced below most rivals, the Japanese‑built luxury midsized SUV is usefully larger than before inside and out, thanks to the adoption of the impressive Toyota RAV4's advanced TNGA GA‑K platform. The result is like night‑and‑day, with huge improvements throughout.