Maserati is going with the flow in a car world where premium customers prefer to drive a sporty SUV than a sports coupé or a big saloon. The Grecale is the trident’s second off-roader and it looks like becoming a money-spinner for a brand which has seen plenty of ups and downs in recent decades. Retailing at 71,520 euros, the Grecale is the little brother to the Levante which it joins this autumn. Its competitors are heavyweights like the uprated AMG and M versions of the Mercedes GLC and BMW X3/X4, and especially the hugely-successful Porsche Macan. To ensure the Grecale is an earner, the Ita…