Although the changes made to the Grand Vitara are minor, however they have been made before the designated or what the business execs would refer to as product life-cycle. This generation of Grand Vitara or Escudo as it is known in Japan was unveiled back in 2005 and had been given a mild facelift in 2008 with two newer engines available as well but now, to keep the Grand Vitara fresh, Suzuki has given it another facelift. The progress from the older model is quite apparent even though the interior is largely untouched. At the front, new headlights, grille and …