RS comes in 1.5L and 1.8 L normally. But 1.3 is ok if it has body kit Side pannels, Extended Front and Rear Bumpers, 16" RS Alloys. Rear Lip Spoiler, Jet Black Interior, Leather stitched Steering, RS Rear Lights with LED Circles. etc. if not then its not RS. Search vitz 2006 RS on google. u will find all pics.