Napravih si truda da proveria kakvo pravi pri Opel (GM) winter rezima na avtomati4nata skorostan kutia, "Speza" se okaza napolovina prav, kakto i za TC-to - pak na polovina -> Kolata tragva na 3-ti diapazon eto i citata:
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The four speed automatic transmission shifts very smoothly and includes sport and winter modes. The sport mode holds the shift point and allows the engine to build more RPMs before selecting the next gear. The winter mode provides 3rd gear starts on snow or ice covered streets, which aids in keeping the tires from spinning wildly.
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Ta moze da si smeni nika na 1/2 Speza