I’m looking for an SUV, only the sport is in question. My question is only which engine I take : Should a diesel with automatic, now only the decision between 136 or 184 hp ? What do you have for experience, is the extra price of about 1800 euros worth, or are the more PS not very noticeable ?? And what can you tell me about chip tuning ? A dealer says that you have no problems with the chip and the warranty, because the chip with one handle out And even with a reading device nothing is recognized. The other dealer says that it can be informed and the guarantee revealed ?? Hope you can give me tips !! mfg