Hey people, I’d like to get a smart fortwo soon and love it with the economical diesel. I’ll mainly use it to commute 4 years about 130km via highway. My questions: 1. How much should it have maximum on the clock? 2. What do you think of this Powercap Chiptuning adapter set? thus the fuel consumption or life time of the engine decreases? 3. Does the engine on long distance really consume only 3,4l 4. Is there a model series that is known for hoarse reps 5. How much can used with 50tkm max. cost? Thanks already for answers!