Hello. I’m just swinging between 2 cars : A Smart 450 from 2003 with 73,000km and Brabus attachments + Brabus steering wheel + leather seatshttps://www.ebay-kleinanzeigen.de/…/1056192934-216-3409 And a Smart 451 from 2008 with 123,000km and extras like hands-free system + rear camerahttps://www.ebay-kleinzeigen.de/…/1055245520-216-3480 Both cost the same. The Smart 450 is from the city car of a workshop owner. It needs about 1L oil on 3,000km according to the statement. Is that still in the frame? Or is it to be expected that the engine damage comes. The exhaust gas smelled slightly and was quite bluish. How does the Smart 451 look at high running performance? Are the engines more durable? To which would you tend? With the 450 I like the Brabus optics and the steering wheel.