All videos for the SEAT Leon with driving report, buying advice, long term test and 0-100km/h acceleration test. These facts you should know before you buy or lease the automobile..This SEAT Leon KL 1.5 eTSI FR Plus DSG costs new 39170 €. From 0 to 100 km/h it accelerates in 8.5 seconds . His top speed is 217 km/h . His top speed is 217 km/h.