Department of Transport has confirmed that E10 unleaded petrol will be introduced in the UK from September 2021. Super unleaded will continue to be E5. Toyota Europe information on which cars cannot use E10 is as follows: Toyota; Avensis 2,0 L (1AZ-FSE) made between July 2000 and October 2008;  Avensis 2,4 L (2AZ-FSE) made between June 2003 and October 2008. Lexus; IS250 2,5 L V6 made between August 2005 and September 2007; GS300 3,0 L V6 made between January 2005 and Septemb