By DeryckF | AA Member | 1 Post | 12 December 2013 at 2:38pm I have just bought a 2004 Toyota Runx (Corolla). Which fuel should I use? By ABayliss | AA Expert | 2169 Posts | 12 December 2013 at 3:02pm This car will run fine on 91. Go Jump to Accessories and extras Accessories and extras Buying or selling Buying or selling Servicing, repair, faults and reliability Servicing, repair, faults and reliability Fuel and economy Fuel and economy Motoring Rules & Regulations Motoring Rules & Regulations