164 Tec hnic al dataEngine dataSales designationEng ine identifier code1.4 TWINPO RTZ 14 XEP1.8Z 18 XE1.3 CDTIZ 13 DTNumb er of cylinders 4 4 4Piston displacement (cm 3) 1364 1796 1248Brake horse power (k W/bhp)at rpm665600926000514000Torque (Nm )at rpm125400016546001701750 to 2500Type of fuel 1 )1) Stan da rd qu ality fuel, e.g . u nlead ed DIN EN 22 8, diesel DIN EN 590 b old: reco mmend ed fuel.Petrol Petrol DieselO ctane requirement (RO N)unleadedor unleadedor unleadedCetane requirement (CN)952)982)912)3 )–2) Kn ock contro l s ys tem a utoma tically a d jus ts ig nition tim ing a ccording to typ e o f fuel used (octa ne nu mber).3) Slight reduction in engine ou tp ut a nd to rq ue if 91 R ON is used .952 )982 )912 )3)––––494 )4) A lo wer va lue is pos sib le with w inter diesel fu els.Max . permissible engine speed,continuous operation (rpm) approx. 6200 6500 5100 to 5300O il consumption (l/1000 km) 0.6 0.6 0.6