Details of SEAT's forthcoming engine line-up for the Ibiza have leaked out. A parts information update - sent to us by a reader - shows a Cupra-badged, diesel ver-sion of the 1.9-litre car will offer 160bhp when it goes on sale in March. Meanwhile, a 179bhp petrol unit, badged 1.8 20v Turbo Cupra, is to be offered in May.