Fiat recently began a marketing campaign with 'Diesel at the price of petrol'. In this scheme, a few lucky winners buying the Fiat Linea/Grande Punto petrol will get upgraded to the diesel version. However if the buyer has opted for the diesel version, then he/she will get the car at the price of the petrol version.
One of our colleagues, Sushil D'Souza had booked the Fiat Linea multijet Emotion Pk and recently just a couple of days before the delivery of his car, won the competition as he got the multijet at the price of the petrol Linea. There are a few more lucky draws where one could win some free petrol or diesel coupons.