The Fiat Linea will get the much needed boost it deserves with the 1.6 Multijet diesel engine at the upcoming Auto Expo.  The new engine will boost the power to 105bhp, which will remove the slow tag from the car. The Linea will also get new colours which are already seen on the Grande Punto. Also on the cards is the 1.4 T-Jet with 120bhp on tap.