Smart ForFour 2004–2014 tuning files
Typical stock and Stage 1 figures for each engine. Open an engine for torque, ECU and technical data.
Engine
Stock
Stage 1
Gain
1.5 CDI 68hp
68 hp
92 hp
+24 hp
1.5 DCI 95hp
95 hp
115 hp
+20 hp
1.5 Turbo 177hp
177 hp
180 hp
+3 hp
Figures are typical for a stock vehicle in good condition. Actual results depend on condition, fuel quality and fitted hardware.