Smart ForFour Tuning Data

Gains across the Smart ForFour range

• +3 to +24 BHPacross 6 engines with recorded figures
• +24 BHPis the largest gain in the range — 1.5 CDI 68hp (+50 Nm)
• 27%of the 9,842 engines we hold gain data for see a smaller increase than that

Comparisons are calculated from our own recorded Stage 1 figures.