41 used Smart have been price checked in Essex

119 g CO2/km comb. - 150 HP (110 kW) - 4.6 Mpg

118 g CO2/km comb. - 184 HP (135 kW) - 4.5 Mpg

114 g CO2/km comb. - 150 HP (110 kW) - 5.4 Mpg

121 g CO2/km comb. - 150 HP (110 kW) - 4.6 Mpg

128 g CO2/km comb. - 69 HP (50 kW) - 5.6 Mpg

121 g CO2/km comb. - 116 HP (85 kW) - 5.2 Mpg

108 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

172 g CO2/km comb. - 116 HP (85 kW) - 7.3 Mpg