11 used Porsche have been price checked in Hertfordshire

90 g CO2/km comb. - 110 HP (80 kW) - 80.0 Mpg

101 g CO2/km comb. - 60 HP (44 kW) - 4.4 Mpg

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

109 g CO2/km comb. - 80 HP (58 kW) - 4.7 Mpg

155 g CO2/km comb. - 140 HP (102 kW) - 6.6 Mpg

144 g CO2/km comb. - 117 HP (86 kW) - 6.1 Mpg

114 g CO2/km comb. - 87 HP (63 kW) - 4.9 Mpg