(2012) Vauxhall Astra GTC used • 57 cars for sale

103 g CO2/km comb. - 92 HP (67 kW) - 4.0 Mpg

114 g CO2/km comb. - 84 HP (61 kW) - 4.9 Mpg

109 g CO2/km comb. - 163 HP (119 kW) - 4.1 Mpg

157 g CO2/km comb. - 116 HP (85 kW) - 42.0 Mpg

130 g CO2/km comb. - 97 HP (71 kW) - 5.7 Mpg

100 g CO2/km comb. - 128 HP (94 kW) - 3.8 Mpg

114 g CO2/km comb. - 125 HP (91 kW) - 5.0 Mpg

102 g CO2/km comb. - 75 HP (55 kW) - 72.0 Mpg