Buckinghamshire: BMW 420 used – 36 cars for sale near you

190 g CO2/km comb. - 184 HP (135 kW) - 8.0 Mpg

158 g CO2/km comb. - 190 HP (139 kW) - 6.0 Mpg

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

138 g CO2/km comb. - 136 HP (100 kW) - 46.0 Mpg

158 g CO2/km comb. - 204 HP (150 kW) - 61.4 Mpg

134 HP (98 kW)

137 g CO2/km comb. - 136 HP (100 kW) - 48.0 Mpg