The official fuel consumption figures in mpg (l/100km) for the 2019 Mazda MX-5 Convertible range: Combined 40.9 (6.9) - 44.8 (6.3)*. CO2 emissions (g/km) 156 - 143
Figures shown are for comparability purposes; only compare fuel consumption and CO2 figures with other cars tested to the same technical procedures. These figures may not reflect real life driving results, which will depend upon a number of factors including the accessories fitted (post-registration), variations in weather, driving styles and vehicle load.
*There is a new test used for fuel consumption and CO2 figures. The CO2 figures shown however, are based on the outgoing test cycle and will be used to calculate vehicle tax on first registration.