Although the Mazda CX-5 2.5 Turbo version has a lot of power, its fuel consumption is quite reasonable for a turbocharged engine. According to data, its average fuel consumption is around 12.4 km/L, and it can achieve up to 15.3 km/L on the highway. Considering its 230 hp and all-wheel drive system, the Mazda CX-5's fuel efficiency figure is quite impressive.