The average annual service on a Mazda CX-5 over five years is $454. Prices depend on the engine you chose. A breakdown of pricing as of April 2023 for each of the first five years is noted below. G20 (2.0-litre petrol) - $334 / $509 / $396 / $509 / $334 G25 (2.5-litre petrol) - $341 / $515 / $402 / $515 / $341 G35 (2.5-litre turbo petrol) - $354 / $528 / $439 / $830 / $354 D35 (2.2-litre turbo diesel) - $368 / $542 / $566 / $542 / $368