Fuel Economy and Real-World MPG. Mazda's family sedan is expected to earn 26 mpg in the city and 35 mpg on the highway when equipped with the base four-cylinder engine, according to the EPA.The With no turbochargers, the 2.0-litre petrol engines just feel too underpowered for a barge of this size, while the larger 2.5-litre sounds raspy and strained, and doesn’t match up to the promise The Mazda MX-5 Miata was named as the J.D. Power dependability award winner as the best compact sporty car in 2022, beating out the likes of the Mini Cooper and the Hyundai Veloster. Mini Looking for Mazda 6 reliability? Our experts narrowed down the best qualities of the Mazda 6 reliability. Read this review to save yourself time and money. This is a good looking and well equipped car. Reliability has been excellent so far, and running costs are quite low for a car this size. Only two problems I have with it. 1. Even though the car 6 GG/GY (2002-2007) The Mazda 6 is a great all-rounder. It does everything it's designed to do pretty well and nothing outright badly. In addition to being reliable everyday transport, it's a lot more fun to drive than I expected any affordable front-wheel-drive sedan to be. Currently the Mazda Mazda6 has a score of 8.4 out of 10, which is based on our evaluation of 36 pieces of research and data elements using various sources. #5. in 2016 Affordable Midsize Cars. #33. in Used Midsize Cars under $15K. 8.4. This is the most reliable car I have owned. July 4, 2019. By MazdaFan from Atlanta, Ga. 2007 Mazda 6 Sport Value EditionExcellent car. Great value, huge gas tank, plenty of room. Fun to drive. SNMeN.