efficiency

Hi everyone, I got a Mazda 3, 2013 A.T with 2.0 engine, bought the car around 5 months ago. I have been checking my fuel consumption ever since and i am getting a bit worried. am getting an average of 15.76 mpg mostly city drive with high traffic. Any one has ever got those numbers? What...

2019 owners, interested in your fuel economy numbers. City/Hwy %, FWD or AWD, M or A transmission.

I just put my first tank of gas in my '13 i Touring hatch after purchasing it ~2 weeks ago. Surprisingly my avg MPG only came out to 29.2 MPG with conservative hwy driving and some city driving. I did some poking around and it seems people recommend resetting the ECU. I couldn't find a specific...

Hey all, I love my Mazda 3 (2010) 2.0L but gas is getting more and more pricey and I was doing some research about trying to improve the fuel efficiency, and I was wondering has anyone had any experience with devices that control the air fuel ratio like this...

Does anyone know what the volumetric effieciency of our 2.5 mzr's are? in a COMPLETELY STOCK environment? if you dont know what volumetric efficiency is dont bother posting! i'm guessing it is probably around 70-75%. if anyone knows let me know! also did everyone know that you can actually...

Mazda’s Efficiency Strategy to Include Stop/Start, Energy Regeneration, Diesel, and More - Car News - Car and Driver and the best part: Wherever the company goes with its fuel-efficiency strategy, it was made clear that it has no intention of abandoning its sporty philosophy, and we’re...

From the homepage: Link to Story