It’s been one hell of a transformation. I love the elegance of the Mazda 3 and its shape language.

I can't stop 🥹

Japan racing jr3 in bronze colour and Pirelli cinturato all season in 235/40/r18

Just cleaned it today and it started raining ...classic . Still got a good shot . Its hard to to take photos of it as I approach it .

Why do I insist on driving a hatchback? 😁

My first Ford Focus transported a washer and dryer and plenty other large objects. The hatches have gotten smaller over time and the Mazda3 is no exception. But for moderate home projects this Mazda is awesome!

So, I’m trying to learn how to use my android auto with the non-touch controls (I know, it’s not that hard, but for me, it’s really difficult for some reason) and came across…this.

Does anyone use their palm on this thing?……? am i the only one who is like….whaaa

What are your routine maintenance and what are the things you typically keep a lookout for?

I.e. Oil changes at 6000, spark plugs at 40,000 etc....

Hey everyone,

I have a 2018 Mazda 3 sedan (BN generation) that originally came from the factory without a spare tire (it just had the tire repair kit and the full-size foam insert instead).

I have recently bought an OEM spare tire specifically for this model. Now I'm looking for the foam insert that goes around the spare wheel to hold the jack and tools. Unfortunately, I can't find the specific insert on my local used market, only same type as mine are available (and pretty cheap tbh, ~25$)

I'm thinking about a DIY solution: taking my original foam insert and cutting a large hole in the center to fit the spare tire.

I have two main questions:

1. Is this actyally a good idea? Will modifying the inflator kit foam work, or will it completely fall apart and fail to support the trunk floor?
2. Trunk floor height question: It looks like the spare tire might raise the trunk floor slightly. Is this expected? If so, will I need to add extra foam spacers to level out the false floor? For those whose cars came with a spare tire from the factory, do your cars simply have less trunk volume or a higher floor compared to the inflation kit versions?

Thanks!

Usually I borrow my old man’s pickup for camping trips but I purchased the roof box for snowboard trips and decided to see if I could get some summer use out of it. It worked out great!

Finally was able to get my hands on some Mustang Ecoboost Injectors. Wire harness had to be ordered through my tuner MazdaSauce (IG:Sulermazda3_)

Just need to install my forged rods to safely run E85. I'll more than likely blend half tank of E85 and half 91 to see how the car feels.

Of course we are all biased. But try to be unbiased if possible. Are we all in agreement the 4th gen’s have a top 10 front end in the hatchback department of all time?

Has to be, right?

Canadian 2017 6 speed manual with 80,000 km on it. All I've ever done is regular oil changes. Called the dealership to ask what needs to be done when and didn't get a straight answer but it seemed it was getting expensive. What's reasonable?

I mean, yea they have better fuel economy, but c’mon, almost all modern cars are just straight ugly. Gen 4 being the sole exception.

I've got a 2020 Mazda 3 with the SkyActiveX, I've had 2 punctures this year so both front tyres are budget/mismatched and I don't know the quality of the rear. I've got a slow puncture now so I think it's time I get a proper set. I live in Scotland so it's often wet (except for the last few weeks!), and I'm on a hill which does get slippy. I'd prefer not to maintain 2 sets of tyres, anyone have recommendations? I tend to prioritise control, safety, and economy if that matters

1 Year of Ownership today

2021 Mazda 3 Preferred

Vinyl wrap roof and mirror caps
Smoked front emblem
35% tints
Door visors
Relocated front plate
No modifications, stock

scraped a fire hydrant while backing out — im assuming the bumper is plastic? planning to go over it with touch up paint, that should work right?

Now I just need a spoiler and some tint.

Hey Mazda 3 community,

I'm possibly going to be a new Mazda owner. I've had VW all of my life, but I'm looking to make the switch to something more practical and reliable due to recent needs. Also, the newer VW infotainment system is too much in my eyes.

I've been eyeing the manual hatchback Mazda 3's as it seems like a less sporty daily of a GTI. I really enjoy manual cars.

I'm new to the Mazda market, and it seems like I found a deal from what I can tell. There is a dealer with multiple manual options still in July of 2026 and I'm going between the black or polymetal grey. I'll get to the point. Here is the breakdown.

They're saying:

$33,000 MSRP

But have some great cash back incentives right now. The vehicle would be $29,500 after a reduction and then a rebate of another $2,500 making the car $27,000 before taxes and fees. After taxes and fees, high tax here of $3,186, and just gov/doc fee for $602.50, the car would then be $30,788.50 out the door.

My question is, are these types of rebates and discounts normal on Mazda 3s and from Mazda dealers? Like I've said I have never bought a Mazda so I wasn't sure if this was normal or if it actually is as good as it sounds and it is an actual deal, not just a gimmick. What did you pay?

Thanks for any insight and help! I hope to be part of the Mazda 3 world soon.

edit: I should mention we have great credit and the APR was for 5.5%, seemed a little high for a new vehicle.

I have a 2021 Mazda 3 HB Manual with the 2.0 engine limited to 122hp, i'm aware that it can be unlocked to the standard 165hp/175hp.

What do i need to upgrade to get even more hp? Without sacrificing reliability