Car financing: 2021 Mazda 3
None for sale by us right now: rent one for a week first, or ask us to find one. Rated 7.6 to 8.9 L/100 km combined (EPA). 0 NHTSA recall campaigns. CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.
- For sale by us
- 0
- Combined
- 7.6 to 8.9 L/100 km
- Recalls
- 0

For sale
We do not have a 2021 Mazda 3 for sale right now. We are a rental company: rent one for a week to try it, or tell us what you want and we look for one for you.
CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.
2021 Mazda 3 specs
| Spec | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 |
|---|---|---|---|---|---|
| Engine | 2.0L 4-cylinder | 2.5L 4-cylinder | 2.5L 4-cylinder | 2.5L 4-cylinder | 2.5L 4-cylinder turbo |
| Drive | Front-wheel drive | Front-wheel drive | Four-wheel drive | Front-wheel drive | Four-wheel drive |
| Transmission | 6-speed automatic | 6-speed automatic | 6-speed automatic | 6-speed manual | 6-speed automatic |
| Fuel | Regular gas | Regular gas | Regular gas | Regular gas | Regular gas |
| City | 8.4 L/100 km | 9.0 L/100 km | 9.5 L/100 km | 9.7 L/100 km | 10.1 L/100 km |
| Highway | 6.6 L/100 km | 6.7 L/100 km | 7.3 L/100 km | 7.2 L/100 km | 7.4 L/100 km |
| Combined | 7.6 L/100 km | 7.9 L/100 km | 8.5 L/100 km | 8.6 L/100 km | 8.9 L/100 km |
| CO₂ | 178 g/km | 187.7 g/km | 198.7 g/km | 201 g/km | 208.5 g/km |
| Cost to drive 100 km | $11.78 | $12.25 | $13.18 | $13.33 | $13.80 |
2021 Mazda 3: every figure
| Figure | Powertrain 1 | Powertrain 2 | Powertrain 3 | Powertrain 4 | Powertrain 5 |
|---|---|---|---|---|---|
| Displacement | 2.0 L | 2.5 L | 2.5 L | 2.5 L | 2.5 L |
| Cylinders | 4 | 4 | 4 | 4 | 4 |
| MPG city (US) | 28 | 26 | 25 | 24 | 23 |
| MPG highway (US) | 36 | 35 | 32 | 33 | 32 |
| MPG combined (US) | 31 | 30 | 28 | 27 | 27 |
| MPG combined (Imperial) (converted from the US figure) | 37 | 36 | 34 | 32 | 32 |
| Luggage volume (litres converted from EPA's cubic feet) | 368 L (13 cu ft) | 566 L (20 cu ft) | 566 L (20 cu ft) | 566 L (20 cu ft) | 566 L (20 cu ft) |
| Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices) | US$2,150 | US$2,267 | US$2,433 | US$2,500 | US$2,550 |
| Fuel cost for 20,000 km (at $1.55 a litre) | $2,356 | $2,450 | $2,636 | $2,666 | $2,760 |
Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.
What to check when buying the 2021 Mazda 3
- NHTSA lists no recall campaign for this model year.
- No owner complaints are on file with NHTSA for this model year.
Source: NHTSA (US) recall campaigns and owner complaints for this model year.
Buying the 2021 Mazda 3
No 2021 Mazda 3 is for sale by CarmaCars at the moment; this page helps you judge the car before you buy one elsewhere. We are not a lender and do not arrange loans. A monthly rental can cover the time while you arrange financing with your bank. This page puts the 2021 Mazda 3 in plain words for buyers: what it uses, what to check, and how to try one first.
What to check on the 3
Check whether every recall was done, by the VIN, before you pay. Look at the tires, brakes and battery; they are costly to replace. Have a mechanic inspect a used one before you buy it. A private seller in Ontario must give you a Used Vehicle Information Package.
The figures, translated
It is powered by the 2.0L 4-cylinder, with front-wheel drive. It runs on regular gas. With front-wheel drive, the weight of the engine sits over the driven wheels, which helps in winter.
The combined figure, 7.6 L/100 km, means roughly 23 litres for 300 km. In money, 1,000 km costs about $117.80 at our price setting. The EPA estimates US$2,150 a year in fuel for 15,000 miles.
A good match for
It suits a family trip where everyone and everything fits in one car. It suits a work trip where a reliable car matters more than anything else.
Size and space
Being a compact car, it is easy to park and comfortable on longer drives. The trunk holds 368 litres by the EPA's count: about two large suitcases and a few soft bags.
Rent it for a week first
Rent it, live with it for a week, and decide with real experience. Drive the 3 on your commute before you commit to it. If it is in our fleet, rent it; if not, a similar car gives you a feel for the class.
Narrowing it down
Set a budget that includes tax, licensing, insurance and the first set of tires. A newer year is not always better; check what changed before paying more for it. Decide what matters most first: fuel use, space, or the price you can pay.
The cost of driving it
A 1,000 km month costs roughly $117.80 at our price setting. The EPA estimates US$2,150 a year in fuel for 15,000 miles at US prices. Ask what a set of tires costs for this trim; sizes and prices vary.
When you know your dates
A rental request is free; the offer shows the full price.
Rent it for a week before you buy
A week of your own driving tells you more than a test drive: the commute, the parking, the fuel. Rent a 2021 Mazda 3 from us first.
Ask us about the 2021 Mazda 3
Tell us your budget and when you want to buy; we look for a 2021 Mazda 3 for you and reply within one business day.
Buying the 2021 Mazda 3
Does CarmaCars sell the 2021 Mazda 3?
Not right now. CarmaCars rents cars; it sells one only now and then. Tell us what you want and we look for one, or rent one for a week first.
Can I rent a 2021 Mazda 3 before I buy one?
Yes. Request it for a week (or longer, up to 365 days) and drive it as your own; nothing is charged until we confirm and you approve.
Does the 2021 Mazda 3 have recalls?
NHTSA lists no recall campaign for this model year.
What does the 2021 Mazda 3 cost in fuel a year?
EPA puts it at US$2,150 a year for 15,000 miles at its fuel prices; at our price setting, 20,000 km cost about $2356.00.
Where do the figures come from?
Fuel use and fuel cost from the US EPA (fueleconomy.gov), dimensions and weight from NHTSA vPIC Canadian specifications, recalls and complaints from NHTSA. We leave out any figure no free source publishes.