Used 2021 Mazda MAZDA3 for Sale nearNepean, ON
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Drivetrain:
- All-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 91,706
- Stock #:
- 261057
- VIN:
- 3MZBPBCM5LM134807


Sponsored by Car-On Auto Sales
2020 Mazda MAZDA3
GS Sedan AWD
91,706 km
$21,343
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 91,706
- Stock #:
- 261057P
- VIN:
- 3MZBPBCM7LM134808

Sponsored Listing
2020 Mazda MAZDA3
91,706 km
$21,343
- Year:
- 2021
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Blue
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 128,212
- VIN:
- JM1BPAB73M1347682

Sponsored Listing
2021 Mazda MAZDA3
GX Sedan FWD
128,212 km
$15,495
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Silver
- Transmission:
- Automatic
- Mileage:
- 146,336
- Stock #:
- 2607*0839 - 135963
- VIN:
- 3MZBPAB75LM135963

2020 Mazda MAZDA3
GX Sedan FWD
146,336 km
$13,117
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Transmission:
- Automatic
- Mileage:
- 67,040
- Stock #:
- 246881
- VIN:
- 3MZBPADM3LM130845

2020 Mazda MAZDA3
GT Sedan FWD
67,040 km
$20,997
- Year:
- 2022
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Brown (BEIGE)
- Combined gas mileage:
- 8 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 179,987
- Stock #:
- 504384
- VIN:
- JM1BPACL7N1504384

2022 Mazda MAZDA3
Preferred Sedan FWD
179,987 km
$13,663
- Year:
- 2022
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Blue
- Transmission:
- Automatic
- Mileage:
- 93,749
- Stock #:
- 25557A
- VIN:
- 3MZBPBCL8NM312347

2022 Mazda MAZDA3
GS Sedan AWD
93,749 km
$20,949
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Red
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 189,753
- Stock #:
- 136424
- VIN:
- 3MZBPBDM1LM136424

2020 Mazda MAZDA3
GT Sedan AWD
189,753 km
$14,663
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Red
- Interior colour:
- Gray
- Transmission:
- Automatic
- Mileage:
- 70,797
- Stock #:
- 3203
- VIN:
- 3MZBPAB72LM135967

2020 Mazda MAZDA3
GX Sedan FWD
70,797 km
$20,143
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 91,706
- Stock #:
- 261057P
- VIN:
- 3MZBPBCM7LM134808

2020 Mazda MAZDA3
91,706 km
$21,343
- Year:
- 2021
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Hatchback
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 95,075
- Stock #:
- A4577
- VIN:
- JM1BPBML5M1304428

2021 Mazda MAZDA3
Premium Hatchback AWD
95,075 km
$23,409
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Gray
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,423
- Stock #:
- 038
- VIN:
- JM1BPACL5L1173995

2020 Mazda MAZDA3
88,423 km
$20,156
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Drivetrain:
- All-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Silver
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 91,706
- Stock #:
- 261057
- VIN:
- 3MZBPBCM5LM134807

2020 Mazda MAZDA3
GS Sedan AWD
91,706 km
$21,343
CarGurus Analysis:
2021 Mazda MAZDA3
With 32 currently listed for sale near Nepean, ON and an average price of $22,163 CAD, 25.0% of 2021 Mazda MAZDA3s for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2021 Mazda MAZDA3 5 / 5 stars and CarGurus experts gave it an 8.33 / 10.
100.0% of 2021 MAZDA3 models on CarGurus are accident free.
- Year:
- 2021
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Hatchback
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Red
- Transmission:
- Automatic
- Mileage:
- 128,738
- Stock #:
- SMM07353
- VIN:
- JM1BPBML4M1307353

2021 Mazda MAZDA3
Premium Hatchback AWD
128,738 km
$20,795
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Drivetrain:
- All-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Blue
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 65,300
- Stock #:
- LM136947
- VIN:
- 3MZBPBCM9LM136947

2020 Mazda MAZDA3
GS Sedan AWD
65,300 km
$22,498
- Year:
- 2022
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Gray (Machine Grey Me)
- Transmission:
- Automatic
- Mileage:
- 51,561
- Stock #:
- P-0394
- VIN:
- 3MZBPADL1NM306298

2022 Mazda MAZDA3
GT Sedan with Turbo FWD
51,561 km
$26,995
- Year:
- 2021
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Deep Crystal Blue Mica (42M)
- Transmission:
- Automatic
- Mileage:
- 32,403
- Stock #:
- T8443A
- VIN:
- JM1BPBDY1M1344713

2021 Mazda MAZDA3
GT Sedan AWD
32,403 km
$26,450
- Year:
- 2022
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Black
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,117
- Stock #:
- 127159
- VIN:
- 3MZBPAB71NM305576

2022 Mazda MAZDA3
GX Sedan FWD
73,117 km
$20,340
- Year:
- 2021
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Hatchback
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 8 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Black
- Transmission:
- Automatic
- Mileage:
- 49,312
- Stock #:
- 129810
- VIN:
- JM1BPAML3M1320413

2021 Mazda MAZDA3
Premium Hatchback FWD
49,312 km
$25,340
- Year:
- 2022
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Hatchback
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 186 hp 2.5L I4
- Exterior colour:
- Black
- Combined gas mileage:
- 9 L/100km
- Fuel type:
- Gasoline
- Interior colour:
- Red
- Transmission:
- Automatic
- Mileage:
- 48,842
- Stock #:
- 4114
- VIN:
- JM1BPBML4N1522569

2022 Mazda MAZDA3
Premium Hatchback AWD
48,842 km
$26,692
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- White
- Transmission:
- Automatic
- Mileage:
- 72,878
- Stock #:
- P1952
- VIN:
- 3MZBPBDM7LM136329

2020 Mazda MAZDA3
GT Sedan AWD
72,878 km
$23,522
- Year:
- 2020
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Transmission:
- Manual
- Mileage:
- 56,199
- Stock #:
- M46401
- VIN:
- 3MZBPAB71LM139024

2020 Mazda MAZDA3
GX Sedan FWD
56,199 km
$19,997
- Year:
- 2022
- Make:
- Mazda
- Model:
- MAZDA3
- Body type:
- Sedan
- Exterior colour:
- Gray (Machine Grey Me)
- Transmission:
- Automatic
- Mileage:
- 51,561
- Stock #:
- P-0394
- VIN:
- 3MZBPADL1NM306298

Sponsored Listing
2022 Mazda MAZDA3
GT Sedan with Turbo FWD
51,561 km
$26,995
CarGurus Analysis: 2021 Mazda MAZDA3
overall

Summary
With 32 currently listed for sale near Nepean, ON and an average price of $22,163 CAD, 25.0% of 2021 Mazda MAZDA3s for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2021 Mazda MAZDA3 5 / 5 stars and CarGurus experts gave it an 8.33 / 10.
100.0% of 2021 MAZDA3 models on CarGurus are accident free.
Why it stands out
The 2021 Mazda MAZDA3 stands out for adding a turbocharged engine as Mazda’s push toward a more upscale feel continues. It also fits the brand’s reputation for making cars that are fun to drive, with the expert summary pointing to the Mazda3’s expertly tuned ride and handling as a major part of its appeal. For buyers who want a compact car that feels more engaging than merely practical, that combination of sharper performance and polished dynamics is the Mazda3’s main draw.
The turbocharged powertrain is presented as a meaningful step up for the model, and the result is described as absolutely delightful. At the same time, owner feedback reinforces the car’s strengths in style, interior quality, and driving enjoyment, while also suggesting that some shoppers may want more equipment, including ventilated heated seats and more passenger-seat adjustment. That balance makes the 2021 Mazda MAZDA3 appealing to drivers who value character and refinement, even if they may still wish for a few extra convenience features.
Other model years to consider
- Average price: $17,556 CAD
- Good/great deal percentage: 28.0%
- User rating: 5 / 5
- Total listings: 50
- Average price: $14,029 CAD
- Good/great deal percentage: 25.0%
- User rating: 4.71 / 5
- Total listings: 48
- Average price: $21,440 CAD
- Good/great deal percentage: 24.4%
- User rating: 5 / 5
- Total listings: 41
This analysis is based on CarGurus' proprietary market data from September 28, 2026, CarGurus experts' opinions, and generative AI.
5.0 Overall rating
Filter by rating
Doug D
Reviewed a 2021 Mazda MAZDA3 on Oct 17, 2023
Great value. Best styling. Best interior design. Gas economical. Love driving this car.
Jeni H
Reviewed a 2021 Mazda MAZDA3 on Sep 10, 2021
Love everything about this car. Sporty classy and economical
greg s
Reviewed a 2021 Mazda MAZDA3 on Aug 16, 2022
After researching and test driving the Honda Civic, Toyota Corolla SE and Mazda 3 AWD...I purchased this Mazda 3 AWD, because, I believe it has superior looks ( beautiful exterior design), much better quality interior (a Porsche like interior design), and since 2020: comparable reliability to Honda and Toyota (now that Mazda is now making their own automatic transmissions)...When driving, you can feel the quality...
Dominick C
Reviewed a 2021 Mazda MAZDA3 on May 17, 2024
Car rides amazing! Interior is state of the art! Cant beat the price for what you get.
2021 Mazda MAZDA3 Trims
| Trim type | MSRP |
|---|---|
| GT Sedan AWD | -- |
| Premium Hatchback AWD | $29,400 |
| Preferred Sedan AWD | $25,900 |
| Premium Hatchback FWD | $28,000 |
| Premium Sedan AWD | $28,400 |
| Premium Sedan FWD | $27,000 |
| GS Sedan FWD | -- |
| GX Sedan FWD | -- |
2021 Mazda MAZDA3 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 Mazda MAZDA3 prices has changed over time.
See more price trends2021 Mazda MAZDA3 Pricing Analysis: Nepean, ON Market Report
Pricing in Nearby Cities
Market Area: Nepean, ON
Key Insights
- Highest-Price Market: The Cornwall, ON market has an average price of $19,513 CAD, indicating a premium compared to surrounding areas.
- Best Value: The Pembroke, ON market offers the lowest average price at $7,971 CAD, presenting a significant opportunity for budget-conscious shoppers.
- Inventory Drives Stability: The Smiths Falls, ON area leads with 32 listings, suggesting a stable supply that may help maintain competitive pricing.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Smiths Falls, ON | 32 | $15,495 CAD |
| Gatineau, QC | 31 | $15,495 CAD |
| Ottawa, ON | 31 | $15,495 CAD |
| Kanata, ON | 31 | $15,495 CAD |
| Gloucester, ON | 31 | $15,495 CAD |
| Orleans, ON | 31 | $15,495 CAD |
| Vernon, ON | 31 | $15,495 CAD |
| Brockville, ON | 30 | $15,495 CAD |
| Cornwall, ON | 29 | $19,513 CAD |
| Pembroke, ON | 24 | $7,971 CAD |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2025 model year commands an average price of $30,241 CAD, reflecting a 25.2% premium over its starting MSRP.
- Depreciation Curve: The 2016 model year exhibits the steepest depreciation at -77.6%, indicating significant value loss over time.
- Best Value Sweet Spot: The 2021 model year is currently priced at $15,495 CAD, which is -25.0% below its starting MSRP, making it an attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2025 | $24,150 CAD | $30,241 CAD | +25.2% |
| 2024 | $24,170 CAD | $29,641 CAD | +22.6% |
| 2023 | $22,550 CAD | $23,872 CAD | +5.9% |
| 2022 | $20,800 CAD | $23,876 CAD | +14.8% |
| 2021 | $20,650 CAD | $15,495 CAD | -25.0% |
| 2020 | $21,500 CAD | $21,440 CAD | -0.3% |
| 2019 | $21,000 CAD | $17,989 CAD | -14.3% |
| 2018 | $18,095 CAD | $14,029 CAD | -22.5% |
| 2016 | $17,845 CAD | $3,995 CAD | -77.6% |
| 2015 | $16,945 CAD | $10,635 CAD | -37.2% |
These recommendations are based on CarGurus' proprietary market data from September 25, 2026, CarGurus experts' opinions, and generative AI.
How much does the 2021 Mazda MAZDA3 cost?
| Metric | Value |
|---|---|
| Current Average Price | $20,778 CAD |
| Year-Round Low | $20,778 CAD |
| Year-Round High | $24,329 CAD |
| Average Price a Year Ago | $24,328 CAD |
| Change vs. Last Year | −14.59% |
Prices have softened 14.59% compared to this time last year, making it a favourable time to shop this model year.
There are 145 listings available, which suggests you should have a reasonable amount of inventory to compare.
Is the 2021 Mazda MAZDA3 a good car?
Yes — it earns a 5/5 from owners and an 8.33/10 from our experts. The model scores 10/10 across Look and feel, Cost effectiveness, and Safety.
Owners consistently praise its sporty design, high-quality interior, and fun driving experience. They also highlight its stylish appearance and fuel efficiency, which fits a compact car that feels more polished than merely practical. That lines up well with the overview’s focus on a more upscale feel and engaging driving character.
With 35.2% of listings marked as good or great deals, there’s still meaningful value in the market for shoppers who want one.
Is the 2021 Mazda MAZDA3 reliable?
Owners rate it 5/5, a strong signal of long-term satisfaction.
Owner feedback points to a car that feels dependable, with praise for its fun driving experience, stylish design, and high-quality interior. The expert drive notes also describe the powertrain and chassis tuning as smooth, predictable, and consistent, and say the car is one you can come to know and trust.
Mazda’s emphasis on smooth operation and consistent behaviour supports confidence in day-to-day use. For used buyers, the main ownership risk is less about basic dependability and more about whether the specific car has the equipment and condition you want.
What should I look for when buying a used 2021 Mazda MAZDA3?
Key things to evaluate:
- Trim level: The 2.5 Turbo comes in both body styles, with all-wheel drive standard, or with the Premium Package, or as the 100th Anniversary special edition. The base specification uses black or greige leatherette, while the GT grade adds black or white leather interior finishes, and the 100th Anniversary grade can bring red leather. If you want the most upscale feel, the Premium Package is the key step up.
- Powertrain: The turbocharged 2.5-litre four-cylinder makes 250 horsepower and 320 pound-feet of torque on 93-octane fuel, or 227 horsepower and 310 pound-feet on 87-octane fuel. It uses a 6-speed automatic with Sport and Manual modes, and Mazda’s i-Activ AWD system.
- Safety package: Mazda’s driver-assistance suite is designed to support the driver rather than replace them. It includes adaptive cruise control with stop-and-go capability, and the GT trim adds an Adaptive Front Lighting System. With the Premium Package, you also get a high-definition surround-view camera, front and rear parking sensors, low-speed reverse automatic braking, and Traffic Jam Assist.
- Infotainment: Mazda Connect uses an 8.8-inch display with Apple CarPlay, Android Auto, and Bluetooth. It is not touch-sensitive, and the Premium Package adds an Active Driving Display.
- Fuel efficiency: During testing, the Mazda3 Turbo averaged 11.5 litres per 100 kilometres, while Natural Resources Canada estimates 8.8 L/100 km in combined driving.
Which 2021 Mazda MAZDA3 trim should I buy?
The 2021 Mazda MAZDA3 is offered in 3 trim levels: 2.5 Turbo, GT, and 100th Anniversary.
Here's the short version:
- 2.5 Turbo: This is the core choice if you want the turbocharged engine, standard AWD, and the strongest performance story. It suits you best if driving enjoyment matters most and you want the main mechanical upgrade without chasing every luxury feature.
- GT: This is the best-value trim if you want a more complete luxury feel. It adds black or white leather interior finishes and the Adaptive Front Lighting System, making it the smarter pick for shoppers who want more polish and visibility tech.
- 100th Anniversary: Choose this if you want the most distinctive special-edition presentation and the red leather interior option. It is the right fit if style and exclusivity matter more than value.
The Premium Package is the key safety-and-convenience step up, adding the surround-view camera, parking sensors, low-speed reverse automatic braking, and Traffic Jam Assist.
Is now a good time to buy a used 2021 Mazda MAZDA3?
This is a moderate market for selective buyers, with enough inventory to shop carefully and compare condition, equipment, and price.
- Deal availability: 35.2% of listings are priced as good or great deals.
- Inventory: There are 145 listings available.
- Price trend: Prices have softened 14.59% compared with last year.
If you find a listing below $20,778 CAD, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2021 Mazda MAZDA3's resale value?
The current average of $20,778 CAD sits slightly below last year's $24,328 CAD.
That softer pricing can help you buy in at a more favourable point, but it also means future resale upside may depend more on condition, mileage, and equipment than on broad market momentum. If you buy well and keep the car in strong shape, you may be better positioned when it comes time to sell. The turbocharged model’s premium feel and strong owner satisfaction should help keep interest steady.
Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.
Is the 2021 Mazda MAZDA3 safe?
The Mazda3 earns five-star ratings in every NHTSA assessment, including rollover resistance, and it carries the IIHS Top Safety Pick+ rating.
It earns a 10/10 safety score from our experts.
Mazda’s safety philosophy is to support the driver, not replace them, and the ADAS suite is built around that idea. Standard systems include adaptive cruise control with stop-and-go capability, while the GT trim adds an Adaptive Front Lighting System. With the Premium Package, you also get a high-definition surround-view camera, front and rear parking sensors, low-speed reverse automatic braking, and Traffic Jam Assist.
Traffic Jam Assist is not a Level 2 system, so you remain in control of steering at all times. Even so, the overall safety package is broad and well integrated, and the strong crash-test results reinforce its appeal.
Should I buy a 2021 Mazda MAZDA3 or consider a different year?
If you're weighing the 2021 against nearby model years, here's how to think about it:
Choose the 2021 if:
- 35.2% of listings are priced as good or great deals.
- Price trend: Prices have softened 14.59% compared with last year.
- Owners rate it 5/5 — a strong satisfaction signal.
- The turbocharged powertrain and expertly tuned ride and handling make this year especially engaging.
Consider the 2022 if:
- At $22,919 CAD, the 2022 costs more than the current year's $20,778 CAD average.
- It adds a new Platinum Quartz Metallic paint colour.
The bottom line: If you want the stronger value case, the 2021 is the better buy because prices are softer and the turbocharged setup delivers the model’s most compelling driving character. If you’re willing to pay more for a newer example and a fresh paint option, the 2022 is the cleaner alternative.
These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.
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