Mazda · model year 2021
2021 Mazda Mazda3
Specifications and certified data for the 2021 model year. All Mazda Mazda3 model years →
UK certified builds56
Power120–183 hp
CO₂105–155 g/km
2021 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| 2.0 186ps GT Sport / Black Leather (11/20) | 1,998 cc | Petrol | Manual | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Auto / Black Leather (11/20) | 1,998 cc | Petrol | Automatic | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Tech / Black Leather (11/20) | 1,998 cc | Petrol | Manual | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Tech / Burgundy Leather (11/20) | 1,998 cc | Petrol | Manual | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Tech / Stone Leather (11/20) | 1,998 cc | Petrol | Manual | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Tech Auto / Black Leather (11/20) | 1,998 cc | Petrol | Automatic | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Tech Auto / Burgundy Leather (11/20) | 1,998 cc | Petrol | Automatic | 183 | — | — | Dossier |
| 2.0 186ps GT Sport Tech Auto / Stone Leather (11/20) | 1,998 cc | Petrol | Automatic | 183 | — | — | Dossier |
| 2.0 186ps SE-L Lux / Black Cloth (11/20) | 1,998 cc | Petrol | Manual | 183 | — | — | Dossier |
| 2.0 186ps Sport Lux / Black Cloth (11/20) | 1,998 cc | Petrol | Manual | 183 | — | — | Dossier |
| 2.0 186ps Sport Lux Auto / Black Cloth (11/20) | 1,998 cc | Petrol | Automatic | 183 | — | — | Dossier |
| Hybrid | — | Hybrid | Automatic | 180 | 105 | — | Dossier |
| 2.0 180ps 100th Anniversary | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps 100th Anniversary Edition | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps AWD GT Sport Tech / Black Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps AWD GT Sport Tech / Burgundy Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps AWD GT Sport Tech Auto / Black Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps AWD GT Sport Tech Auto / Burgundy Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps GT Sport / Black Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps GT Sport / Burgundy Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps GT Sport / Light Stone Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Auto / Black Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Auto / Burgundy Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Auto / Light Stone Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Tech / Black Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Tech / Burgundy Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Tech / Light Stone Leather (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Tech Auto / Black Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Tech Auto / Burgundy Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps GT Sport Tech Auto / Light Stone Leather (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps Sport / Cloth (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps Sport Auto / Cloth (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| 2.0 180ps Sport Lux / Cloth (01/19) | 1,998 cc | Petrol | Manual | 178 | — | — | Dossier |
| 2.0 180ps Sport Lux Auto / Cloth (01/19) | 1,998 cc | Petrol | Automatic | 178 | — | — | Dossier |
| Diesel | — | Diesel | Automatic | 165 | 130 | — | Dossier |
| Petrol | — | Petrol | Automatic | 155 | 155 | — | Dossier |
| 2.0 122ps GT Sport / Black Leather (01/19) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps GT Sport / Black Leather (11/20) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps GT Sport Auto / Black Leather (01/19) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps GT Sport Auto / Black Leather (11/20) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps GT Sport Tech / Black Leather (01/19) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps GT Sport Tech / Black Leather (11/20) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps GT Sport Tech Auto / Black Leather (01/19) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps GT Sport Tech Auto / Black Leather (11/20) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps SE-L / Black Cloth (11/20) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps SE-L / Cloth (01/19) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps SE-L / Cloth (12/19) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps SE-L Auto / Cloth (01/19) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps SE-L Lux / Black Cloth (11/20) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps SE-L Lux / Cloth (01/19) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps SE-L Lux Auto / Black Cloth (11/20) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps SE-L Lux Auto / Cloth (01/19) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps Sport Lux / Black Cloth (11/20) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps Sport Lux / Cloth (01/19) | 1,998 cc | Petrol | Manual | 120 | — | — | Dossier |
| 2.0 122ps Sport Lux Auto / Black Cloth (11/20) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
| 2.0 122ps Sport Lux Auto / Cloth (01/19) | 1,998 cc | Petrol | Automatic | 120 | — | — | Dossier |
UK Vehicle Certification Agency fuel & emissions data and ACS catalogue records, Open Government Licence v3.0, VCA ↗.
US NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover | Source |
|---|---|---|---|---|---|
| 2021 Mazda Mazda3 4 DR AWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2021 Mazda Mazda3 4 DR FWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2021 Mazda Mazda3 5 HB AWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2021 Mazda Mazda3 5 HB FWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
NHTSA 5-Star Safety Ratings (US government, public domain). US-market versions; not the same tests as Euro NCAP.
US safety recalls
-
21V101000 2021-02-22 · model years 2021
TIRES:VALVE
Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.
Remedy: Mazda will notify owners, and dealers will replace all four tire air valves with new parts, free of charge. The recall began April 6, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's…
NHTSA recalls database (US government, public domain). Recalls apply to US-market vehicles; check the manufacturer for your country.
Generation in 2021
Sources
- UK VCA fuel & emissions data — https://carfueldata.vehicle-certification-agency.gov.uk/Open Government Licence v3.0
- NHTSA 5-Star Safety Ratings API — https://api.nhtsa.gov/SafetyRatingsUS Government public domain
- NHTSA recalls database — https://www.nhtsa.gov/recallsUS Government public domain
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.