Mazda · model year 2023
2023 Mazda Mazda3
Specifications and certified data for the 2023 model year. All Mazda Mazda3 model years →

UK certified builds3
Power155–180 hp
CO₂105–155 g/km
2023 UK builds, engines & trims
| Build | Engine | Fuel | Gearbox | Power hp | CO₂ g/km | MPG | Record |
|---|---|---|---|---|---|---|---|
| Hybrid | — | Hybrid | Automatic | 180 | 105 | — | Dossier |
| Diesel | — | Diesel | Automatic | 165 | 130 | — | Dossier |
| Petrol | — | Petrol | Automatic | 155 | 155 | — | 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 |
|---|---|---|---|---|---|
| 2023 Mazda Mazda3 4 DR AWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2023 Mazda Mazda3 4 DR FWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2023 Mazda Mazda3 5 HB AWD | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | ★★★★★ (5/5) | NHTSA ↗ |
| 2023 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.
Generation in 2023
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
- Car Model Index — https://models.autoculturesociety.com/Compiled record. Sources that do not permit reuse are not copied; this index is credited instead.
