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MAZDA MAZDA3 CO₂ Emissions
The average CO₂ emissions for a MAZDA MAZDA3 is 133 g/km.
Explore CO₂ output data for the MAZDA MAZDA3. Below you'll find g/km figures, DVLA CO₂ bands, Euro emission class, fuel type, engine size, and indicative 12-month VED.
Want to compare more stats for this model? Check the road tax costs, BHP & performance and fuel economy for the MAZDA MAZDA3.
| Model Description | Year | CO₂ (g/km) | DVLA CO₂ Band | Emission Class | Fuel Type | Engine Size (L) | 12-Month VED | 
|---|---|---|---|---|---|---|---|
| Mazda3 TS | 2005 | 172 g/km | H | Euro 3 | Petrol | 1.6 L | £315 | 
| Mazda3 TS | 2005 | 172 g/km | H | Euro 4 | Petrol | 1.6 L | £315 | 
| Mazda3 TS AT | 2005 | 191 g/km | J | Euro 4 | Petrol | 1.6 L | £395 | 
| Mazda3 Sport | 2006 | 196 g/km | J | Euro 4 | Petrol | 2 L | £395 | 
| Mazda3 TS | 2006 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 TS | 2006 | 172 g/km | H | Euro 4 | Petrol | 1.6 L | £315 | 
| Mazda3 TS AT | 2006 | 191 g/km | J | Euro 4 | Petrol | 1.6 L | £395 | 
| Mazda3 TS2 Auto | 2006 | 183 g/km | I | Euro 4 | Petrol | 1.6 L | £345 | 
| MPS Aero Sports | 2007 | 231 g/km | L | Euro 4 | Petrol | 2.3 L | £735 | 
| Mazda3 Katano | 2007 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 Sport | 2007 | 189 g/km | J | Euro 4 | Petrol | 2 L | £395 | 
| Mazda3 TS | 2007 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 TS Auto | 2007 | 183 g/km | I | Euro 4 | Petrol | 1.6 L | £345 | 
| Mazda3 TS2 | 2007 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 TS2 Auto | 2007 | 183 g/km | I | Euro 4 | Petrol | 1.6 L | £345 | 
| Mazda3 Tamura | 2007 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 Sport | 2008 | 189 g/km | J | Euro 4 | Petrol | 2 L | £395 | 
| Mazda3 Sport 105 | 2008 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 TS | 2008 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 TS Auto | 2008 | 183 g/km | I | Euro 4 | Petrol | 1.6 L | £345 | 
| Mazda3 TSD | 2008 | 125 g/km | D | Euro 4 | Diesel | 1.6 L | £165 | 
| Mazda3 Takara | 2008 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 Takara Auto | 2008 | 183 g/km | I | Euro 4 | Petrol | 1.6 L | £345 | 
| Mazda3 Sport | 2009 | 159 g/km | G | Euro 4 | Petrol | 2 L | £265 | 
| Mazda3 Sport | 2009 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 Sport 105 | 2009 | 162 g/km | G | Euro 4 | Petrol | 1.6 L | £265 | 
| Mazda3 Sport 150 | 2009 | 189 g/km | J | Euro 4 | Petrol | 2 L | £395 | 
| Mazda3 Sport D 150 | 2009 | 144 g/km | F | Euro 4 | Diesel | 2.2 L | £215 | 
| Mazda3 TS | 2009 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 TS2 | 2009 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 Takara Auto | 2009 | 183 g/km | I | Euro 4 | Petrol | 1.6 L | £345 | 
| Mazda3 MPS | 2010 | 224 g/km | K | Euro 4 | Petrol | 2.3 L | £430 | 
| Mazda3 S | 2010 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 Sport | 2010 | 159 g/km | G | Euro 4 | Petrol | 2 L | £265 | 
| Mazda3 Sport | 2010 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 Sport D 150 | 2010 | 144 g/km | F | Euro 4 | Diesel | 2.2 L | £215 | 
| Mazda3 Sport D 185 | 2010 | 149 g/km | F | 5a | Diesel | 2.2 L | £215 | 
| Mazda3 TS | 2010 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 TS | 2010 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 TS2 | 2010 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 TS2 | 2010 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 TS2 Auto | 2010 | 175 g/km | H | Euro 4 | Petrol | 2 L | £315 | 
| Mazda3 TS2 Auto | 2010 | 175 g/km | H | 5a | Petrol | 2 L | £315 | 
| Mazda3 TS2 D | 2010 | 119 g/km | C | Euro 4 | Diesel | 1.6 L | £35 | 
| Mazda3 TSD | 2010 | 119 g/km | C | Euro 4 | Diesel | 1.6 L | £35 | 
| Mazda3 TSD | 2010 | 119 g/km | C | 5a | Diesel | 1.6 L | £35 | 
| Mazda3 Takuya | 2010 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 Tamura | 2010 | 149 g/km | F | Euro 4 | Petrol | 1.6 L | £215 | 
| Mazda3 Sport | 2011 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 Sport | 2011 | 159 g/km | G | 5a | Petrol | 2 L | £265 | 
| Mazda3 Sport D 185 | 2011 | 149 g/km | F | 5a | Diesel | 2.2 L | £215 | 
| Mazda3 TS | 2011 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 TS Auto | 2011 | 176 g/km | I | 5a | Petrol | 1.6 L | £345 | 
| Mazda3 TS2 | 2011 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 TS2 Auto | 2011 | 175 g/km | H | 5a | Petrol | 2 L | £315 | 
| Mazda3 TS2 D | 2011 | 117 g/km | C | 5a | Diesel | 1.6 L | £35 | 
| Mazda3 Takuya | 2011 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 Sport | 2012 | 147 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 Sport D | 2012 | 115 g/km | C | 5a | Diesel | 1.6 L | £35 | 
| Mazda3 Sport Nav D | 2012 | 142 g/km | F | 5b | Diesel | 2.2 L | £215 | 
| Mazda3 Sport Nav D | 2012 | 144 g/km | F | 5a | Diesel | 2.2 L | £215 | 
| Mazda3 TS | 2012 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 TS | 2012 | 147 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 TS Auto | 2012 | 176 g/km | I | 5b | Petrol | 1.6 L | £345 | 
| Mazda3 TS Auto | 2012 | 176 g/km | I | 5a | Petrol | 1.6 L | £345 | 
| Mazda3 TS2 D | 2012 | 115 g/km | C | 5a | Diesel | 1.6 L | £35 | 
| Mazda3 TS2 D | 2012 | 117 g/km | C | 5a | Diesel | 1.6 L | £35 | 
| Mazda3 Takuya | 2012 | 149 g/km | F | 5a | Petrol | 1.6 L | £215 | 
| Mazda3 Tamura | 2012 | 144 g/km | F | 5b | Petrol | 1.6 L | £215 | 
| Mazda3 Tamura | 2012 | 147 g/km | F | 5b | Petrol | 1.6 L | £215 | 
| Mazda3 Venture Edition | 2012 | 144 g/km | F | 5b | Petrol | 1.6 L | £215 | 
| Mazda3 Venture Edition D | 2012 | 115 g/km | C | 5b | Diesel | 1.6 L | £35 | 
| Mazda3 MPS | 2013 | 219 g/km | K | 5b | Petrol | 2.3 L | £430 | 
| Mazda3 Sport Nav | 2013 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav D | 2013 | 142 g/km | F | 5b | Diesel | 2.2 L | £215 | 
| Mazda3 Tamura | 2013 | 144 g/km | F | 5b | Petrol | 1.6 L | £215 | 
| Mazda3 Tamura Auto | 2013 | 171 g/km | H | 5b | Petrol | 1.6 L | £315 | 
| Mazda3 Tamura D | 2013 | 115 g/km | C | 5b | Diesel | 1.6 L | £35 | 
| Mazda3 Venture Edition | 2013 | 144 g/km | F | 5b | Petrol | 1.6 L | £215 | 
| Mazda3 Venture Edition D | 2013 | 115 g/km | C | 5b | Diesel | 1.6 L | £35 | 
| Mazda3 SE | 2014 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 SE | 2014 | 119 g/km | C | 5b | Petrol | 1.5 L | £35 | 
| Mazda3 SE Nav | 2014 | 119 g/km | C | 5b | Petrol | 1.5 L | £35 | 
| Mazda3 SE Nav | 2014 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 SE Nav D | 2014 | 107 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L | 2014 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Nav | 2014 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Nav Auto | 2014 | 128 g/km | D | 5b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav Auto | 2014 | 119 g/km | D | 5b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav D | 2014 | 104 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L Nav D Auto | 2014 | 127 g/km | D | 5b | Diesel | 2.2 L | £165 | 
| Mazda3 Sport Nav | 2014 | 135 g/km | E | 5b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2014 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav Auto | 2014 | 128 g/km | D | 5b | Petrol | 2 L | £165 | 
| Mazda3 Sport Nav D | 2014 | 104 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D | 2014 | 107 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 SE | 2015 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE Auto | 2015 | 128 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE D | 2015 | 104 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 SE D | 2015 | 107 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 SE Nav | 2015 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE Nav Auto | 2015 | 129 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE Nav D | 2015 | 104 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L | 2015 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Auto | 2015 | 129 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Auto | 2015 | 119 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav | 2015 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Nav | 2015 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Nav Auto | 2015 | 119 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav Auto | 2015 | 129 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav D | 2015 | 104 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L Nav D | 2015 | 107 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav | 2015 | 135 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2015 | 135 g/km | E | 5b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2015 | 135 g/km | E | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2015 | 119 g/km | C | 5b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav | 2015 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav Auto | 2015 | 128 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 Sport Nav Auto | 2015 | 129 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 Sport Nav D | 2015 | 107 g/km | B | 5b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D | 2015 | 104 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D | 2015 | 107 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D Auto | 2015 | 127 g/km | D | 5b | Diesel | 2.2 L | £165 | 
| Mazda3 Sport Nav D Auto | 2015 | 127 g/km | D | 6b | Diesel | 2.2 L | £165 | 
| Mazda3 SE | 2016 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE Nav | 2016 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE-L | 2016 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE-L D Nav | 2016 | 99 g/km | A | 6b | Diesel | 1.5 L | £20 | 
| Mazda3 SE-L D Nav Auto | 2016 | 114 g/km | C | 6b | Diesel | 1.5 L | £35 | 
| Mazda3 SE-L Nav | 2016 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Nav Auto | 2016 | 119 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav D | 2016 | 107 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L Nav D | 2016 | 104 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L Nav D Auto | 2016 | 127 g/km | D | 6b | Diesel | 2.2 L | £165 | 
| Mazda3 Sport Black | 2016 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav | 2016 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav | 2016 | 135 g/km | E | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav Auto | 2016 | 119 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 Sport Nav D | 2016 | 107 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D | 2016 | 99 g/km | A | 6b | Diesel | 1.5 L | £20 | 
| Mazda3 Sport Nav D | 2016 | 104 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D Auto | 2016 | 127 g/km | D | 6b | Diesel | 2.2 L | £165 | 
| Mazda3 SE | 2017 | 119 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 SE D Nav | 2017 | 99 g/km | A | 6b | Diesel | 1.5 L | £20 | 
| Mazda3 SE Nav Auto | 2017 | 129 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 SE-L Nav | 2017 | 119 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 SE-L Nav | 2017 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 SE-L Nav D | 2017 | 107 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 SE-L Nav D Auto | 2017 | 127 g/km | N/A | 6b | Diesel | 2.2 L | £195 | 
| Mazda3 Sport Nav | 2017 | 119 g/km | C | 6b | Petrol | 2 L | £35 | 
| Mazda3 Sport Nav | 2017 | 135 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2017 | 119 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav Auto | 2017 | 129 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav Auto | 2017 | 129 g/km | D | 6b | Petrol | 2 L | £165 | 
| Mazda3 Sport Nav D | 2017 | 107 g/km | B | 6b | Diesel | 2.2 L | £20 | 
| Mazda3 Sport Nav D | 2017 | 107 g/km | N/A | 6b | Diesel | 2.2 L | £195 | 
| Mazda3 SE-L Nav | 2018 | 119 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 SE-L Nav Auto | 2018 | 129 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Black | 2018 | 119 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2018 | 135 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2018 | 119 g/km | N/A | 6b | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav | 2018 | 119 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav Auto | 2018 | 129 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Nav D | 2018 | 107 g/km | N/A | 6c | Diesel | 2.2 L | £195 | 
| Mazda3 GT Sport MHEV | 2019 | 119 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV | 2019 | 119 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV Auto | 2019 | 117 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV Auto | 2019 | 120 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV Auto | 2019 | 128 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV | 2019 | 117 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 SE-L Nav | 2019 | 119 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Black | 2019 | 119 g/km | N/A | 6c | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury D | 2019 | 108 g/km | N/A | 6d-temp | Diesel | 1.8 L | £195 | 
| Mazda3 GT Sport MHEV | 2020 | 119 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 GT Sport MHEV | 2020 | 119 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport MHEV | 2020 | 103 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport MHEV Auto | 2020 | 120 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV | 2020 | 103 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV Auto | 2020 | 117 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV | 2020 | 100 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV | 2020 | 117 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV | 2020 | 119 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV Auto | 2020 | 128 g/km | N/A | 6d-temp | Petrol | 2 L | £195 | 
| Mazda3 GT Sport MHEV Auto | 2021 | 120 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV | 2021 | 103 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV | 2021 | 104 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV | 2021 | 101 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV | 2021 | 111 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV Auto | 2021 | 122 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L MHEV | 2021 | 111 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV | 2021 | 103 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV | 2021 | 114 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV | 2021 | 104 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV Auto | 2021 | 127 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV Auto | 2021 | 120 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport MHEV | 2022 | 106 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport MHEV | 2022 | 114 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 GT Sport Tech MHEV | 2022 | 106 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV | 2022 | 111 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L Luxury MHEV Auto | 2022 | 122 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 SE-L MHEV | 2022 | 111 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV | 2022 | 114 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV Auto | 2022 | 127 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Sport Luxury MHEV Auto | 2023 | 127 g/km | N/A | 6d | Petrol | 2 L | N/A | 
| Mazda3 Takumi MHEV Auto | 2023 | 136 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Takumi MHEV Auto | 2023 | 136 g/km | N/A | 6d | Petrol | 2 L | N/A | 
| Mazda3 Exclusive-Line MHEV | 2024 | 135 g/km | N/A | 6d | Petrol | 2.5 L | £195 | 
| Mazda3 Homura MHEV Auto | 2024 | 141 g/km | N/A | 6d | Petrol | 2.5 L | £195 | 
| Mazda3 Takumi MHEV Auto | 2024 | 136 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Centre-Line MHEV | 2025 | 135 g/km | N/A | 6d | Petrol | 2.5 L | £195 | 
| Mazda3 Exclusive-Line MHEV Auto | 2025 | 141 g/km | N/A | 6d | Petrol | 2.5 L | £195 | 
| Mazda3 Homura MHEV | 2025 | 126 g/km | N/A | 6d | Petrol | 2 L | £195 | 
| Mazda3 Homura MHEV Auto | 2025 | 141 g/km | N/A | 6d | Petrol | 2.5 L | £195 | 
| Mazda3 Prime-Line MHEV | 2025 | 135 g/km | N/A | 6d | Petrol | 2.5 L | £195 | 
Check CO₂ Emissions