Mazda

Mazda Mazda6

Mazda Mazda6
Photo: M 93 / Wikimedia Commons · CC BY-SA 3.0 de

The official data lists 430 versions of the Mazda Mazda6 (2003–2025), in the European Union, the United Kingdom, France, the United States, and Canada. Each market publishes its own figures, measured on its own test procedure.

At a glance

Years in the data
2003–2025
Markets
European Union, United Kingdom, France, United States, Canada
Engines
1.8 L to 3.0 L
Power
88 kW (120 PS) to 143 kW (194 PS)
Fuels
Diesel, Petrol, LPG, Hybrid
Lowest consumption (France)
3.9 L/100 km (NEDC)
Lowest consumption (United Kingdom)
3.9 L/100 km (NEDC)
Lowest consumption (European Union)
5.4 L/100 km (WLTP)
New registrations in the EU
544,450

What is the Mazda6?

The Mazda6 is a family-sized car offered as a saloon or estate. It sits in the middle of Mazda’s range, with room for everyday family duties and longer journeys.

Across three generations, the Mazda6 moved from the first-generation design to the Kodo styling and Skyactiv technology of the third. Mazda described the third generation as its flagship model featuring those design and engineering ideas.

Mazda6 generations

The first generation ran from 2003 to 2008, followed by the second from 2009 to 2013. The third generation began in 2013 in Europe and the UK, and in 2014 in the United States and Canada. Its listed years end in 2023 for Europe and the UK and 2021 for North America.

Engine choices varied by market. In the EU, versions span 1.8 L to 2.5 L and 88 kW (120 PS) to 182 kW (247 PS). The UK range spans 89 kW (121 PS) to 143 kW (194 PS). US and Canadian figures cover petrol engines from 2.3 L to 3.7 L.

How economical is the Mazda6?

The lowest listed EU consumption is 5.4 L/100 km on the WLTP test. The UK and France figures include a low of 3.9 L/100 km on the NEDC test. These results use different European procedures: WLTP is the newer test, while NEDC applies to older figures.

The lowest listed US figure is 7.4 L/100 km under EPA testing, with a best combined rating of 32 MPG. Canada’s lowest listed result is 7.3 L/100 km under NRCan’s 5-cycle procedure. WLTP and NEDC figures in Europe, EPA ratings in the US and Canada’s 5-cycle results use different test procedures.

Where was the Mazda6 sold?

The Mazda6 appears in official figures for the EU, UK, France, United States and Canada. EU figures span 2010–2025; the UK, US and Canadian figures begin in 2003, 2003 and 2004 respectively. France’s listed period is 2012–2015. Model years and engine choices varied by market.

Questions and answers

When did the Mazda6 generations run?

The first generation ran from 2003 to 2008, the second from 2009 to 2013, and the third began in 2013 in Europe and the UK and in 2014 in the US and Canada.

What engines were available?

EU versions span 1.8 L to 2.5 L, and the fuel types represented include petrol, diesel, LPG and other. North American figures list petrol engines from 2.3 L to 3.7 L.

What is the lowest listed Mazda6 fuel consumption?

The lowest listed result is 3.9 L/100 km under NEDC in UK and France figures. The EU’s lowest listed WLTP result is 5.4 L/100 km. Test procedures differ by market.

Mazda6 first generation (2003–2008)

Mazda Mazda6 first generation
Photo: jjron / Wikimedia Commons · CC BY-SA 3.0

Model codes: GG, GY · References: news.mazdausa.com

Show all 81 versions

Mazda6 second generation (2009–2013)

Mazda Mazda6 second generation
Photo: RL GNZLZ / Wikimedia Commons · CC BY-SA 2.0

Model codes: GH, GZ · References: newsroom.mazda.com

Show all 138 versions

Mazda6 third generation (2013–2023)

Mazda Mazda6 third generation
Photo: M 93 / Wikimedia Commons · CC BY-SA 3.0 de

Model codes: GJ, GL · Sold in: European Union, United Kingdom, and France · References: uk.mazda-press.com

Show all 226 versions

Mazda6 third generation (2014–2021)

Mazda Mazda6 third generation
Photo: M 93 / Wikimedia Commons · CC BY-SA 3.0 de

Model codes: GJ, GL · Sold in: United States and Canada · References: en.wikipedia.org

United States 14 versions

Model years sold in the USA, from the EPA and the Department of Energy (fueleconomy.gov). MPG on the EPA test; litres per 100 km = 235.215 ÷ MPG.

Years and versionEngineFuelGearboxDriveConsumption (combined)CO₂
2018–2021SIDI2.5 LPetrol6-speed automaticFront-wheel drive29 MPG (8.1 L/100 km) EPA188 g/km
2018–2021SIDI2.5 LPetrol6-speed automaticFront-wheel drive26 MPG (9.0 L/100 km) EPA208 g/km
2018–2019SIDI2.5 LPetrol6-speed manualFront-wheel drive27 MPG (8.7 L/100 km) EPA204 g/km
2017SIDI2.5 LPetrol6-speed manualFront-wheel drive28 MPG (8.4 L/100 km) EPA196 g/km
2017SIDI2.5 LPetrol6-speed automaticFront-wheel drive29 MPG (8.1 L/100 km) EPA189 g/km
2017SIDI; with i-ELOOP Technology Package2.5 LPetrol6-speed automaticFront-wheel drive30 MPG (7.8 L/100 km) EPA186 g/km
2016SIDI2.5 LPetrol6-speed manualFront-wheel drive29 MPG (8.1 L/100 km) EPA190 g/km
2016SIDI2.5 LPetrol6-speed automaticFront-wheel drive30 MPG (7.8 L/100 km) EPA183 g/km
2016SIDI; with i-ELOOP Technology Package2.5 LPetrol6-speed automaticFront-wheel drive32 MPG (7.4 L/100 km) EPA174 g/km
2014–2015SIDI; with i-ELOOP Technology Package2.5 LPetrol6-speed automaticFront-wheel drive32 MPG (7.4 L/100 km) EPA174 g/km
2015SIDI2.5 LPetrol6-speed automaticFront-wheel drive30 MPG (7.8 L/100 km) EPA185 g/km
2015SIDI2.5 LPetrol6-speed manualFront-wheel drive29 MPG (8.1 L/100 km) EPA191 g/km
2014SIDI2.5 LPetrol6-speed manualFront-wheel drive29 MPG (8.1 L/100 km) EPA190 g/km
2014SIDI2.5 LPetrol6-speed automaticFront-wheel drive30 MPG (7.8 L/100 km) EPA183 g/km

Canada 13 versions

Model years sold in Canada, from Natural Resources Canada fuel consumption ratings (5-cycle test).

Years and versionEngineFuelGearboxConsumption (combined)CO₂
2021Mid-size2.5 LPetrol6-speed automatic8.0 L/100 km 5-cycle187 g/km
2018–2021Mid-size2.5 LPetrol6-speed automatic8.9 L/100 km 5-cycle208 g/km
2020Mid-size2.5 LPetrol6-speed automatic8.0 L/100 km 5-cycle188 g/km
2017–2019Mid-size2.5 LPetrol6-speed automatic8.0 L/100 km 5-cycle187 g/km
2017Mid-size2.5 LPetrol6-speed automatic7.9 L/100 km 5-cycle186 g/km
2017Mid-size2.5 LPetrol6-speed manual8.4 L/100 km 5-cycle196 g/km
2016Mid-size2.5 LPetrol6-speed automatic7.6 L/100 km 5-cycle178 g/km
2016Mid-size2.5 LPetrol6-speed automatic7.3 L/100 km 5-cycle171 g/km
2016Mid-size2.5 LPetrol6-speed manual8.1 L/100 km 5-cycle188 g/km
2014–2015Mid-size2.5 LPetrol6-speed automatic7.3 L/100 km 5-cycle168 g/km
2014–2015Mid-size2.5 LPetrol6-speed manual8.1 L/100 km 5-cycle186 g/km
2015Mid-size2.5 LPetrol6-speed automatic7.6 L/100 km 5-cycle175 g/km
2014Mid-size2.5 LPetrol6-speed automatic7.6 L/100 km 5-cycle175 g/km

Versions outside these generations

European Union 5 versions

New cars registered in the EU (plus Norway and Iceland), from the European Environment Agency. Figures on the NEDC procedure until 2020 and on WLTP from 2021; versions are grouped by engine and power, with their number of registrations.

Years and versionEnginePowerFuelConsumption (combined)CO₂EU registrations
20252.5 L143 kW (194 PS)Petrol7.6 L/100 km WLTP171 g/km277
20252.0 L121 kW (165 PS)Petrol7.1 L/100 km WLTP161 g/km96
20242.5 L143 kW (194 PS)Petrol7.6 L/100 km WLTP171 g/km2,539
20242.0 L121 kW (165 PS)Petrol7.0 L/100 km WLTP159 g/km1,478
20242.0 L107 kW (145 PS)Petrol6.8 L/100 km WLTP154 g/km51

Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.