The official data lists 62 versions of the SEAT Mii (2011–2022), in the European Union, the United Kingdom, and France. Each market publishes its own figures, measured on its own test procedure.
At a glance
Years in the data
2011–2022
Markets
European Union, United Kingdom, France
Engines
1.0 L to 1.0 L
Power
44 kW (60 PS) to 61 kW (83 PS)
Fuels
Petrol, Electric, Natural gas, LPG
Lowest consumption (France)
4.1 L/100 km (NEDC)
Lowest consumption (United Kingdom)
4.1 L/100 km (NEDC)
New registrations in the EU
322,415
What is the SEAT Mii?
The Mii is a small city car with a compact footprint that suits urban journeys and easy manoeuvring. Unveiled in 2011, it brought SEAT back into the city-car segment.
The Mii’s generation is identified as I and spans 2012–2021. EU figures include petrol versions as well as natural gas, LPG and electric options. SEAT introduced the Mii electric in 2019 as its first production all-electric vehicle.
Engines and power
EU figures list 1.0 L engines and power from 44 kW (60 PS) to 66 kW (90 PS), across electric, natural gas, petrol, LPG and other fuel classifications. UK and French figures list petrol versions with power from 44 kW (60 PS) to 55 kW (75 PS).
How economical is the SEAT Mii?
The lowest listed consumption is 4.1 L/100 km in both the UK and France, measured using the NEDC procedure. European test procedures such as NEDC and WLTP differ. Official EU registration figures cover 2011–2022 and record 322,415 Miis. Among the most registered versions were 1.0 L petrol models producing 44 kW (60 PS).
Where was the SEAT Mii sold?
The figures cover the European Union, the United Kingdom and France. EU registration figures span 2011–2022, UK VCA figures span 2013–2020, and French ADEME figures span 2012–2015. UK and French figures list petrol models; EU figures also include electric and other fuel classifications.
Questions and answers
When was the SEAT Mii sold?
Its generation spans 2012–2021. EU registration figures cover 2011–2022, UK figures cover 2013–2020, and French figures cover 2012–2015.
Was there an electric SEAT Mii?
Yes. Introduced in 2019, the Mii electric was SEAT’s first production all-electric vehicle.
What is the lowest listed Mii fuel consumption?
4.1 L/100 km on the NEDC test in both the UK and France.
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 version
Engine
Power
Fuel
Consumption (combined)
CO₂
Electric range
EU registrations
2021
Electric motor
61 kW (83 PS)
Electric
13.9 kWh/100 km WLTP
0 g/km
249 km
16,370
2020
Electric motor
61 kW (83 PS)
Electric
14.0 kWh/100 km NEDC
0 g/km
250 km
14,379
2018–2020
1.0 L
50 kW (68 PS)
Natural gas
–
83 g/km
–
3,972
2020
1.0 L
44 kW (60 PS)
Petrol
–
96 g/km
–
567
2020
1.0 L
55 kW (75 PS)
Petrol
–
97 g/km
–
92
2020
1.5 L
–
Petrol
–
136 g/km
–
18
2019
1.0 L
44 kW (60 PS)
Petrol
–
96 g/km
–
17,142
2019
1.0 L
55 kW (75 PS)
Petrol
–
98 g/km
–
6,590
2018
1.0 L
44 kW (60 PS)
Petrol
–
100 g/km
–
19,236
2018
1.0 L
55 kW (75 PS)
Petrol
–
101 g/km
–
5,018
2017
1.0 L
44 kW (60 PS)
Petrol
–
98 g/km
–
23,761
2017
1.0 L
55 kW (75 PS)
Petrol
–
102 g/km
–
5,183
2017
1.0 L
50 kW (68 PS)
Natural gas
–
81 g/km
–
1,272
2017
1.0 L
66 kW (90 PS)
Petrol
–
102 g/km
–
167
2017
1.0 L
–
LPG
–
81 g/km
–
51
2017
1.0 L
83 kW (113 PS)
Petrol
–
102 g/km
–
13
2016
1.0 L
44 kW (60 PS)
Petrol
–
102 g/km
–
31,166
2016
1.0 L
55 kW (75 PS)
Petrol
–
103 g/km
–
5,716
2016
1.0 L
50 kW (68 PS)
Natural gas
–
80 g/km
–
1,778
2016
1.0 L
44 kW (60 PS)
LPG
–
105 g/km
–
308
2015
1.0 L
44 kW (60 PS)
Petrol
–
102 g/km
–
37,422
2015
1.0 L
55 kW (75 PS)
Petrol
–
105 g/km
–
6,476
2015
1.0 L
50 kW (68 PS)
Natural gas
–
79 g/km
–
1,841
2014
1.0 L
44 kW (60 PS)
Petrol
–
102 g/km
–
39,120
2014
1.0 L
55 kW (75 PS)
Petrol
–
105 g/km
–
6,648
2014
1.0 L
50 kW (68 PS)
Natural gas
–
79 g/km
–
3,554
2014
1.0 L
–
LPG
–
79 g/km
–
50
2012–2013
1.0 L
44 kW (60 PS)
Petrol
–
102 g/km
–
53,478
2013
1.0 L
55 kW (75 PS)
Petrol
–
105 g/km
–
9,982
2012–2013
1.0 L
50 kW (68 PS)
Natural gas
–
79 g/km
–
3,210
2013
1.0 L
–
Other fuel
–
101 g/km
–
3,120
2013
–
–
Petrol
–
104 g/km
–
26
2012
1.0 L
55 kW (75 PS)
Petrol
–
104 g/km
–
3,840
2012
–
–
Petrol
–
105 g/km
–
64
United Kingdom 13 versions
New cars on sale in the UK, from the Vehicle Certification Agency. NEDC figures until 2018 and WLTP figures after; years are the editions a version appeared in.
Years and version
Engine
Power
Fuel
Gearbox
Consumption (combined)
CO₂
2020Design Mii 1.0 12V 60PS
1.0 L
44 kW (60 PS)
Petrol
5-speed manual
5.3 L/100 km WLTP
119 g/km
2020FR-Line 1.0 12V 60PS
1.0 L
44 kW (60 PS)
Petrol
5-speed manual
5.4 L/100 km WLTP
121 g/km
2020FR-Line 1.0 12V 75PS
1.0 L
55 kW (75 PS)
Petrol
5-speed manual
5.5 L/100 km WLTP
124 g/km
2019Design Mii 1.0 12V 60PS
1.0 L
44 kW (60 PS)
Petrol
5-speed manual
5.3 L/100 km WLTP
–
2019FR-Line 1.0 12V 60PS
1.0 L
44 kW (60 PS)
Petrol
5-speed manual
5.4 L/100 km WLTP
–
2019FR-Line 1.0 12V 75PS
1.0 L
55 kW (75 PS)
Petrol
5-speed manual
5.5 L/100 km WLTP
–
2015–20181.0 60PS
1.0 L
44 kW (60 PS)
Petrol
5-speed manual
4.5 L/100 km NEDC
105 g/km
2015–20181.0 60PS Ecomotive
1.0 L
44 kW (60 PS)
Petrol
5-speed manual
4.1 L/100 km NEDC
95 g/km
2015–20181.0 75PS
1.0 L
55 kW (75 PS)
Petrol
5-speed manual
4.6 L/100 km NEDC
106 g/km
2015–20181.0 75PS
1.0 L
55 kW (75 PS)
Petrol
5-speed automatic
4.5 L/100 km NEDC
105 g/km
2013–20141.0 60PS
1.0 L
44 kW (60 PS)
Petrol
Manual
4.5 L/100 km NEDC
105 g/km
2013–20141.0 60PS Ecomotive
1.0 L
44 kW (60 PS)
Petrol
Manual
4.1 L/100 km NEDC
96 g/km
2013–20141.0 75PS
1.0 L
55 kW (75 PS)
Petrol
Manual
4.7 L/100 km NEDC
108 g/km
France 13 versions
New cars on sale in France, from ADEME Car Labelling. NEDC figures until 2015, WLTP figures in the current catalogue.
Years and version
Engine
Power
Fuel
Gearbox
Consumption (combined)
CO₂
2015Mii 1.0 (60ch)
–
44 kW (60 PS)
Petrol
5-speed manual
4.5 L/100 km NEDC
105 g/km
2015Mii 1.0 (60ch) Ecomotive
–
44 kW (60 PS)
Petrol
5-speed manual
4.1 L/100 km NEDC
95 g/km
2015Mii 1.0 (75ch)
–
55 kW (75 PS)
Petrol
5-speed manual
4.7 L/100 km NEDC
108 g/km
2013–2015MII 1.0 (75ch) Auto · Mii 1.0 (75ch) Auto
–
55 kW (75 PS)
Petrol
5-speed automatic
4.5 L/100 km NEDC
105 g/km
2014Mii 1.0 (60ch)
–
44 kW (60 PS)
Petrol
5-speed manual
4.5 L/100 km NEDC
105 g/km
2014Mii 1.0 (60ch) Ecomotive
–
44 kW (60 PS)
Petrol
5-speed manual
4.1 L/100 km NEDC
95 g/km
2014Mii 1.0 (75ch)
–
55 kW (75 PS)
Petrol
5-speed manual
4.7 L/100 km NEDC
108 g/km
2012–2013MII 1.0 (60ch)
–
44 kW (60 PS)
Petrol
5-speed manual
4.5 L/100 km NEDC
105 g/km
2013MII 1.0 (60ch) Ecomotive
–
44 kW (60 PS)
Petrol
5-speed manual
4.1 L/100 km NEDC
95 g/km
2013MII 1.0 (60ch) Auto
–
44 kW (60 PS)
Petrol
5-speed automatic
4.4 L/100 km NEDC
103 g/km
2012–2013MII 1.0 (75ch)
–
55 kW (75 PS)
Petrol
5-speed manual
4.7 L/100 km NEDC
108 g/km
2012–2013MII 1.0 (75ch) ECOMOTIVE · MII 1.0 (75ch) S/S
–
55 kW (75 PS)
Petrol
5-speed manual
4.2 L/100 km NEDC
98 g/km
2012MII 1.0 (60ch) ECOMOTIVE
–
44 kW (60 PS)
Petrol
5-speed manual
4.1 L/100 km NEDC
96 g/km
Versions outside these generations
European Union 2 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 version
Engine
Power
Fuel
Consumption (combined)
CO₂
Electric range
EU registrations
2022
Electric motor
61 kW (83 PS)
Electric
13.4 kWh/100 km WLTP
0 g/km
252 km
37
2011
1.0 L
–
Petrol
–
107 g/km
–
748
Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.
