Greenest supermini 2020

The list below shows similar models to the SMART EQ fortwo coupe in the supermini class. Ordered by the NGC Rating, these cars are the greenest models available to buy as new in the UK in 2020.

Petrol, diesel, electric and PHEV supermini are included in the selection and data shown includes NGC Rating, official MPG and CO2 emissions. Choose a model to see full information including links to cost and tax calculators.

Your results
Key

Petrol
Diesel
Hybrid
Plug-in
Hybrid
Electric
Hydrogen
NGC
Rating
MPG
Combined
CO2
(g/km)
NGC
Approved

SMART EQ fortwo coupe passion advanced 60kW Auto

Supermini 2
Compare
OTR £16,850 Including OLEV grant OLEV Category 1
NGC
18
MPG
181 equiv
CO2
0

BMW i3 120Ah Auto

Supermini 2
Compare
OTR £31,850 Including OLEV grant OLEV Category 1
NGC
19
MPG
193 equiv
CO2
0

SMART EQ forfour passion advanced 60kW Auto

Supermini 2
Compare
OTR £17,285 Including OLEV grant OLEV Category 1
NGC
19
MPG
173 equiv
CO2
0

BMW i3s 120Ah Auto

Supermini 2
Compare
OTR £34,340 Including OLEV grant OLEV Category 1
NGC
20
MPG
181 equiv
CO2
0

SMART EQ fortwo cabrio pulse premium 60kW Auto

Supermini 2
Compare
OTR £20,420 Including OLEV grant OLEV Category 1
NGC
20
MPG
164 equiv
CO2
0

PEUGEOT e-208 50 kWh Active 136 Auto

Supermini 2
Compare
OTR £25,050 Including OLEV grant OLEV Category 1
NGC
21
MPG
172 equiv
CO2
0

MINI Electric 32kWh Standard Auto 3 door

Supermini 2
Compare
OTR £24,400 Including OLEV grant OLEV Category 1
NGC
21
MPG
163 equiv
CO2
0

VAUXHALL Corsa-e SE Nav 136hp Auto

Supermini 2
Compare
OTR £27,165 Including OLEV grant OLEV Category 1
NGC
22
MPG
162 equiv
CO2
0

TOYOTA Yaris 1.5 VVT-i Y-20 Bi-tone Hybrid Auto

Supermini 2
Compare
OTR £20,130
NGC
24 est
MPG
78 est
CO2
87

VAUXHALL Corsa 1.5 Turbo D SE 102PS

Supermini 2
Compare
OTR £17,760
NGC
24 est
MPG
88 est
CO2
85

Supermini - choosing a environmentally friendly model

If you have a regular daily mileage and somewhere to install a home charging unit, an electric supermini is the best and most environmentally friendly option. Failing that a plug-in hybrid or low emission petrol diesel car would be a good choice.

The Next Green Car Rating, looks at a total emissions over the lifecycle of a vehicle and expresses the vehicle’s impact as a score ranging from 0 for the greenest cars to 100 for the most polluting. This can be used to help you compare supermini models across technologies and help you narrow down the options.

To compare three models side by side, use the blue compare button to add to the car comparison tool.

Chris Lilly

Author:Chris Lilly
Date Updated:20th Feb 2020