Greenest supermini 2018

The list below shows similar models to the SMART forfour EQ in the supermini class. Ordered by the NGC Rating, these cars are the greenest models available to buy as new in the UK in 2018.

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 forfour EQ prime premium 60kW Auto 7kWch

Supermini Automatic 5 door / 4 seats
Compare
OTR £16,915 Including OLEV grant OLEV Category 1
NGC
20 est
MPG
193 equiv
CO2
0

BMW i3 Electric Car 94Ah Auto

Supermini Automatic 5 door / 4 seats
Compare
OTR £29,575 Including OLEV grant OLEV Category 1
NGC
21 est
MPG
193 equiv
CO2
0

BMW i3s Electric Car 94Ah Auto

Supermini Automatic 5 door / 4 seats
Compare
OTR £32,480 Including OLEV grant OLEV Category 1
NGC
22 est
MPG
177 equiv
CO2
0

RENAULT Zoe Dynamique Nav R110 80kW Auto

Supermini Automatic 5 door / 5 seats
Compare
OTR £18,420 Including OLEV grant OLEV Category 1
NGC
23 est
MPG
173 equiv
CO2
0

BMW i3 Electric Car 94Ah with Range Extender Auto

Supermini Automatic 5 door / 4 seats
Compare
OTR £32,725 Including OLEV grant OLEV Category 1
NGC
23 est
MPG
471 equiv
CO2
13

BMW i3s Electric Car 94Ah with Range Extender Auto

Supermini Automatic 5 door / 4 seats
Compare
OTR £35,630 Including OLEV grant OLEV Category 1
NGC
24 est
MPG
471 equiv
CO2
14

TOYOTA Yaris 1.5 VVT-i Active Hybrid Auto

Supermini Automatic 5 door / 5 seats
Compare
OTR £16,575
NGC
30 est
MPG
80 est
CO2
84

SUZUKI Ignis 1.2 Dualjet SHVS SZ5

Supermini Manual 5-speed 5 door / 4 seats
Compare
OTR £14,499
NGC
34 est
MPG
70 est
CO2
97

SUZUKI Swift 1.0 SZ5 Boosterjet SHVS

Supermini Manual 5-speed 5 door / 5 seats
Compare
OTR £15,499
NGC
34 est
MPG
70 est
CO2
97

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:10th Sep 2018