Cars - Lowest CO2 Emissions

The following tables show the cars with the lowest CO2 emissions and therfore lowest tax:-

Ten Lowest CO2 - Petrol Vehicles 
Fuel consumption  Claimed Real
Make Model Engine C02g/km Litres/100km Litres/100km
Suzuki   Celeiro 1.0 84 3.5 4.9
Fiat 500C 0.9 88 3.8 5.3
Hyundai i10 SE Blue Drive 1.0 93 3.9 5.5
Puegeot 108 Top! 1.0 93 4.1 4.8
Citroen C1 VTI Touch 1.0 93 3.9 5.5
Toyota Aygo 1.0 93 3.9 5.5
Smart Fortwo coupe 1.0 93 3.9 5.5
Renault Clio 0.9 94 3.9 5.6
Fiat Panda 0.9 95 4.1 5.3
VW  Up! 1.0 95 4.0 5.6

 

Ten Lowest CO2  - Diesel Vehicles 
Fuel consumption  Claimed Real
Make Model Engine C02g/km Litres/100km Litres/100km
Renault Clio 1.5 dCi 82 3.1 4.4
Nissan Micra 1.5 dCi 85 3.2 4.5
DS DS 3 1.6 Blue HDi 87 3.3 4.7
Ford Focus 1.5 TDCi 88 3.3 4.7
Alfa Romeo MiTo 1.3 JTDm-2 89 3.4 4.8
Dacia Sandero 1.5 dCi 90 3.5 5.0
Dacia Logan MCV 1.5 dCi 90 3.5 5.0
Renault Scenic 1.5 dCi 92 3.5 4.8
Kia Rio 1.4 CRDi 92 3.5 5.0
Honda Civic 1.6 i-DTEC 93 3.5 5.0

 

Five Lowest CO2  - Plug-in Hybrid Vehicles
Fuel consumption  Claimed
Make Model Engine Electric Motor C02g/km Litres/100km
BMW i3 0.7  125 kW 13 0.6
Hyundai IONIQ 1.6 GDi 44.5 Kw 26 1.1
Toyota Prius 1.8 VVT-i 75.5 kW 28 1
Kia Niro 1.6 GDi 44.5 kW 29 1.3
Kia Optima 2.0 GDi 50 kW 33

1.4

 

Five Lowest CO2  - Hybrid Vehicles
Fuel consumption  Claimed Real
Make Model Engine C02g/km Litres/100km Litres/100km
Toyota Prius 1.8 VVT-i 78 3.3 4.6
Hyundai IONIQ 1.6 GDi 79 4.2 6.0
Toyota Yaris 1.5 VVT-i 84 3.5 5.0
Toyota C-HR 1.8 VVT-i 86 3.8 5.4
Kia Niro 1.6 GDi 88 3.8 5.4

 

Five Lowest CO2  - Electric Vehicles
Range & Charging Time Claimed Range Claimed Charging Time
Make Model Electric Motor C02g/km Kilometres Hours
Hyundai IONIQ 88 kW 0 280 4+
Citroen C-Zero 47 kW 0 150 5+
Ford Focus 107 kW 0 160 3.5+
BMW i3 125 kW 0 299 4+
Tesla Model S 285 kW 0 479 11+

 

Motor Tax rates associated with the tables above are governed from the motor tax office.