The most economical green cars

Fuel economy is extremely important when buying or leasing a car. We have put together lists of the most economical petrol and diesel cars in the UK.

Below is a list of the top 30 most economical cars in the UK.
Click here for the complete list

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Chevrolet Volt

Variant - 5dr Auto
Engine Capacity - -1
Transmission - Automatic
CO2 emissions - 27 g/km
Fuel type - Electric
MPG - 235.4
Tax Band - A
Fuel cost of driving 12,000 miles - £306

Chevrolet Volt

Variant - 5dr Auto [Sat Nav]
Engine Capacity - -1
Transmission - Automatic
CO2 emissions - 27 g/km
Fuel type - Electric
MPG - 235.4
Tax Band - A
Fuel cost of driving 12,000 miles - £306

Vauxhall Ampera

Variant - Earth 5dr Auto
Engine Capacity - -1
Transmission - Automatic
CO2 emissions - 27 g/km
Fuel type - Electric
MPG - 235.4
Tax Band - A
Fuel cost of driving 12,000 miles - £306

Vauxhall Ampera

Variant - Electron 5dr Auto
Engine Capacity - -1
Transmission - Automatic
CO2 emissions - 27 g/km
Fuel type - Electric
MPG - 235.4
Tax Band - A
Fuel cost of driving 12,000 miles - £306

Vauxhall Ampera

Variant - Positiv 5dr Auto
Engine Capacity - -1
Transmission - Automatic
CO2 emissions - 27 g/km
Fuel type - Electric
MPG - 235.4
Tax Band - A
Fuel cost of driving 12,000 miles - £306

Volvo V60

Variant - D6 AWD PHEV SE Lux Nav 5dr Geartronic
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 48 g/km
Fuel type - Diesel/PlugIn Elec Hybrid
MPG - 155.2
Tax Band - A
Fuel cost of driving 12,000 miles - £464

Volvo V60

Variant - D6 AWD Plug-in Hybrid Pure Limited 5dr Auto
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 48 g/km
Fuel type - Diesel/PlugIn Elec Hybrid
MPG - 155.0
Tax Band - A
Fuel cost of driving 12,000 miles - £465

Toyota Prius

Variant - 1.8 VVTi Plug-in 5dr CVT Auto
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 49 g/km
Fuel type - Petrol/PlugIn Elec Hybrid
MPG - 134.0
Tax Band - A
Fuel cost of driving 12,000 miles - £537

Toyota Prius

Variant - 1.8 VVTi Plug-in 5dr CVT Auto [Leather]
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 49 g/km
Fuel type - Petrol/PlugIn Elec Hybrid
MPG - 134.0
Tax Band - A
Fuel cost of driving 12,000 miles - £537

Porsche Panamera

Variant - 3.0 V6 S E-Hybrid 4dr Tiptronic S
Engine Capacity - 3
Transmission - Automatic
CO2 emissions - 71 g/km
Fuel type - Petrol/PlugIn Elec Hybrid
MPG - 91.1
Tax Band - A
Fuel cost of driving 12,000 miles - £790

Honda Insight

Variant - 1.0i Hybrid Electric 3dr
Engine Capacity - 1
Transmission - Manual
CO2 emissions - 80 g/km
Fuel type - Petrol/Electric Hybrid
MPG - 83.1
Tax Band - A
Fuel cost of driving 12,000 miles - £867

Peugeot 3008

Variant - 2.0 e-HDi Hybrid4 Active 5dr EGC
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 88 g/km
Fuel type - Diesel/Electric Hybrid
MPG - 83.1
Tax Band - A
Fuel cost of driving 12,000 miles - £867

Hyundai I20

Variant - 1.1 CRDi Blue 5dr
Engine Capacity - 1
Transmission - Manual
CO2 emissions - 84 g/km
Fuel type - Diesel
MPG - 88.3
Tax Band - A
Fuel cost of driving 12,000 miles - £871

Kia Rio

Variant - 1.1 CRDi 1 EcoDynamics 5dr
Engine Capacity - 1
Transmission - Manual
CO2 emissions - 85 g/km
Fuel type - Diesel
MPG - 88.3
Tax Band - A
Fuel cost of driving 12,000 miles - £871

Renault Clio

Variant - 1.5 dCi 90 ECO Dynamique MediaNav 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 83 g/km
Fuel type - Diesel
MPG - 88.3
Tax Band - A
Fuel cost of driving 12,000 miles - £871

Renault Clio

Variant - 1.5 dCi 90 ECO Expression+ 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 83 g/km
Fuel type - Diesel
MPG - 88.3
Tax Band - A
Fuel cost of driving 12,000 miles - £871

Citroen DS5

Variant - 2.0 HDi Hybrid4 Airdream DSign 5dr EGS
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 88 g/km
Fuel type - Diesel/Electric Hybrid
MPG - 80.7
Tax Band - A
Fuel cost of driving 12,000 miles - £892

Toyota Yaris

Variant - 1.5 VVT-i Hybrid T3 5dr CVT Auto
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 79 g/km
Fuel type - Petrol/Electric Hybrid
MPG - 80.7
Tax Band - A
Fuel cost of driving 12,000 miles - £892

Toyota Yaris

Variant - 1.5 VVT-i Hybrid T4 5dr CVT Auto
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 79 g/km
Fuel type - Petrol/Electric Hybrid
MPG - 80.7
Tax Band - A
Fuel cost of driving 12,000 miles - £892

Toyota Yaris

Variant - 1.5 VVT-i Hybrid T4 Nav 5dr CVT Auto
Engine Capacity - 2
Transmission - Automatic
CO2 emissions - 79 g/km
Fuel type - Petrol/Electric Hybrid
MPG - 80.7
Tax Band - A
Fuel cost of driving 12,000 miles - £892

Ford Fiesta

Variant - 1.6 TDCi [95] Edge ECOnetic II 3dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi [95] Edge ECOnetic II 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi [95] Titanium ECOnetic II 3dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi [95] Titanium ECOnetic II 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi [95] Zetec ECOnetic II 3dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi [95] Zetec ECOnetic II 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi Style ECOnetic 3dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi Style ECOnetic 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi Titanium ECOnetic 3dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Ford Fiesta

Variant - 1.6 TDCi Titanium ECOnetic 5dr
Engine Capacity - 2
Transmission - Manual
CO2 emissions - 87 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £899

Above is a list of the top 10 most economical cars in the UK.
Click here for the complete list

Fuel economy chart