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.
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Below is a list of the top 10 most economical cars in the UK.
Click here for the complete list
SMART FORTWO COUPE CDI Pure 2dr Auto
Engine Capacity - 799
Transmission - SEMI-AUTO
CO2 emissions - 88 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £714
SMART FORTWO COUPE CDI Passion 2dr Auto
Engine Capacity - 799
Transmission - SEMI-AUTO
CO2 emissions - 88 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £714
SMART FORTWO CABRIO CDI Passion 2dr Auto
Engine Capacity - 799
Transmission - SEMI-AUTO
CO2 emissions - 88 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £714
SMART FORTWO COUPE CDI Passion 2dr Auto [Luxury Pack]
Engine Capacity - 799
Transmission - SEMI-AUTO
CO2 emissions - 88 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £714
SMART FORTWO CABRIO CDI Passion 2dr Auto [Luxury Pack]
Engine Capacity - 799
Transmission - SEMI-AUTO
CO2 emissions - 88 g/km
Fuel type - Diesel
MPG - 85.6
Tax Band - A
Fuel cost of driving 12,000 miles - £714
SEAT IBIZA 1.4 TDI Ecomotive 3dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 98 g/km
Fuel type - Diesel
MPG - 76.3
Tax Band - A
Fuel cost of driving 12,000 miles - £801
SEAT IBIZA 1.4 TDI Ecomotive 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 98 g/km
Fuel type - Diesel
MPG - 76.3
Tax Band - A
Fuel cost of driving 12,000 miles - £801
FORD FIESTA 1.6 TDCi Econetic 3dr
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 98 g/km
Fuel type - Diesel
MPG - 76.3
Tax Band - A
Fuel cost of driving 12,000 miles - £801
FORD FIESTA 1.6 TDCi Econetic 5dr
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 98 g/km
Fuel type - Diesel
MPG - 76.3
Tax Band - A
Fuel cost of driving 12,000 miles - £801
VOLKSWAGEN POLO 1.4 BlueMotion 1 TDI 80 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - A
Fuel cost of driving 12,000 miles - £822
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - A
Fuel cost of driving 12,000 miles - £822
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - B
Fuel cost of driving 12,000 miles - £822
SEAT IBIZA 1.4 TDi Ecomotive 3dr DPF
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - A
Fuel cost of driving 12,000 miles - £822
SEAT IBIZA 1.4 TDi Ecomotive 5dr DPF
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - A
Fuel cost of driving 12,000 miles - £822
VOLKSWAGEN POLO 1.4 BlueMotion 1 TDI 80 3dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - A
Fuel cost of driving 12,000 miles - £822
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 3dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - A
Fuel cost of driving 12,000 miles - £822
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 3dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 74.3
Tax Band - B
Fuel cost of driving 12,000 miles - £822
MINI COOPER 1.6 D 3dr
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D 3dr
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 118 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - C
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D 3dr [Pepper Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D 3dr [Pepper Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 118 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - C
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D 3dr [Chili Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D 3dr [Chili Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 118 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - C
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D Graphite 3dr
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D Graphite 3dr [Chili Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
MINI COOPER 1.6 D Graphite 3dr [Pepper Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO S40 1.6D DRIVe S 4dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO S40 1.6D DRIVe SE 4dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO S40 1.6D DRIVe SE LUX 4dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO C30 1.6D DRIVe S 3dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO C30 1.6D DRIVe SE 3dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO C30 1.6D DRIVe SE Lux 3dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO V50 1.6D DRIVe S 5dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO V50 1.6D DRIVe SE 5dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VOLVO V50 1.6D DRIVe SE Lux 5dr [Start Stop]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 72.4
Tax Band - B
Fuel cost of driving 12,000 miles - £844
VAUXHALL CORSA 1.3 CDTi ecoFlex Expression 3dr [105g/km]
Engine Capacity - 1248
Transmission - MANUAL
CO2 emissions - 105 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VAUXHALL CORSA 1.3 CDTi ecoFlex Life 3dr [105g/km]
Engine Capacity - 1248
Transmission - MANUAL
CO2 emissions - 105 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VAUXHALL CORSA 1.3 CDTi ecoFlex Life 3dr [AC] [105g/km]
Engine Capacity - 1248
Transmission - MANUAL
CO2 emissions - 105 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VAUXHALL CORSA 1.3 CDTi ecoFlex Club 3dr [105g/km]
Engine Capacity - 1248
Transmission - MANUAL
CO2 emissions - 105 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VAUXHALL CORSA 1.3 CDTi ecoFlex Club 3dr [AC] [105g/km]
Engine Capacity - 1248
Transmission - MANUAL
CO2 emissions - 105 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 3dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 3dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - A
Fuel cost of driving 12,000 miles - £865
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 104 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - B
Fuel cost of driving 12,000 miles - £865
VOLKSWAGEN POLO 1.4 BlueMotion 2 TDI 80 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 99 g/km
Fuel type - Diesel
MPG - 70.6
Tax Band - A
Fuel cost of driving 12,000 miles - £865
MINI COOPER 1.6 D 5dr
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 109 g/km
Fuel type - Diesel
MPG - 68.9
Tax Band - B
Fuel cost of driving 12,000 miles - £887
MINI COOPER 1.6 D 5dr [Pepper Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 109 g/km
Fuel type - Diesel
MPG - 68.9
Tax Band - B
Fuel cost of driving 12,000 miles - £887
MINI COOPER 1.6 D 5dr [Chili Pack]
Engine Capacity - 1560
Transmission - MANUAL
CO2 emissions - 109 g/km
Fuel type - Diesel
MPG - 68.9
Tax Band - B
Fuel cost of driving 12,000 miles - £887
MAZDA 2 1.4D TS2 5dr
Engine Capacity - 1399
Transmission - MANUAL
CO2 emissions - 107 g/km
Fuel type - Diesel
MPG - 68.9
Tax Band - B
Fuel cost of driving 12,000 miles - £887
MAZDA 2 1.4D TS2 5dr
Engine Capacity - 1399
Transmission - MANUAL
CO2 emissions - 114 g/km
Fuel type - Diesel
MPG - 68.9
Tax Band - C
Fuel cost of driving 12,000 miles - £887
SKODA FABIA 1.4 TDI PD 80 GreenLine 5dr
Engine Capacity - 1422
Transmission - MANUAL
CO2 emissions - 109 g/km
Fuel type - Diesel
MPG - 68.9
Tax Band - B
Fuel cost of driving 12,000 miles - £887
Above is a list of the top 10 most economical cars in the UK.
Click here for the complete list










