Kg CO2 per horsepower

Top 10 CO2/HP Cars

Make Model Derivative CO2/HP CO2 HP List price
LEVC TX5 ICON 31kWh Auto 24.00 24 108 £52,999
Ford All-New Kuga 2.5 Duratec ST-Line 225PS PHEV FWD CVT 26.00 26 222 £35,195
Hyundai IONIQ Plug-in Hybrid 1.6 GDi Premium 141ps DCT 26.00 26 139 £29,950
Kia Niro Plug-in Hybrid 1.6 GDi 2 139bhp DCT 29.00 29 139 £30,265
Mercedes-Benz GLE New GLE 350 de AMG Line 4MATIC 9G-TRONIC (5 seats) 29.00 29 320 £61,360
Toyota Prius Plug-In 1.8 VVT-i Business Edition Plus Hybrid Auto 29.00 29 122 £32,125
Polestar 1 2.0 600hp Auto 30.00 30 600 £139,000
Mercedes-Benz A-Class Saloon A 250 e AMG Line 8G-DCT 31.00 31 262 £33,600
Citroen C5 Aircross SUV Hybrid New PureTech Flair 180 e-EAT8 32.00 32 178 £35,340
Citroen C5 Aircross SUV Hybrid New PureTech Flair Plus 180 e-EAT8 32.00 32 129 £36,815

Bottom 10 CO2/HP Cars

Make Model Derivative CO2/HP CO2 HP List price
Jeep Grand Cherokee 6.2 V8 HEMI TrackHawk Supercharged Auto 395.00 395 710 £89,999
Lamborghini Aventador S 6.5 V12 LP 700-4 Coupe Auto 370.00 370 700 £279,000
Lamborghini Aventador S Roadster 6.5 V12 LP 700-4 Roadster Auto 370.00 370 700 £309,999
Bentley Mulsanne 6.8 V8 512PS Auto 342.00 342 505 £238,700
Bentley Mulsanne Extended Wheelbase 6.8 V8 EWB 512PS Auto 342.00 342 505 £286,100
Bentley Mulsanne Speed 6.8 V8 Speed 537PS Auto 342.00 342 530 £262,200
Rolls-Royce Cullinan 6.75 V12 AWD Auto 341.00 341 563 £256,190
Maserati GranCabrio 4.7 V8 MC Auto 337.00 337 460 £116,520
Rolls-Royce Dawn 6.6 V12 Black Badge Auto 337.00 337 563 £312,535
Rolls-Royce Ghost 6.6 V12 II Black Badge Auto 333.00 333 603 £272,540