Kg CO2 per horsepower

Top 10 CO2/HP Cars

Make Model Derivative CO2/HP CO2 HP List price
LEVC TX5 VISTA 31kWh Auto 24.00 24 108 £57,099
Hyundai IONIQ Plug-in Hybrid 1.6 GDi PHEV Premium 141hp DCT 26.00 26 141 £28,395
Toyota Prius Plug-In 1.8 VVT-i Business Edition Plus Hybrid Auto 28.00 28 122 £31,695
Kia Niro Plug-in Hybrid 1.6 GDi PHEV 139bhp DCT 29.00 29 139 £31,195
Kia New Optima Sportswagon Plug-In Hybrid 2.0 GDi PHEV 202hp DCT 33.00 33 202 £35,145
Kia Optima Plug-In Hybrid 2.0 GDi PHEV 202hp Auto 37.00 37 202 £33,995
Mitsubishi Outlander PHEV 2.4 4h 4WD Auto 40.00 40 133 £39,500
Volvo S90 2.0 T8 Twin Engine Hybrid Inscription Plus 390HP AWD Automatic 40.00 40 390 £58,405
Mercedes-Benz E-Class Saloon E 300 de AMG Line EQ Power 9G-TRONIC PLUS 41.00 41 194 £50,195
BMW i8 Coupé 266kW Auto 42.00 42 374 £114,935

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 6.5 V12 LP 700-4 Coupe Auto 370.00 370 700 £267,050
Lamborghini Aventador 6.5 V12 LP 750-4 Superveloce Coupe Auto 370.00 370 750 £322,088
Bentley Continental GTC 6.0 W12 GTC Supersports 710PS Auto 362.00 362 700 £235,990
Bentley Continental GT 6.0 W12 GT Supersports 710PS Auto 358.00 358 700 £214,690
Ferrari GTC4Lusso 6.3 V12 690hp Auto 350.00 350 690 £232,565
Bentley Continental GTC 6.0 W12 GTC Speed 635PS Auto 347.00 347 626 £187,990
Bentley Mulsanne 6.8 V8 512PS Auto 342.00 342 505 £232,670
Bentley Mulsanne 6.8 V8 Speed 537PS Auto 342.00 342 530 £255,310
Rolls-Royce Cullinan 6.75 V12 AWD Auto 341.00 341 563 £256,190