The cars with the lowest CO₂ emissions

Combustion-engine car models ranked by lowest rated CO₂ emissions (WLTP). Figures are type-approval values from the Finnish vehicle registry (Traficom). Pure electric cars emit no CO₂ and are not included.

At the top is Mitsubishi Motors Corporation Mitsubishi Eclipse Cross with 45 g/km. Here are the top 50 models.

Models ranked by co₂ emissions
#	Model	CO₂ emissions
1	Mitsubishi Motors Corporation Mitsubishi Eclipse Cross	45 g/km
2	Mitsubishi Outlander	46 g/km
3	Toyota Yaris	99 g/km
4	Mitsubishi Motors Corporation Mitsubishi Grandis	100 g/km
5	Renault Symbioz	102 g/km
6	Hyundai Ioniq	103 g/km
7	Suzuki Swace	103 g/km
8	Lexus LBX	104 g/km
9	Toyota Yaris Cross	107 g/km
10	Renault Rafale	107 g/km
11	Kia Niro	107 g/km
12	SEAT Mii	108 g/km
13	Renault Arkana	109 g/km
14	Toyota Aygo X	109 g/km
15	Mitsubishi Motors Corporation Mitsubishi Colt	111 g/km
16	Toyota Aygo	113 g/km
17	Toyota C-HR	113 g/km
18	Peugeot 108	113 g/km
19	Škoda Citigo	115 g/km
20	Lexus CT	115 g/km
21	Honda Jazz	115 g/km
22	Hyundai i10	116 g/km
23	Honda Prelude	117 g/km
24	Suzuki Swift	119 g/km
25	Dacia Bigster	120 g/km
26	Renault Austral	120 g/km
27	Kia Picanto	121 g/km
28	Dacia Jogger	121 g/km
29	Citroën C4 X	122 g/km
30	Lexus ES	122 g/km
31	Hyundai Bayon	123 g/km
32	Toyota Auris	123 g/km
33	Peugeot 208	124 g/km
34	Suzuki Ignis	125 g/km
35	Škoda Scala	125 g/km
36	Volkswagen Up!	126 g/km
37	Mazda 2	126 g/km
38	SEAT Toledo	128 g/km
39	SEAT Arona	128 g/km
40	Škoda Octavia	129 g/km
41	SEAT León	129 g/km
42	Kia Stonic	129 g/km
43	Ford Puma	130 g/km
44	Škoda Rapid	130 g/km
45	Škoda Kamiq	130 g/km
46	Opel Mokka	130 g/km
47	Kia Rio	131 g/km
48	Honda ZR-V	131 g/km
49	Kia cee'd	132 g/km
50	Peugeot 2008	133 g/km

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