PROTON CO2 Emissions
View CO2 emissions data for all PROTON models including g/km figures, DVLA CO2 bands, and emission classes.
Check a Proton before you buy
Enter your registration to see available vehicle history information including service records, MOT, mileage, write-off status, outstanding finance and more.
Service history
Dealer & service records
MOT records
Past & current MOT data
Write-off check
Check for insurance write-offs
Finance check
Outstanding finance & theft checks
Proton gen-2
CO2
172 g/km
CO2 Band
H
Emission Class
5a
Fuel Type
Petrol/LPG
Engine Size
1.6L
Proton satria neo
CO2
157 g/km
CO2 Band
G
Emission Class
5a
Fuel Type
Petrol
Engine Size
1.6L
Also check PROTON: