Peugeot 308 P5 1.2 mild hybrid 136PS

1.2 mild hybrid 136PS is one engine in the Peugeot 308 P5. Power, economy, and CO₂ below are ranges where the trims or gearboxes differ. Each row in the variant table is one configuration.

Engine summary

Fuel: Mild Hybrid (MHEV)
Power: 136 PS
Combined mpg: 62.6 mpg
CO₂: 110–112 g/km
Variants: 2 variants
UK dataset: 21 cars in our dataset

Catalogue registration span: 2025 – 2025. This is the span of records, not a production announcement.

Where this engine is offered

TrimsGT, Sw GT

GearboxesAutomatic

FuelsMild Hybrid (MHEV)

Body stylesHatchback

Variants with this engine

2 published variants.

GT 1.2 mild hybrid 136PS136 PS
Sw GT 1.2 mild hybrid 136PS136 PS

Stored PS for published variants of this engine. Brake horsepower is not plotted.

WLTP combined mpg

GT 1.2 mild hybrid 136PS62.6 mpg
Sw GT 1.2 mild hybrid 136PS62.6 mpg

Combined mpg on the WLTP test only. A different official cycle is not on this chart.

Variant	Fuel	Gearbox	Body	Power	Combined mpg	Dataset
GT 1.2 mild hybrid 136PS	Mild Hybrid (MHEV)	Automatic	Hatchback	136 PS (134.1 bhp)	62.6 mpg (WLTP)	11
Sw GT 1.2 mild hybrid 136PS	Mild Hybrid (MHEV)	Automatic	Hatchback	136 PS (134.1 bhp)	62.6 mpg (WLTP)	10

Other engines in this generation

Mpg ranges are not ranked across engines because the test cycle is stored on the variant, not on the engine range.

Engine	Fuel	Power	Combined mpg range	CO₂ range	Dataset
1.2 petrol 130PS	Petrol	130.5 PS	52.3 mpg	128–131 g/km	281
1.5 diesel 130PS	Diesel	130.5 PS	65.7 mpg	121–131 g/km	104
1.6 plug-in hybrid (phev) 181PS	Plug-in Hybrid (PHEV)	180.9 PS	217.3 mpg	23–24 g/km	28
1.6 plug-in hybrid (phev) 224PS	Plug-in Hybrid (PHEV)	224.4 PS	217.3 mpg	25.5–26 g/km	22

Back to P5

Related VehicleScore tools

Check your Peugeot 308 P5 1.2 mild hybrid 136PS

Enter a UK registration to check a Peugeot 308 1.2 mild hybrid 136PS. This page describes that engine, not one number plate.

How these figures are produced

Specifications and counts come from the VehicleScore UK vehicle catalogue. A count of cars is the number of records in that dataset. It is not UK production, not sales, and not the number of cars currently on the road.

Power is shown in PS where the catalogue stores PS, and in bhp only where bhp is stored separately. Official fuel economy is labelled NEDC or WLTP when the test cycle is known. Figures from different cycles are not ranked together. Empty values are left blank.

The catalogue does not store a revision date, so these pages do not show a last-updated day.