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Seat Leon Mk3 1.4 petrol 125PS

1.4 petrol 125PS is one engine in the Seat Leon Mk3. 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
Petrol
Power
125–125.1 PS
Combined mpg
53.3–54.3 mpg
CO₂
120–124 g/km
Variants
10 variants
UK dataset
995 cars in our dataset

Catalogue registration span: 2014 – 2019. This is the span of records, not a production announcement.

Where this engine is offered

TrimsFr Technology, SE Technology, Fr Black Technology, Xcellence Technology, Ecotsi Fr Titanium Technology
GearboxesManual
FuelsPetrol
Body stylesHatchback, Estate

Variants with this engine

10 published variants.

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

NEDC combined mpg

  • Ecotsi Fr Titanium Technology 1.4 petrol 125PS54.3 mpg
  • Fr Black Technology 1.4 petrol 125PS54.3 mpg
  • Fr Technology 1.4 petrol 125PS54.3 mpg
  • Fr Technology 1.4 petrol 125PS54.3 mpg
  • Fr Technology 1.4 petrol 125PS54.3 mpg
  • SE Technology 1.4 petrol 125PS54.3 mpg
  • SE Technology 1.4 petrol 125PS54.3 mpg
  • Xcellence Technology 1.4 petrol 125PS54.3 mpg
  • Xcellence Technology 1.4 petrol 125PS54.3 mpg
  • SE Technology 1.4 petrol 125PS53.3 mpg
Combined mpg on the NEDC test only. A different official cycle is not on this chart.
VariantFuelGearboxBodyPowerCombined mpgDataset
Ecotsi Fr Titanium Technology 1.4 petrol 125PSPetrolManualHatchback125.1 PS (123.4 bhp)54.3 mpg (NEDC)17
Fr Black Technology 1.4 petrol 125PSPetrolManualHatchback125 PS (123.3 bhp)54.3 mpg (NEDC)61
Fr Technology 1.4 petrol 125PSPetrolManualEstate125 PS (123.3 bhp)54.3 mpg (NEDC)71
Fr Technology 1.4 petrol 125PSPetrolManualHatchback125.1 PS (123.4 bhp)54.3 mpg (NEDC)614
Fr Technology 1.4 petrol 125PSPetrolManualHatchback125 PS (123.3 bhp)54.3 mpg (NEDC)57
SE Technology 1.4 petrol 125PSPetrolManualEstate125.1 PS (123.4 bhp)53.3 mpg (NEDC)15
SE Technology 1.4 petrol 125PSPetrolManualHatchback125 PS (123.3 bhp)54.3 mpg (NEDC)89
SE Technology 1.4 petrol 125PSPetrolManualHatchback125 PS (123.3 bhp)54.3 mpg (NEDC)11
Xcellence Technology 1.4 petrol 125PSPetrolManualEstate125.1 PS (123.4 bhp)54.3 mpg (NEDC)20
Xcellence Technology 1.4 petrol 125PSPetrolManualHatchback125.1 PS (123.4 bhp)54.3 mpg (NEDC)40

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.

EngineFuelPowerCombined mpg rangeCO₂ rangeDataset
1.0 petrol 116PSPetrol115.6 PS47.9–64.2 mpg102–112 g/km168
1.2 petrol 106PSPetrol106.5 PS57.7–58.9 mpg112–114 g/km577
1.2 petrol 110PSPetrol110.5 PS56.5 mpg116 g/km465
1.2 petrol 112PSPetrol111.5 PS57.7–58.9 mpg112–114 g/km560
1.4 petrol 142PSPetrol142 PS54.3 mpg119 g/km403
1.4 petrol 150PSPetrol149.6–150.1 PS56.5–57.7 mpg114–117 g/km319
1.4 petrol 152PSPetrol152.1 PS58.9–60.1 mpg109–115 g/km1,298
1.5 petrol 130PSPetrol130.5 PS44.8–49.6 mpg111–116 g/km920
1.5 petrol 150PSPetrol149.6 PS43.5–48.7 mpg114–141 g/km610
1.6 diesel 106PSDiesel106.5 PS72.4–74.3 mpg99–102 g/km1,248
1.6 diesel 110PSDiesel110.5 PS68.9–72.4 mpg103–114 g/km73
1.6 diesel 112PSDiesel111.5 PS72.4–85.6 mpg87–104 g/km298
1.6 diesel 116PSDiesel115.6 PS55.4–70.6 mpg106–112 g/km498
1.8 petrol 180PSPetrol180 PS47.1–48.7 mpg134–138 g/km190
1.8 petrol 182PSPetrol182.5 PS47.1–49.6 mpg132–138 g/km270
2.0 diesel 150PSDiesel149.6–150.1 PS54.3–64.2 mpg112–118 g/km55
2.0 diesel 152PSDiesel152.1 PS55.4–68.9 mpg106–129 g/km1,231
2.0 diesel 184PSDiesel183.5 PS61.4–62.8 mpg118–120 g/km21
2.0 diesel 187PSDiesel186.6 PS57.7–65.7 mpg109–129 g/km1,181
2.0 petrol 190PSPetrol190.3 PS39.8–40.9 mpg141 g/km285
2.0 petrol 280PSPetrol279.9 PS42.2–44.1 mpg149–157.5 g/km275
2.0 petrol 290PSPetrol289.6–290 PS38.7–43.5 mpg149–158 g/km863
2.0 petrol 300PSPetrol300.5 PS33.6–42.2 mpg153–161 g/km402

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Check your Seat Leon Mk3 1.4 petrol 125PS

Enter a UK registration to check a Seat Leon 1.4 petrol 125PS. 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.