Jeep Wrangler TJ 4.0 petrol 176PS

4.0 petrol 176PS is one engine in the Jeep Wrangler TJ. 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: 176.4 PS
Combined mpg: 22.1–22.6 mpg
CO₂: 305–315 g/km
Variants: 2 variants
UK dataset: 46 cars in our dataset

Catalogue registration span: 1997 – 2021. This is the span of records, not a production announcement.

Where this engine is offered

TrimsSahara, Sport

GearboxesManual

FuelsPetrol

Body stylesSUV

Variants with this engine

2 published variants.

Sahara 4.0 petrol 176PS176.4 PS
Sport 4.0 petrol 176PS176.4 PS

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

NEDC combined mpg

Sport 4.0 petrol 176PS22.6 mpg
Sahara 4.0 petrol 176PS22.1 mpg

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

Variant	Fuel	Gearbox	Body	Power	Combined mpg	Dataset
Sahara 4.0 petrol 176PS	Petrol	Manual	SUV	176.4 PS (174 bhp)	22.1 mpg (NEDC)	24
Sport 4.0 petrol 176PS	Petrol	Manual	SUV	176.4 PS (174 bhp)	22.6 mpg (NEDC)	22

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
2.5 petrol 119PS	Petrol	118.6 PS	24.4 mpg	273 g/km	11
2.8 diesel 176PS	Diesel	176.4–176.5 PS	28.3–28.5 mpg	227–268 g/km	51
4.0P /174BHP	Petrol	176.4 PS	20.6 mpg	341 g/km	11

Back to TJ

Related VehicleScore tools

Check your Jeep Wrangler TJ 4.0 petrol 176PS

Enter a UK registration to check a Jeep Wrangler 4.0 petrol 176PS. 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.