Jeep

Jeep Grand Wagoneer L

Jeep Grand Wagoneer L
Photo: Elise240SX / Wikimedia Commons · CC BY-SA 4.0

The official data lists 9 versions of the Jeep Grand Wagoneer L (2023–2027), in the United States and Canada. Each market publishes its own figures, measured on its own test procedure.

At a glance

Years in the data
2023–2027
Markets
United States, Canada
Engines
3.0 L
Fuels
Petrol
Lowest consumption (United States)
12.4 L/100 km (EPA)
Lowest consumption (Canada)
13.0 L/100 km (5-cycle)

What is the Jeep Grand Wagoneer L?

The Grand Wagoneer L is the extended-length version of Jeep’s full-size Grand Wagoneer SUV. Its longer body gives it a spacious character for carrying passengers and luggage. It sits in Jeep’s large-SUV range, where cabin comfort meets the brand’s four-wheel-drive heritage.

Grand Wagoneer L generation

The WS L generation is listed from 2023–today, with market figures beginning in 2023. The extended model joined the modern Wagoneer family as a long-wheelbase option. It carries the Grand Wagoneer’s focus on a roomy cabin and in-car technology into a longer body.

Engines and fuel consumption

The listed US and Canadian ranges use a 3.0 L petrol engine. The lowest listed US consumption is 12.4 L/100 km, and the best combined EPA rating is 19 MPG. Canada’s lowest listed consumption is 13 L/100 km on the NRCan 5-cycle test. EPA and NRCan use different procedures, so their results are not directly comparable.

Where was the Grand Wagoneer L sold?

The Grand Wagoneer L is listed in the United States and Canada. US figures cover 2023–2027, while Canadian figures cover 2023–2026. Both markets list the 3.0 L petrol engine. Its extended body makes passenger and luggage space central to its role in Jeep’s large-SUV range.

Questions and answers

What engine is listed for the Grand Wagoneer L?

The listed US and Canadian models use a 3.0 L petrol engine.

What is its best combined EPA rating?

The best listed combined EPA rating is 19 MPG.

What is its lowest listed Canadian consumption?

It is 13 L/100 km on NRCan’s 5-cycle test.

Grand Wagoneer L WS L (since 2023)

Jeep Grand Wagoneer L WS L
Photo: Elise240SX / Wikimedia Commons · CC BY-SA 4.0

Model codes: WS · Sold in: United States and Canada · References: jeep.com, blog.stellantisnorthamerica.com

United States 6 versions

Model years sold in the USA, from the EPA and the Department of Energy (fueleconomy.gov). MPG on the EPA test; litres per 100 km = 235.215 ÷ MPG.

Years and versionEngineFuelGearboxDriveConsumption (combined)CO₂
2027SIDI3.0 LPetrol8-speed automaticRear-wheel drive19 MPG (12.4 L/100 km) EPA291 g/km
2027SIDI3.0 LPetrol8-speed automaticAll-wheel drive18 MPG (13.1 L/100 km) EPA314 g/km
2026SIDI3.0 LPetrol8-speed automaticRear-wheel drive19 MPG (12.4 L/100 km) EPA283 g/km
2026SIDI3.0 LPetrol8-speed automaticAll-wheel drive18 MPG (13.1 L/100 km) EPA305 g/km
2024–2025SIDI3.0 LPetrol8-speed automaticAll-wheel drive17 MPG (13.8 L/100 km) EPA334 g/km
2023SIDI3.0 LPetrol8-speed automaticAll-wheel drive16 MPG (14.7 L/100 km) EPA352 g/km

Canada 3 versions

Model years sold in Canada, from Natural Resources Canada fuel consumption ratings (5-cycle test).

Years and versionEngineFuelGearboxConsumption (combined)CO₂
2026Sport utility vehicle: Standard3.0 LPetrol8-speed automatic13.0 L/100 km 5-cycle305 g/km
2024–2025Sport utility vehicle: Standard3.0 LPetrol8-speed automatic14.3 L/100 km 5-cycle334 g/km
2023Sport utility vehicle: Standard3.0 LPetrol8-speed automatic15.0 L/100 km 5-cycle352 g/km

Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.