How much horsepower does a 4.6 V8 Land Cruiser have?
There isn't a factory 4.6-liter V8 option in the current Land Cruiser lineup. The modern, US-market Land Cruiser uses a 5.7-liter V8 rated at about 381 horsepower.
To understand why this matters, it helps to map how the Land Cruiser's powerplants have evolved across generations and markets. The “4.6L V8” designation appears in other Toyota/Lexus vehicles, but in today’s Land Cruiser models that displacement is not the standard or widely offered configuration. This article explains the current figure and why the 4.6L label can be misleading when discussing the Land Cruiser.
Current specifications and what you’ll typically find
In the contemporary Land Cruiser sold in the United States, the engine is a 5.7-liter V8 producing 381 horsepower. Torque is typically around 401 lb-ft, and the powertrain is paired with a 6-speed automatic transmission. This setup emphasizes low-end torque and off-road capability rather than high-revving horsepower, which aligns with the vehicle’s rugged dual mandate as a luxury off-roader and family SUV.
Historical context and how the displacement labels have varied
Historically, Land Cruisers have used a range of V8s and other engines, depending on generation and market. Some older Land Cruiser variants in other regions utilized different V8 displacements, such as the 4.7-liter class (often referred to in sources as 4.7L V8) with horsepower figures that generally sat in the mid-to-high 200s range, varying by year and specification. The 4.6-liter V8 label is more commonly associated with other Toyota/Lexus applications, where horsepower typically approaches the 380-horsepower mark in modern versions of that engine family. However, those 4.6L V8 engines are not a standard or current option for the Land Cruiser lineup in most markets. Buyers should verify the exact engine code and horsepower on the specific model year and market they are considering.
What this means for buyers and enthusiasts
For anyone shopping today, the relevant horsepower figure is the 381 hp from the 5.7L V8 in the current Land Cruiser. If you’ve encountered a reference to a 4.6L V8 for a Land Cruiser, it’s likely pointing to an engine used in a different Toyota/Lexus model, an older or regional variant, or a mislabeling of the engine family. Always check the exact engine code (for example, 5.7L V8 vs. other displacements) on the vehicle’s build sheet or window sticker to confirm horsepower and capabilities.
Summary
In today’s market, there is no standard 4.6-liter V8 option for the Land Cruiser. The flagship US-spec model delivers 381 horsepower from a 5.7-liter V8, with torque around 401 lb-ft. Historical variants and regional differences can muddy the label, but for current buyers the 4.6L figure is not the operative specification for the Land Cruiser lineup. Always verify the exact engine and horsepower for your specific year and market.
