How much horsepower does a 2012 Lexus LFA have?
Approximately 552 horsepower.
The 2012 Lexus LFA is powered by a hand-built 4.8-liter V10 engine that produced around 552 horsepower in standard US specification (about 553 PS in metric terms). Horsepower figures for the LFA are typically quoted as SAE net horsepower for the United States, with minor variations in other markets due to different testing standards. The LFA remains notable for its high-revving nature and distinctive exhaust character, factors that contributed to its reputation as a rare Japanese supercar of the era.
Engine and power output
The following details summarize the core powertrain facts that define the LFA’s performance.
- Engine: 4.8-liter normally aspirated V10
- Power output: 552 horsepower (SAE net) in the US; about 553 PS in metric terms
- Torque: 480 Nm (354 lb-ft)
These figures reflect the production configuration available for the 2012 model year, and variations can occur between markets due to measurement standards. The engine was developed with input from Yamaha and is celebrated for its high-revving capability and distinctive sound.
Performance in practice
How the horsepower translates to on-road and track performance helps put the figure in perspective for enthusiasts and buyers.
- 0–60 mph: approximately 3.6 seconds
- Top speed: around 202 mph (325 km/h)
- Curb weight: about 3,267 pounds (1,480 kilograms)
Taken together, the LFA’s horsepower figure is a central element of its performance envelope, contributing to brisk acceleration, high top speed, and the car’s characteristic driving experience during its limited-production run.
Summary
The 2012 Lexus LFA delivers about 552 horsepower (553 PS) from its 4.8-liter V10, paired with roughly 480 Nm of torque. This power, combined with its lightweight chassis and high-revving character, underpins the LFA’s reputation as a distinctive and sought-after Japanese supercar from the early 2010s.
