Overview & Design Features The GM High Feature LF1 engine is a 3.0-liter, naturally aspirated V6 engine developed by General Motors. Introduced for the 2010 model year, this power plant is part of the modular GM High Feature (HFV6) engine family. Operating as a downsized sibling to the larger 3.6-liter LLT engine, the LF1 was […]
Category: Cadillac
Engine Cadillac GM High Feature LF3
Overview & Design Features The GM High Feature LF3 engine is a twin-turbocharged, 3.6-liter V6 engine developed by General Motors specifically for Cadillac’s high-performance luxury line. Introduced in 2013 for the 2014 model year, this power plant represents a major engineering milestone as Cadillac’s first twin-turbocharged V6. Designed to deliver V8-like power with the efficiency […]
Engine Cadillac GM High Feature LF4
Overview & Design Features The GM High Feature LF4 is a high-performance, twin-turbocharged 3.6-liter V6 engine engineered by General Motors specifically for Cadillac’s track-capable V-Series vehicle lineup. Introduced in 2016, this powerplant represents a highly refined, motorsport-inspired evolution of the GM High Feature engine family, designed to deliver immediate throttle response and robust power delivery […]
Engine Cadillac GM High Feature LGW
Overview & Design Features The GM High Feature LGW is a sophisticated 3.0-liter twin-turbocharged V6 engine developed by General Motors specifically for its luxury Cadillac brand. Launched in 2016, the LGW represents a high-performance, downsizing-oriented pinnacle of the GM High Feature engine family. This powerhouse was engineered to deliver the performance of a traditional V8 […]