GM High Feature engine
Year ( s ) Model Power Torque
2011-2017 Buick GL8 ( China only ) 254 hp ( 189 kW ; 258 PS ) @ 6800 rpm 214 lb⋅ft ( 290 N⋅m ) @ 5200 rpm
2011-2012 Chevrolet Equinox 264 hp ( 197 kW ; 268 PS ) @ 6950 rpm 222 lb⋅ft ( 301 N⋅m ) @ 5100 rpm
2011-2012 GMC Terrain 264 hp ( 197 kW ; 268 PS ) @ 6950 rpm 222 lb⋅ft ( 301 N⋅m ) @ 5100 rpm
2012-2013 Cadillac CTS 270 hp ( 201 kW ; 274 PS ) @ 7000 rpm 223 lb⋅ft ( 302 N⋅m ) @ 5700 rpm
2012-2013 Chevrolet Captiva Sport 264 hp ( 197 kW ; 268 PS ) @ 6950 rpm 222 lb⋅ft ( 301 N⋅m ) @ 5100 rpm
2010-2017 Holden Commodore 254 hp ( 189 kW ; 258 PS ) @ 6800 rpm 214 lb⋅ft ( 290 N⋅m ) @ 5200 rpm
3.0 -- LFW
The LFW is a flexible fuel version of the LF1 , capable of running on E85 , gasoline , or any mixture of the two . Output is identical to the LF1 . Applications :
The GM High Feature engine (also known as the HFV6, and including the 3600 LY7 and derivative LP1) is a family of modern General Motors DOHC V6 engines. The series was introduced in 2004 with the Cadillac CTS and the Holden Commodore (VZ). It is a 60° 24-valve design with aluminum block and heads and Sequential multi-port fuel injection. Most versions feature continuously variable cam phasing on both intake and exhaust valves and electronic throttle control. Other features include piston oil-jet capability, forged and fillet rolled crankshaft, sinter forged connecting rods, a variable-length intake manifold, twin knock control sensors and coil-on-plug ignition. It was developed by the same international team responsible for the Ecotec, including the Opel engineers responsible for the 54° V6, with involvement with design and development engineering from Ricardo plc. Holden sells the HFV6 under the name Alloytec. The High Feature moniker on the Holden produced engine is reserved for the twin cam phasing high output version. The block was designed to be expandable from 2.8 L to 4.0 L. High Feature V6 engines were previously produced in Fishermans Bend, Port Melbourne, Australia and remain in production at the following four manufacturing locations: St. Catharines, Canada; Flint Engine South in Flint, Michigan, United States; Romulus Engine Plant in Romulus, MI and Ramos Arizpe, Coahuila, Mexico. The assembly lines for the St. Catharines and Flint facilities were manufactured by Hirata Corporation at their powertrain facility in Kumamoto, Japan. Most of the designs of this motor happened in Flint. They were first produced for the Cadillac range.