General Motors much loved LNF engine, the same 2.0L Ecotec that powered the Pontiac Solstice GXP, Saturn Sky Redline and Chevrolet Cobalt SS is continuing on in the Buick Regal Turbo and Buick Regal GS, but a new generation of turbocharged 4-cylinder motor is set to replace the LNF next year, packing even more power.
While the LNF makes as much as 270 horsepower and 295 lb-ft in the Regal GS, the new engine, dubbed the LHU, will be used as a replacement for V6 engines in mid-size cars, and is expected to make at least 280 horsepower in standard trim. Given that GM’s current “high feature” V6 makes 306 horsepower, we should expect a figure somewhere in that area.
The LHU will get its first use in the Cadillac ATS sports sedan and the 2013 Chevrolet Malibu. Expect it to migrate to other products in the near future as well.
[Source: GM Inside News]