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The 3.6L twin-turbocharged version for the 2014 Cadillac CTS and XTS was announced at the 2013 NYAS. [ 15 ] The engine is rated at 420 hp (313 kW; 426 PS) of power at 5750 rpm and 430 lb⋅ft (583 N⋅m) of torque at 3500–4500 rpm (with 90% of torque being available at 2500–5500 rpm) and helps the CTS achieve 0–60 mph (0–97 km/h) time ...
The Cadillac CTS is a luxury car, manufactured and marketed by General Motors from 2003 until 2019 across three generations.. Initially available as a 4-door sedan using the GM Sigma platform, GM offered the second generation CTS in 4-door sedan, 2-door coupe, and 5-door sport wagon, and the third generation as a sedan, using a stretched version of the GM Alpha platform.
Prior to the August 2012 debut of the compact Cadillac ATS, the first vehicle produced on the GM Alpha platform, Cadillac's smallest vehicle was the mid-size CTS. [2] The CTS was priced the same as compact competitors like the Audi A4, the BMW 3 Series and the Mercedes-Benz C-Class but was noticeably larger and heavier, comparable in size and weight to the mid-size BMW 5 Series.
The Northstar engine is a family of high-performance 90° V engines produced by General Motors between 1993 and 2011. Regarded as GM's most technically complex engine, the original double overhead cam, four valve per cylinder, aluminum block/aluminum head V8 design was developed by Oldsmobile R&D, [citation needed] but is most associated with Cadillac's Northstar series.
The car has a number of bolt-on engine modifications, including the new GenThree supercharger that is 32% larger than the factory unit, as well as a new TripleCooled intercooler system and high flow intake systems to deal with the added power. Unlike the stock unit in the C7 Z06, the Callaway supercharger protrudes from the hood.
C4 Corvette fitted with Paxton SN-86 supercharger. Paxton Automotive is a United States–based manufacturer of superchargers for automotive use. The company is the major proponent of the centrifugal type supercharger. Early products were offered under the McCulloch name. Some Paxton superchargers have been factory fitted, but most units sold ...
The 2006 and 2007 CTS-V used the 400 hp (298 kW) 6.0 L LS2 Gen IV V8, similar to that used in the standard Corvette C6. The 2009–2015 CTS-V carried a supercharged 6.2 L LSA variant of the Gen IV V8, producing an SAE-certified 556 hp (415 kW), while the 2016–2019 model carried a supercharged 6.2 L LT4 with 640 hp (477 kW).
Distancing the supercharger from the engine via a mounting bracket greatly reduces heat transfer from the engine to the supercharger during operation. By comparison, a twin screw or roots blower which is nested in the center (valley) of the engine, will absorb heat (heat soak) during operation due to thermal transfer from the engine block and ...