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A look inside the supercharged Cadillac 4.4-liter Northstar V-8, unique to the 2006-’09 STS-V and XLR-V
In the STS-V sedan, the blown Northstar was rated ... 2,200 and 6,000 rpm — well before the 6,700 rpm. In the XLR-V, the engine was rated for 443 horsepower at 6,400 rpm and 414 lb ft of torque ...
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2009 Cadillac STS-V - Overview
Cadillac made no significant changes to the STS-V sedan for 2009 ... which was introduced in 2005 and retained its powerful engine, Brembo brakes, Magnetic Ride Control suspension, and high ...
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2008 Cadillac STS-V - Review
It featured a supercharged 4.4-liter Northstar V8 engine paired with a six-speed automatic transmission with manual shift capability. For the 2008 model year, the Cadillac STS-V received new ...
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Cadillac STS Model Years and History
The transmission of the STS was upgraded to a six-speed gearbox for the 2007 model year while the 2008 Cadillac sedan included a new 302-horsepower, direct-injected 3.6-liter V-6 engine. 2008 also ...
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Used 2009 Cadillac STS-V Values
The 2009 STS occupies a slot in between the CTS and DTS in Cadillac's lineup. In terms of performance and features, it is every bit a rival to the top sedans from Germany and Japan. With all-wheel ...