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2006 Cadillac STS-V

2006 Cadillac STS-V
2006 Cadillac STS-V Specifications
Chassis
Brakes F/R:ABS, vented disc/vented disc
Tires F-R:255/45 R18 - 275/40 R19
Driveline:Rear Wheel Drive
Engine
Type:V8, Supercharged
Displacement cu in (cc):267 (4371)
Power bhp (kW) at RPM:469(350) / 6400
Torque lb-ft (Nm) at RPM:439(595) / 3600
Redline at RPM:6700
Exterior
Length Width Height in:197.6 72.6 58.2
Weight lb (kg):4295 (1948)
Performance
Acceleration 0-62 mph s:< 5.0
Top Speed mph (km/h):n.a.
Fuel Economy EPA city/highway mpg (l/100 km):n.a.
Base Price: 2007 Cadillac STS-V - $78,870 (last update: 2/20/2007)

2006 Cadillac STS-V: Supercharged Elegance

The 2006 Cadillac STS-V is General Motors' most intense expression of Cadillac power and performance yet, and the luxury nameplate's latest offering in its growing family of high-performance V-Series vehicles.

The STS-V carries all the craftsmanship and sophistication of its STS sibling, but does so at an entirely different level. Designed for everyday driving, the STS-V has been developed to deliver supercharged, rear-drive performance with an elegant design statement that is unmistakably Cadillac.

At the heart of the STS-V is a new, 4.4-liter version of the Northstar engine outfitted with a positive displacement intercooled supercharger. The dual overhead cam (DOHC) V-8 engine delivers the highest horsepower rating of any production Cadillac engine to date.

Called the Northstar V-8 SC (supercharged), the engine produces 469 horsepower at 6,400 rpm and 439 lb-ft of torque at 3,600 rpm - and the engine's power is underscored by its ability to deliver 90 percent of its peak torque between 2200 and 6000 rpm. Vehicle redline is 6700 rpm.

However, the Northstar V-8 SC used in the STS-V is more than just power and torque. The DOHC engine includes variable valve timing that enables outstanding top-end performance while maintaining the expected refinement and quality associated with a luxury marque.

The aggressive torque curve enabled by the choice of a supercharged engine gives the STS-V acceleration capable of placing it firmly in the under-5-second-club for 0-to-60 time. The refined shift feel is enabled by careful electronic calibration of both the engine and transmission. During shifts, power is instantaneously lowered, then ramped back up carefully to make gear changes virtually unnoticeable.

The Northstar V-8 SC is mated to the all-new Hydra-Matic 6L80 six-speed automatic transmission - the first use of GM's new six-speed automatic. The 6L80 - the only transmission offered on the STS-V - is one of the most technologically advanced automatic transmissions in the industry, using clutch-to-clutch operation and an advanced integrated 32-bit transmission controller to deliver smooth and precise shifts.

The 6L80 also incorporates a host of advanced driving enhancement features, including advanced Performance Algorithm Shifting (PAS) and Driver Shift Control (DSC). PAS lets the electronic transmission controller override the automatic gear selection during closed throttle high lateral acceleration maneuvers, rapidly downshifting with the release of the torque converter clutch for smooth powering up when the throttle is reopened. Driver Shift Control allows the driver to sequentially shift gears manually via the gearshift lever.

The STS-V has been tuned for performance on virtually every road condition and environment including GM's all-new Milford Road Course facility and the Nordschleiffe (North Course) at Nurburgring.

As a result of this extensive development, the vehicle has track-capable acceleration, braking and cornering abilities. This is due, in part, to increased tire sizes (P255/45R18 front, P275/40R19 rear); increased brake rotor diameters, larger pad areas, and larger calipers; increased stiffness stabilizer bars and suspension springs; a faster steering ratio; and chassis tuning aimed at delivering high performance without punishing the driver.

The STS-V Interior

The interior of the STS-V reflects craftsmanship with the addition of more leather-wrapped surfaces to promote a high-quality, tactile feel and distinctive, crafted appearance.

With three million subscribers, OnStar is the nation's leading provider of in-vehicle safety, security and information services using the Global Positioning System (GPS) satellite network and wireless technologies. The 2006 STS-V will offer OnStar's Gen 6.1 system. With Gen 6.1, GM OnStar subscribers can interact with OnStar's voice recognition system in Spanish, French or English. With the push of a button an OnStar advisor can change the system to allow the subscriber to interact with the system in their preferred language. Other core OnStar services are stolen vehicle location assistance, remote door unlock, roadside assistance, emergency services and automatic crash notification.

The STS-V is expected to arrive in Cadillac showrooms in the fourth quarter of 2005.
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