CADILLAC CTS CONTINUES CADILLAC RENAISSANCE

Cadillac CTS enters the 2007 model year as one of the driving forces of the brand's historic renaissance. The entry-luxury sedan pioneered Cadillac's renewed emphasis on rear-wheel drive performance and breakthrough design, moves that have driven Cadillac's return to the top tier of global luxury automobiles.

The 2007 CTS builds on Cadillac's century-long tradition of technology and design innovation. Built on GM's acclaimed and Cadillac exclusive luxury rear-wheel drive structure, CTS set the groundwork for the award-winning SRX and standout STS. As a result of its design and performance, CTS has become a long-term sales success for Cadillac, with annual sales increasing through the car's first four model years in the marketplace, an industry rarity.

For 2007, the CTS adds OnStar's Connections and Directions to its NavTraffic service. Connections and Directions features access to driving directions, vehicle diagnostics, remote door unlock, stolen vehicle location assistance, concierge services and much more.

CTS was the first vehicle with XM NavTraffic, which provides continuously updated traffic information in a selected city. The system will come standard in cars equipped with the DVD navigation feature.

This technology, offered by XM Satellite Radio, is fully integrated with the vehicle's on-board GPS navigation system to display current information about traffic incidents and average traffic speed along specific roadways. A driver can enter a destination into the navigation system, and then, aided by a color-coded display, obtain instant traffic data on the preferred route. The driver can:

See how fast traffic is moving on the route

See on-screen symbols that identify crashes, construction and road congestion

Choose an alternate route to avoid traffic incidents and reach the destination faster

XM Satellite Radio (continental U.S. only) provides more than 120 coast-to-coast, digital-quality channels of original commercial-free music and premier news, sports and talk as well as advanced traffic and weather information for select major metropolitan areas nationwide. Consumers can subscribe to the basic service for $12.99 a month. In addition, GM customers with GMAC financing can choose to include the XM subscription in their car payments.

2.8L V-6 VVT engine

The base CTS powerplant is the advanced 2.8L V-6 VVT engine . It is an all-aluminum, 60-degree dual overhead cam, four-valve-per-cylinder design developing 210 horsepower (156 kW) at 6500 rpm and 194 lb.-ft. (263 Nm) of torque at 3200 rpm. Consistent with the 60-degree V-6 design, the engine employs a wide range of advanced technologies, including fully variable valve timing of the intake and exhaust valves and a dual-stage variable intake manifold to deliver outstanding flexibility, fuel economy and emissions control. The 2.8L V-6 comes mated to a new six-speed manual transmission or the Hydra-Matic 5L40 five-speed automatic transmission. CTS models equipped with the 2.8-liter engine achieve peak EPA fuel economy of 27 mpg.

3 .6L V-6 VVT engine

The 3.6L V-6 VVT debuted in the 2004 CTS as an option. It is an all-aluminum, 60-degree dual overhead cam, four-valves-per-cylinder design. Like the 2.8L V-6, it has fully variable valve timing and a dual-stage variable intake manifold. The 3.6L V-6 develops 255 horsepower (190 kW) at 6200 rpm and 252 lb.-ft. (342 Nm) of torque at 3100 rpm.

Two transmissions

The CTS offers two transmissions available with either engine choice. The Aisin six-speed manual transmission, introduced in 2005, is fully synchronized (including reverse), with a single overdrive. This allows for lower propshaft speeds and improved noise, vibration and harshness.

The compact, state-of-the-art 5L40 five-speed automatic transmission features a full complement of advanced electronic control capabilities. These include a shift mode button that allows the driver to select between 'sport,' 'winter' and 'economy' modes. Another electronic feature also is a first for GM: engine braking in all five gears, giving the automatic the same sporty feel as a downshifting manual.

Dramatic design

The thoroughly modern CTS is a contemporary expression of the striking designs that set Cadillac apart throughout its long history. Its lean, chiseled body features sheer forms, sharp edges and crisp intersecting lines.

Conventional Cadillac cues, including the grille and exterior lighting, have been updated for the CTS. Cadillac's traditional vertical headlamps and taillamps first appeared in 1965, and CTS refines the tradition. CTS' integrated headlamps convey the high-tech image of optical instruments and high-end camera lenses. Thin and tall, they create more space for the large, louvered grille.

The interior blends luxurious amenities with a modern layout in keeping with CTS' sport sedan character. It uses warm, rich materials to contrast with a sophisticated, high-tech cockpit appearance, balancing the contemporary feel with touches of traditional luxury. Simulated wooden surfaces are used selectively on the steering wheel, shifter knob and door pulls.

Comprehensive safety and security

CTS has six air bags, including dual-stage frontal air bags for front-seat passengers. Head-curtain side air bags help protect front and outboard rear passengers. It also has Xenon high-intensity discharge (HID) halogen headlamps, StabiliTrak and OnStar.

StabiliTrak assists the vehicle in maintaining the driver's intended path by applying a brake force at any corner of the vehicle independent of the driver's use of the brake pedal. StabiliTrak uses an accelerator pedal position sensor, a brake master cylinder pressure sensor and a steering wheel angle sensor as inputs to interpret the driver's desired path and whether to accelerate or decelerate the vehicle. StabiliTrak also uses these sensors plus a lateral accelerometer and yaw rate sensor to determine the vehicle's actual path.

If the difference between the driver's desired path and the vehicle's actual path becomes great enough, StabiliTrak automatically takes appropriate action to assist the driver with maintaining the desired path. If the vehicle begins to 'snowplow,' or understeer, StabiliTrak applies the inside rear brake to help turn the vehicle. If the vehicle begins to fishtail, or oversteer, StabiliTrak applies the outside front brake to straighten the vehicle. StabiliTrak is integrated with the traction control and anti-lock braking (ABS) systems.

The luxury car architecture – also the basis for Cadillac's STS and SRX models – provides CTS with the ride comfort requisite for a Cadillac, along with excellent braking, steering and cornering capability. The fully independent suspension features long wheel travel and precise geometry for flat cornering and well-controlled ride. Optional performance packages are available with either engine choice. The 3.6L Performance Package includes StabiliTrak, more aggressive suspension tuning, automatic rear load leveling shocks, speed-sensitive variable assist steering, 18-inch alloy wheels, W-rated tires, performance brakes, limited slip differential and Xenon HID headlamps.

In keeping with Cadillac's reputation for technology, all 2007 Cadillac owners will receive 12 months of complimentary access to Cadillac Virtual Advisor by OnStar. Cadillac Virtual Advisor service begins at activation of OnStar Hands-Free Calling. Cadillac Virtual Advisor provides three-day weather forecasts and traffic reports within pre-selected ranges of 5, 10 or 15 miles of the vehicle's location in most major markets. Cadillac Virtual Advisor also monitors traffic for up to three personalized routes and reports information on up to 10 selected stocks on the DJI and NASDAQ markets – all at the touch of a single button. For more information about OnStar, see the OnStar overview in the Corporate book.

CTS-V

The 400-horsepower (298 kW) CTS-V is the founding member of Cadillac's V-Series, a club of exclusive vehicles that represent the full expression of Cadillac performance and luxury.

Designed to compete with the world's absolute best high-performance sedans, CTS-V is the production counterpart to Cadillac's CTS-V race car that is the defending champion in the SPEED World Challenge GT series.

Based on Cadillac's performance-oriented rear-drive luxury architecture, CTS-V is a highly refined high-performance luxury sedan. The CTS-V features a 6.0L V-8 engine with a six-speed manual transmission and performance-tuned suspension, as well as numerous exterior and interior design touches.

by GM Media

by Cadillac

V-SERIES: CADILLAC PERFORMANCE AND LUXURY TAKEN TO THE FULLEST EXTENT

The landmark V-Series is a core part of Cadillac's historic renaissance, providing a group of powerful cars able to seriously compete with the world's best and attract new consumers to the brand's revitalized product range. V-Series is about expressing Cadillac performance and luxury to the fullest extent.

The V-Series also has adopted a 'handcrafted' approach featuring hand-cut, sewn and wrapped interiors and custom-built engines, bringing a new level of attention to detail, accuracy and craftsmanship to the vehicles, as well as more elegant executions.

XLR-V: The 2007 Cadillac XLR-V ultra-luxury, high-performance roadster is a landmark car in Cadillac's long history, and is the quickest, most agile and most exclusive Cadillac ever offered. Launched in early 2006, the supercharged XLR-V combines technology with hand craftsmanship that harkens back to Cadillac's origins as a custom luxury coach builder.

The XLR-V's supercharged Northstar V-8 SC (supercharged) engine is hand assembled to exacting standards at GM's Performance Build Center in Wixom, Mich. Each engine is built from start to finish by a single expert craftsman. The engine is mated to the all-new Hydra-Matic 6L80 six-speed automatic transmission with Driver Shift Control. This powerful combination enables 0-to-60 (mph) acceleration in less than five seconds.

The engine produces 443 horsepower (330 kW) at 6400 rpm and 414 lb.-ft. (561 Nm) of torque at 3900 rpm (SAE certified*) – and the engine's power is underscored by its ability to deliver 90 percent of its peak torque between 2200 and 6000 rpm. The SC also features variable valve timing that enables outstanding top-end performance while maintaining the expected refinement and quality associated with a luxury marque.

The 6L80 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, precise shifts. In addition, a wide 6.04:1 overall ratio spread enhances performance and fuel economy. The transmission incorporates advanced Performance Algorithm Shifting (PAS), Performance Algorithm Liftfoot (PAL) and Driver Shift Control (DSC).

The XLR-V also includes numerous chassis enhancements for outstanding performance, include larger brakes; recalibrated Magnetic Ride Control (MR); larger front stabilizer bar and the addition of a rear stabilizer bar; stiffer rear lower control arm bushings; larger wheels and tires; a power steering fluid cooler; and a higher-capacity fuel pump. The vehicle was developed and tuned at some of the world's most demanding environments.

XLR-V styling modifications create a bolder character in keeping with its performance capabilities, yet communicate refined elegance. Design refinements include:

Polished wire mesh upper and lower front grilles, a V-Series signature

Aggressively sculpted hood that makes room for the supercharger

New 10-spoke aluminum wheel design with sterling silver finish

Unique V-Series and Supercharged badging

Four polished stainless steel exhaust tips

Black finish brake calipers with machined V-Series logo

Three exterior color offerings: Infra Red, Black Raven and Light Platinum

Zingana Wood on the shifter knob, cupholder area, steering wheel and on portions of the door and center console

Ebony leather with French stitching on interior components

Soft, supple leather seats with French stitching and matching perforated suede fabric inserts

Aluminum accent pieces throughout the interior

The interior features extensive use of leather wrapped surfaces, created by craftsmen who cut, wrap and sew leather around components individually. The XLR-V marked the initial phase of a new approach to vehicle interiors for Cadillac. In this first incarnation, the existing luxury interior of the XLR roadster has been significantly enhanced for the limited-production V-Series variant.

Kinetic aluminum accents adorn the steering wheel and instrument panel and exotic Zingana wood trim appears throughout the cabin.

Production of the XLR-V is limited to ensure exclusivity. The MSRP XLR-V in the U.S. market is $100,000, including destination. Both the STS-V and XLR-V are the first V-Series cars to be developed for international sales outside North America. The XLR-V, like XLR, is built at GM's state-of-the-art, award-winning Bowling Green (Ky.) assembly center.

STS-V: The 2007 STS-V is the most powerful Cadillac ever offered. It extends the sophistication of its STS sibling, but elevates it to a new level of performance and luxury. Designed for everyday driving, the STS-V delivers supercharged, rear-drive performance with an elegant design statement that is unmistakably Cadillac.

The STS-V is powered by a 4.4-liter Supercharged Northstar V-8 DOHC engine with variable valve timing. It produces 469 horsepower (350 kW) at 6400 rpm and 439 lb.-ft. (595 Nm) of torque at 3800 rpm (SAE certified*). Like the XLR-V, the engine delivers 90 percent of its peak torque between 2200 and 6000 rpm. Vehicle redline is 6700 rpm.

Like XLR-V, each engine is hand assembled to exacting standards at GM's Performance Build Center in Wixom, Mich., and is built from start to finish by a single expert craftsman. Manufacturer's Suggested Retail Price (MSRP) is $77,090, including destination. Production is limited to ensure its exclusivity in the marketplace.

The engine is mated to the all-new Hydra-Matic 6L80 six-speed automatic transmission – the first use of GM's new six-speed automatic with Driver Shift Control. This powerful combination enables 0-to-60 (mph) acceleration in less than five seconds.

The STS-V features numerous chassis enhancements for outstanding overall performance and a balanced ride feel, developed and tuned at some of the world's most demanding environments.

These changes include higher rate 75N/mm front springs and a larger diameter, 36 mm stabilizer bar. In the rear, spring rates are increased to 80 N/mm with an increased diameter, 25.4 mm stabilizer bar.

Specifically tuned Sach monotube shock absorbers manage tire and wheel masses and smooth out road disturbances. A specific, faster 17.2:1 steering gear is included in the chassis tuning package. Additionally, a high-capacity steering cooler is added.

The STS-V is equipped with massive Brembo 355 mm x 32 mm front brake rotors and 365 mm x 28 mm rear brake rotors. Both front and rear brake rotors are vented for extra cooling capacity. Four piston calipers on all four corners assure excellent stopping performance.

To ensure superior traction and handle the additional power of the engine, rear tire size increases to P275/40R19 extended mobility Pirelli tires fitted to 19 x 9.5-inch aluminum alloy wheels. Front tires are P255/45R18 Pirelli run flats mounted on 18 x 8.5-inch alloy wheels.

Chassis controls include four-channel StabiliTrak with four modes:

Traction and Stability Control on

Traction Control off and Stability Control on

A performance mode that provides a less governed level of stability control

Both Traction and Stability Control off.

The vehicle's top speed is electronically limited to 155 mph.

The STS-V exterior enables higher performance; yet is elegant and sophisticated. Exterior refinements include:

A larger, polished stainless steel wire mesh front grille that enables the required additional airflow for engine heat dissipation

A new, lower front fascia that incorporates a larger lower grille (also wire mesh) for increased cooling capability; brake ducts for front caliper and rotor cooling and splitter to counteract lift created by larger grille openings

A new lower rear fascia that facilitates smooth airflow under the vehicle for improved cooling

Lower rockers that visually bridge the lowered front and rear fascias

A specific, fluidly sculpted hood designed to provide space for the engine's supercharger

Ten-spoke, flangeless, painted aluminum alloy wheels that assist in brake cooling

A higher, more rearward-positioned rear spoiler that enables balanced aerodynamic downforce with the front splitter

V-series badging on the vehicle's rear decklid and front doors, and 'Supercharged' block lettering on the doors

The interior features extensive use of leather wrapped surfaces, created by craftsmen who cut, wrap and sew leather around components individually. Along with XLR-V, the STS-V marks the initial phase of a new approach to vehicle interiors for Cadillac. In this first incarnation, the existing luxury interior of the STS sedan has been significantly enhanced for the limited-production V-Series variant.

Kinetic aluminum accents adorn the steering wheel and instrument panel. STS-V features deep-tinted Olive Ash Burl wood accenting the center stack and door trim.

The STS-V will be exported to international markets in 2006, with details on pricing in markets outside the U.S. forthcoming.

CTS-V: The charter member of the V-Series vehicles, the CTS-V is an emphatic statement of Cadillac's entry into top-level competition with the world's finest luxury sports cars.

The four-door, rear-wheel drive CTS-V uses the overhead valve 6.0L V-8 LS2 engine with 400 horsepower (298 kW) and 395 lb.-ft. (536 Nm) of torque. It achieves 0-60 mph in less than 5 seconds with a top speed of 163 mph (262 km), and the quarter mile in 13.1 seconds at 109 mph.

Engine highlights include an aluminum block, two-valve cylinder heads with revisions to the air induction system, and an enlarged dual exhaust system for an impressive V-8 sound. The LS2 V-8 provides CTS-V with racetrack-proven performance, along with smooth, quiet operation and outstanding reliability, durability and quality. The engine's lightweight aluminum construction – including its cylinder heads and block – delivers an excellent power-to-weight ratio (1:9.6) and good chassis balance (53 percent front / 47 percent rear).

Power is delivered through the six-speed manual Tremec T56 transmission that features a dual mass flywheel for reduced noise and vibration harshness. A heavy-duty, increased diameter, 70-mm prop shaft is used for the higher torque requirements. The limited-slip rear axle is fitted with a 3.73:1 final drive ratio to optimize acceleration.

To help develop and manage its higher horsepower and torque output, and to reduce noise, vibration and harshness, the CTS-V features several modifications, including:

High-profile camshaft opens the valves faster and higher, enabling more airflow in and out of the combustion chambers and contributing to horsepower gains

High-strength pistons help improve engine durability, particularly under high-performance operating conditions

Revised valves and stiffer valve springs better accommodate valve operation with the high-lift cam

Enhanced induction system enables enhanced engine breathing, helping to increase horsepower output

High-flow intake manifold delivers high amounts of airflow to the intake ports, helping to ensure a broad torque curve while delivering maximum power

High-flow fuel injectors deliver fuel at the faster rate needed due to increased intake airflow

Dual exhaust constructed of 2.5-inch (159-mm) diameter stainless steel pipe to help minimize back pressure, increase horsepower and ensure proper exhaust tone. Polished stainless steel tips cap the exhaust pipes

Engine cover helps reduce underhood noise and features the Cadillac wreath and crest in its center and V-Series identification over each cylinder bank

CTS-V chassis refinements include revised front engine cradle to handle the high horsepower and torque from the V-8 engine. The front stabilizer bar was increased from a 23-mm hollow bar to 26.6-mm hollow bar. Spring rates also were increased from 55 to 70 – a 27-percent increase.

Shock diameter was increased from 36 to 46 mm and valving refined to suit the vehicle's high-performance driving characteristics. For weekend racers and performance enthusiasts, a 'Nürburgring' shock package featuring firmer dampers is available through General Motors Service Parts Organization.

A new steering gear also is included for more precise steering tuning.

A Brembo brake system with 355 x 32 mm front and 365mm x 28 mm rear rotors is incorporated in the CTS-V. The vented rotors are complemented by four-piston front and rear calipers, and linings are tuned for reduced noise and outstanding braking performance.

Tires are Goodyear 245/45WR18 EMT (run flats) mounted on 18 x 8.5-inch aluminum alloy, six-lug rims.

Underneath, a belly pan is positioned under the most forward portion of the vehicle to reduce aero drag and lift at high speeds.

Exterior enhancements on the CTS-V are designed to increase performance, including a unique front fascia with an integrated aero splitter for better aerodynamics and brake ducts vented to cool front brakes. Stainless steel mesh grilles, both below and above the bumper, offer a unique front appearance and allow for free air flow into the engine compartment. Sides include a unique aero rocker design that flows into a specific rear fascia.

CTS-V offers a unique instrument cluster trimmed with satin chrome rings around each gauge. Aircraft-style, white lettering on a black field is used on gauges for better legibility. Other interior design features include a three-spoke steering wheel with an aluminum bezel and specific controls for CTS-V. Satin chrome finishes also are used on the shift knob, door pulls and door handles. The center armrest has been lowered significantly for easier shifting during driving.

CTS-V is produced at GM's Lansing Grand River assembly center, the award-winning manufacturing site for the CTS, SRX luxury utility and STS luxury sedan.

by GM Media

by Cadillac