The 2006 Cadillac STS V8 is a Rear-wheel drive Sedan. It can accommodate up to 5 passengers. It has 4 Doors and is powered by a 4.6L V8 DOHC 32 valves engine which outputs 320 hp @ 6400 rpm and is paired with 5 speed automatic transmission with manual mode gearbox. The 2006 Cadillac STS V8 has cargo capacity of 391 Liters and the vehicle weighs 1779 kg. In terms of ride assists, the 2006 Cadillac STS V8 has stability control and traction control in addition to anti-lock brake system (ABS). The vehicle has an optional engine as well It offers Rear parking assist and. Safety features also include Driver side front airbag and Passenger side front airbag. The front suspension is Front independent suspension while the rear suspension is Rear independent suspension. The car also features a It has 17'' alloy wheels as standard. Electronic features include Cruise Control. For convenience, the car has Power windows and Power door locks. There is also a remote keyless entry feature. Moreover, the car has Yes. The steering wheel has audio control buttons. In terms of performance, the car has 350 N.m of torque and a top speed of 251 km/h. The 2006 Cadillac STS V8 accelerates from zero to 60 mph in 6.6 seconds and hits quarter mile at 14.6 seconds. Fuel consumption is 14.1 L/100km in the city and 8.5 L/100km in the highway. The car price starts at $ 69,470
| Name | V8 | |
|---|---|---|
| Price | $ 69,470 | |
| Body | Sedan | |
| Doors | 4 Doors | |
| Engine | 4.6L V8 DOHC 32 valves | |
| Power | 320 hp @ 6400 rpm | |
| Number of Seats | 5 Seats | |
| Transmission | 5 speed automatic transmission with manual mode | |
| Cargo Space | 391.0 L | |
| Maximum Cargo Space | 391.0 L | |
| Wheel Type | 17'' alloy wheels | |
| Series | STS | |
| Drivetrain | Rear-wheel drive | |
| Horsepower | 320 HP | |
| Torque | 350 N.m | |
| Top Speed | 251 km/h | |
| Acceleration 0-100 km/h (0-60 mph) | 6.6 s | |
| Fuel Type | Petrol (Gasoline) | |
| Fuel Consumption (City) | 14.1 L/100km | |
| Fuel Consumption (Highway) | 8.5 L/100km | |
| Gear Type | auto | |
| Weight | 1,890 KG | |
| Brand | Cadillac | |
| Model | STS | |
| 0-400m (Quarter Mile) | 14.6 s | |
| 0-400m (Quarter Mile) - Speed | 157.3 km/h | |
| 0-800m (Half Mile) | 24.3 s | |
| 0-800m (Half Mile) - Speed | 177.0 km/h | |
| Modifications (MODS) | ||
| Modifications Cost | $ 0 |
| Used Condition | Trade In Price | Private Party Price | Dealer Retail Price |
|---|---|---|---|
| Outstanding | $ 2,108 | $ 2,788 | $ 3,164 |
| Clean | $ 1,892 | $ 2,505 | $ 2,842 |
| Average | $ 1,461 | $ 1,939 | $ 2,198 |
| Rough | $ 1,029 | $ 1,374 | $ 1,554 |
Balanced driving dynamics and edgy-but-attractive styling should make the 2006 Cadillac STS a hit with buyers of all ages, especially those looking for a complete package of luxury and performance at a competitive price.

After struggling for years to keep up with the imports, Cadillac has finally hit its stride and the STS proves it. The STS is the 2006 successor to the Seville, which was originally introduced way back in 1956 as a hardtop coupe designed to be the top performance option in the Cadillac lineup.

A 305-horsepower V8 engine and exclusive high-end interior trim ensured that the Seville was not only one of the fastest vehicles on the road, but one of the most luxurious as well. Cadillac shook things up several decades later when the all-new Seville was unveiled as a high-performance sport sedan capable of keeping up with the best Europe could offer.

Cutting-edge styling, tighter build quality and the addition of a new sport model called the STS made Cadillac the talk of the town. The introduction of the ultrahigh-tech and powerful Northstar V8 a year later further cemented the STS as one of the top performance luxury cars in the world. Another redesign for 1998 saw the Seville pick up a sophisticated array of in-car electronics. By the beginning of the current millennium, though, it had lost some of its appeal, as European and Japanese competitors surpassed it in both luxury and performance.

Cadillac has dropped the Seville name for 2006, but the revolutionary new STS definitely shares some DNA with its forebears. This car represents a quantum leap forward in technology, build quality and overall refinement. GM's globally developed Sigma platform cut its teeth as a successful backbone in the CTS, CTS-V and SRX, and was tapped once again to lend some performance cred to the big boy of the Cadillac line. Hard-edged styling introduced a few years ago on the Escalade has been trickling down to the rest of the Cadillac line, and we think it has been applied most successfully here.

Clean, elegant lines on the outside work with loads of leather and wood trim in the cabin to form a lasting impression of quality and luxury. Extra attention was given to reducing road noise, and details like a quiet steel dash, triple door seals and even "airfoil" windshield wipers designed in a wind tunnel all contribute to making this the quietest GM vehicle ever built. Engine options on the Cadillac STS include a refined new 255-horse V6 as the standard motor, and the optional 4.6-liter Northstar V8 churning out a smooth 320 ponies for those who expect a little more. A five-speed automatic channels power to the rear wheels and eight-cylinder models are available with all-wheel drive for those who need extra traction come wintertime.

Finally, this Cadillac car is a technophile's dream, thanks to goodies such as a head-up display, active climate control, Bluetooth wireless cell phone connectivity and even an optional 15-speaker Bose 5.1 surround sound audio system. Defining where the 2006 Cadillac STS fits into the luxury sedan marketplace can be a difficult task. Larger than a midsize sedan yet priced low enough to compete with considerably smaller imports, the sporty new Caddy can comfortably compete with the E-Class and 5 Series in virtually every category. For the first time in a generation, GM's premium brand is ready to take on all challengers.

Cadillac gives buyers several STS models to choose from -- V6, V6 AWD, V8 and V8 AWD. Every STS sedan includes 17-inch wheels, leather seating, aluminum interior trim, eight-way power front seats, dual-zone climate control, an eight-speaker Bose sound system and OnStar. Popular options are grouped into three main packages. Depending on the model and trim, buyers can lux-out their STS with items like wood trim, a premium Bose sound system, satellite radio, a DVD entertainment and navigation system, adaptive cruise control, a head-up display and heated and ventilated front seats with memory recall. An adaptive suspension system (Magnetic Ride Control) is also available, as are larger 18-inch wheels.

There are two available engines: a 3.6-liter V6 good for 255 horsepower and 252 pound-feet of torque, and a 4.6-liter V8 that generates 320 hp and 315 lb-ft of torque. Both engines feature variable valve timing and electronic throttle control. A five-speed automatic with regular and sport shift programs comes standard with either engine. Cadillac STS buyers can also choose whether they want rear-wheel drive to maximize performance and economy, or all-wheel drive for better all-weather traction.

Stability control and four-wheel antilock disc brakes with a panic assist feature are standard. Airbags include seat-mounted side bags for front occupants and head curtain airbags spanning the first and second rows. The STS has not been crash tested.

A V8 STS is not exactly sport sedan-quick in its movements, but it can be pushed hard without losing composure. With the rear wheels providing the power, Cadillac's engineers were free to focus on the kind of precise steering feel that's nearly impossible to achieve with front-wheel drive. The result is a delicate feel through the steering wheel without a numb on-center sensation or overly aggressive assistance. The standard V6 is able to get the big sedan up to speed with surprising gusto. Unlike some of its competitors whose six-cylinder offerings provide merely adequate performance, the V6 in the STS rarely feels underpowered. Step up to the V8 and the 2006 Cadillac STS really shows its mettle.

Cadillac has been putting extra effort into interior quality and design as part of its self-proclaimed renaissance, and it shows. Panel fit and finish is top-notch, and premium materials such as eucalyptus wood trim and optional Tuscany leather really make the Cadillac STS shine. The automatic climate control system monitors interior temperatures in relation to outside conditions, and the driver can stay informed without looking down thanks to a four-color head-up display projected onto the windshield.














| Engine | Standard in Trim | Power | Torque | Fuel Consumption - City | Fuel Consumption - Highway | 0-100 km/h | Quarter Mile | Half Mile |
|---|---|---|---|---|---|---|---|---|
| 4.4L V8 Supercharged DOHC 32-valve | Base | 469 hp @ 6400 rpm | 350 N.m | 14.7 L/100km | 10.2 L/100km | 4.9 s | 12.9 s | 21.4 s |
| 4.4L V8 DOHC 32 valves supercharged | Base | 469 hp @ 6400 rpm | 350 N.m | 17.4 L/100km | 10.4 L/100km | 4.9 s | 12.9 s | 21.4 s |
| 4.4L V8 DOHC 32 valves supercharged | Base | 469 hp @ 6400 rpm | 350 N.m | 14.7 L/100km | 10.2 L/100km | 4.9 s | 12.9 s | 21.4 s |
| 4.6L V8 DOHC 32-valve | V8 1SG | 320 hp @ 6400 rpm | 350 N.m | 14.1 L/100km | 8.1 L/100km | 6.6 s | 14.6 s | 24.3 s |
| 4.6L V8 DOHC 32-valve | V8 | 320 hp @ 6400 rpm | 350 N.m | 14.2 L/100km | 9.1 L/100km | 6.4 s | 13.0 s | 24.3 s |
| 4.6L V8 DOHC 32-valve | V8 Premium | 320 hp @ 6400 rpm | 350 N.m | 14.7 L/100km | 10.2 L/100km | 6.6 s | 14.6 s | 24.3 s |
| 4.6L V8 DOHC 32 valves | V8 | 320 hp @ 6400 rpm | 350 N.m | 15.4 L/100km | 9.4 L/100km | 6.4 s | 13.0 s | 24.3 s |
| 4.6L V8 DOHC 32 valves | V8 1SG | 320 hp @ 6400 rpm | 350 N.m | 14.1 L/100km | 8.1 L/100km | 6.6 s | 14.6 s | 24.3 s |
| 4.6L V8 DOHC 32 valves | V8 | 320 hp @ 6400 rpm | 350 N.m | 14.1 L/100km | 8.5 L/100km | 6.6 s | 14.6 s | 24.3 s |
| 4.6L V8 DOHC 32 valves | V8 AWD | 320 hp @ 6400 rpm | 350 N.m | 14.6 L/100km | 9.4 L/100km | 6.4 s | 13.0 s | 24.3 s |
| AM/FM stereo radio | Yes |
|---|---|
| Air Conditionning | Dual-zone auto climate control |
| Antenna | Glass-printed antenna |
| Cargo Net | Yes |
| Cellular Phone (Option) | Bluetooth hands free cell phone system |
| Communication System | OnStar communication system |
| Courtesy Dome Light | Front and rear fade in/out courtesy lights |
| Cruise Control | Yes |
| Cruise Control (Option) | Adaptive cruise control with head-up display |
| Driver Vanity Mirror | Illuminated driver vanity mirror |
| Front Wipers | Rain sensor variable intermittent wipers |
| Fuel Door Operation | Remote fuel door release |
| Garage Door Opener | Garage door opener |
| Heated Steering Wheel | Heated steering wheel |
| Illuminated Entry | Illuminated entry with fade in/out feature |
| Intelligent Key System | Yes |
| Interior Air Filter (Option) | Interior air filtration system |
| Navigation System (Option) | Yes |
| Number of Speakers | 8 speakers |
| Passenger Vanity Mirror | Illuminated passenger vanity mirror |
| Power Door Locks | Yes |
| Power Outlet | 3 power outlets |
| Power Windows | Yes |
| Premium Sound System | Bose audio system |
| Reading Light | Front reading lamps |
| Rear Air Conditionning | Rear climate control |
| Rear Heating | Rear heater ducts |
| Rear View Mirror | Auto dimming rear view mirror |
| Remote Audio Controls | Audio controls on steering wheel |
| Remote Keyless Entry | Yes |
| Remote Starter | Yes |
| Single CD | In-dash 6 CD/MP3 changer |
| Smoking Convenience | Lighter and ashtray |
| Steering Wheel Adjustment | Power tilt and telescopic |
| Trunk Light | Yes |
| Trunk/Hatch Operation | Remote trunk release from inside and key module |
| Voice Recognition System (Option) | Voice rechognition system |
| Cargo Capacity | 391 L |
|---|---|
| Curb Weight | 1779 kg |
| Front Headroom | 983 mm |
| Front Legroom | 1081 mm |
| Fuel Tank Capacity | 66.2 L |
| Height | 1463 mm |
| Length | 4986 mm |
| Max Trailer Weight | 454 kg |
| Rear Headroom | 962 mm |
| Rear Legroom | 973 mm |
| Wheelbase | 2956 mm |
| Width | 1844 mm |
| Bumper Colour | Body-color bumpers |
|---|---|
| Cornering Lamps | Corniering lights |
| Door Handles | Body-color door handles |
| Exterior Folding Mirrors | Folding exterior mirrors |
| Exterior Mirror Colour | Body-color exterior mirrors |
| Exterior Mirrors Auto Dimming | Auto dimming driver side exterior mirror |
| Front Fog Lights | Yes |
| Grille | Chrome grille |
| Headlight Type | Halogen headlamps |
| Headlight Type (Option) | Intelligent xenon headlights |
| Headlights Auto Off | Auto-off headlights |
| Headlights Headlight Washers (Option) | High pressure headlight washers |
| Headlights Sensor With Auto On | Auto-on headlights |
| Heated Exterior Mirrors | Yes |
| Lower Side-Body Extension | Body-color rocker mouldings |
| Power Exterior Mirrors | Yes |
| Privacy Glass | Privacy glass on rear side windows |
| Rear Spoiler (Option) | Rear body-color spoiler |
| Side Turn-signal Lamps | Side marker lamps |
| Sunroof (Option) | Power glas sunroof |
| Tinted Glass | Yes |
| Clock | Digital clock |
|---|---|
| Compass | Digital compass |
| Door Trim | Leather door trim |
| Driver Info Center | Driver info center with LCD touchscreen |
| Floor Console | Floor console with storage |
| Floor Covering | Carpet floor covering |
| Floor Mats | Front and rear floor mats |
| Front Center Armrest | Front armrest with storage |
| Front Seats Climate (Option) | Front climate seats |
| Front Seats Driver Headrest | 4 way power adjustable front headrests |
| Front Seats Driver Lombar | 4 way power driver lumbar support |
| Front Seats Driver Power Seats | 8 way power driver seat |
| Front Seats Driver Seat Memory | Position memory for driver seat, exterior mirros and steering wheel |
| Front Seats Front Seat Back Storage | Front seat back map pockets |
| Front Seats Front Seat Type | Front bucket seats |
| Front Seats Heated | Front and rear heated seats |
| Front Seats Passenger Lombar | 4 way power front passenger lumbar support |
| Front Seats Passenger Power Seats | 8 way power front passenger seat |
| Instrumentation Type | Analog instrumentation |
| Luxury Dashboard Trim | Aluminum interior trim |
| Luxury Dashboard Trim (Option) | Genuine eucalyptus wood interior trim |
| Number of Cup Holders | 4 cup holders |
| Outside Temperature Gauge | Outside temperature display |
| Overhead Console | Yes |
| Rear Center Armrest | Rear folding armrest |
| Rear Seat Pass-Through | Yes |
| Rear Seat Type | Rear fixed bench |
| Seat Trim | Leather seats |
| Seat Trim (Option) | Tuscani leather seats |
| Steering Wheel Trim | Leather-wrapped steering wheel |
| Steering Wheel Trim (Option) | Leather/wood steering wheel |
| Tachometer | Yes |
| Trip Computer | Yes |
| Water Temperature Gauge | Engine temperature gauge |
| Drive Train | Rear-wheel drive |
|---|---|
| Engine Name | 4.6L V8 DOHC 32 valves |
| Stability Control | Yes |
| Traction Control | Yes |
| Transmission | 5 speed automatic transmission with manual mode |
| Body | Sedan |
|---|---|
| Doors | 4 |
| Engine | 4.6L V8 DOHC 32 valves |
| Fuel Consumption | 14.1 (Automatic City)8.5 (Automatic Highway) |
| Power | 320 hp @ 6400 rpm |
| Seats | 5 |
| Transmission | 5 speed automatic transmission with manual mode |
| Warranties | Bumper-to-Bumper80000/km, 48/Months Powertrain80000/km, 48/Months Roadside Assistance80000/km, 48/Months Rust-through160000/km, 72/Months |
| Anti-Lock Brakes | Std |
|---|---|
| Anti-Theft Alarm | Audible and visible theft-deterrent alarm system |
| Brake Assist | Brake assist |
| Brake Type | 4 wheel disc |
| Child Seat Anchor | None |
| Child-proof Locks | None |
| Driver Airbag | Driver side front airbag |
| Electronic brake force distribution | Electronic brake force distribution |
| Front Seat Belts | Height adjustable, pre-tensioner |
| Ignition Disable | Engine immobilizer |
| Panic Alarm | Panic alarm |
| Parking Distance Sensor | Rear parking assist |
| Passenger Airbag | Passenger side front airbag |
| Rear Seat Belts | Center 3-point |
| Roof Side Curtain | Front and rear side head curtain airbags |
| Side Airbag | Front side airbags |
| Active Suspension (Option) | Magnetic Ride Control suspension |
|---|---|
| Front Anti-Roll Bar | Front stabilizer bar |
| Front Suspension | Front independent suspension |
| Front Tires | P235/50R17 |
| Front Tires (Option) | P255/45R18 |
| Power Steering | Power assisted rack and pinion steering |
| Rear Anti-Roll Bar | Rear stabilizer bar |
| Rear Suspension | Rear independent suspension |
| Rear Tires | P235/50R17 rear tires |
| Rear Tires (Option) | P225/45R17 rear tires |
| Spare Tire | Full size spare tire |
| Special Feature (Option) | Performance ZF steering box |
| Suspension Category (Option) | Sport suspension |
| Suspension Self-Levelling | Front and rear auto load levelling suspension |
| Tire Pressure Monitoring System (Option) | Yes |
| Wheel Type | 17'' alloy wheels |
| Wheel Type (Option) | 17'' polished alloy wheels |
Motor Trend reviews the 2006 Cadillac STS where consumers can find detailed information on specs, fuel economy, transmission and safety. Find local 2006 Cadillac STS prices online.
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