STS
Options & Specifications
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2009 Cadillac STS steering wheel and instrument panel
 
Build and Price

Build and price STS the way you want it.

STS Standard And Optional Features

With standard features like a track-tuned suspension, 8-way power adjustable front bucket seats and Ultrasonic Rear Park Assist, every STS delivers real performance and luxury. The range of available packages and individual options allow you to tailor your STS to your individual taste.

S = Standard | O = Optional | - = Not Available

Exterior V6 V8 STS–V
Glass – Solar-Ray, tinted, laminated front side S S S
Lights – fog lights S S S
Mirrors – foldaway, heated, power remote control with driver-side electrochromic auto-dimming feature S S S
Spoiler – rear deck-lid spoiler (included with Luxury Performance Package and Premium Luxury Performance Package) O O S
Sunroof – power, tilt and sliding glass panel with variable position and express-open/close feature with pinchguard O O S
Tires – P235/50R17 Michelin Pilot V-rated all-season S S –
Tires – P235/50R18 front and P255/45R18 rear Michelin Pilot W-rated all-season O O –
Tires – P255/45R18 Michelin Pilot W-rated summer performance O O –
Tires – P255/45R18 Bridgestone Potenza W-rated summer performance O O –
Tires – P235/50R18 front and P255/45R18 rear Michelin Pilot V-rated all-season O O –
Tires – P255/45R18 front and P275/40R19 rear Pirelli Y-rated extended mobility summer performance – – S
Wheels – 17” x 7.5” polished finish aluminum S S –
Wheels – 18” x 8” polished finish aluminum (P40) O O –
Wheels – 18” x 8” polished finish aluminum (Q9Y) – O –
Wheels – 18” x 8” chrome finish aluminum O O –
Wheels – 18” x 8.5” chrome finish aluminum O O –
Wheels – 18” x 8.5” front and 19” x 9.5” rear pearl nickel painted aluminum – – S
Wiper/washer system – 2-speed with variable delay (intermittent) S – –
Wiper/washer system – Rainsense with automatic variable delay (included with Luxury Package and Luxury Performance Package) O S S
Wiper/washer system – heated windshield washer nozzles – – S
Luxury Lighting Package – includes Xenon High-Intensity Discharge (HID) headlights with high pressure washers, IntelliBeam headlights with automatic high/low beam control and DVD-based navigation system (requires Luxury Package and is included with Luxury Performance Package) O – –
Performance and Handling Package – includes P255/45R18 front and rear Bridgestone Potenza W-rated summer performance tires, 18" x 8.5" chrome-finish aluminum wheels (P73), Brembo brakes and performance tuned chassis; not available with all-wheel drive (AWD) and Platinum Edition Package; deletes spare tire and adds tire inflator kit; includes engine oil cooler on Premium Luxury Performance Package (requires Luxury Performance Package and Premium Luxury Performance Package) O O –
Platinum Edition Package – includes 18" chrome-finish aluminum wheels (PGK) and exterior door handles, “Platinum” rear deck-lid emblem, Platinum chrome specific grille, Olive Ash burlwood trim on shifter plate, door armrests, centre stack and instrument panel, leather-wrapped interior trim, Tuscany full-leather seats, Alcantara headliner, premium floor mats, heated steering wheel and shifter knob (not available with Performance and Handling Package; includes power sunroof on V6; requires Luxury Performance Package and Premium Luxury Performance Package) O O –
V6 Luxury Collection – includes power sunroof (requires Luxury Package and available Luxury Lighting Package) O – –
V6 Premium Collection – includes power sunroof and Driver Awareness Package (requires Luxury Performance Package) O – –
V8 Premium Luxury Collection – includes power sunroof and DVD-based navigation system*** (***Detailed map coverage is available for most major urban areas of the United States and for certain metropolitan areas of Canada: Vancouver, Calgary, Edmonton, Winnipeg, Windsor, London, Toronto, Ottawa, Montreal, Quebec City and Halifax. Coverage is significantly limited outside these areas.) – O –
Interior V6 V8 STS–V
Accents – aluminum trim on centre stack, instrument panel moulding and shifter plate S – –
Accents – Genuine Sapele Pommele wood trim on centre stack, instrument panel and shifter plate O S –
Accents – Olive Ash burlwood trim on centre stack, shifter plate and door armrests with kinetic aluminum accents on centre stack, instrument panel, steering wheel and gauge bezels – – S
Accents – premium leather-trimmed upper instrument panel, door trim, centre console with sueded fabric door inserts – – S
Climate control – automatic, dual-zone electronic climate control with automatic recall S S S
Climate control – rear-seat climate controls (included with Luxury Package and Luxury Performance Package) O S S
Consoles – front centre floor console with shifter, traction control button and dual cupholders S S S
Consoles – overhead console with map lights S S S
Cruise control – electronic with resume, coast and decelerate/accelerate features S S S
Instrumentation – analogue with Driver Information Centre (5-language capability) S S S
Instrumentation – tire pressure monitoring system S S S
Mirrors – electrochromic, auto-dimming rear-view mirror with electronic compass and 3-button OnStar controls S S –
Mirrors – electrochromic, auto-dimming rear-view mirror with 3-button OnStar controls (compass included with available CD/DVD audio/navigation system on V6 and V8; included with Luxury Performance Package and Premium Luxury Performance Package) O O S
Mirrors – illuminated driver and front-passenger visor vanity mirrors S S S
Steering wheel – leather-wrapped with controls for climate and audio systems S S S
Steering wheel – power tilt and telescopic adjustable column S S S
Steering wheel – heated with wood insert (included with Luxury Package and Luxury Performance Package) O S –
Steering wheel – heated with aluminum accents – – S
Trunk – cargo convenience net and tie-down (included with Luxury Package and Luxury Performance Package) O S S
Trunk – power remote release S S S
Universal home remote – 3-channel remote transmitter (included with Luxury Package and Luxury Performance Package) O S S
Windows – power with express-up and down feature on front and rear windows with pinchguard, rear window lock-out – express-up can be activated via Keyless Access System transmitter S S S
Driver Awareness Package – includes Head-Up Display (HUD) instrumentation, lane departure warning system and side blind zone alert (requires Luxury Performance Package and available V6 Premium Collection Package; included with Premium Luxury Performance Package) O O –
Memory Personalization Package – automatically recalls settings for 2 drivers based on their individual remote access key fob: the recall function remembers the position of the driver’s seat, exit seating position, exterior rear-view mirror preferences, passenger tilt-down parallel park feature and power tilt/telescoping steering wheel (included with Luxury Package and Luxury Performance Package) O S S
STS V6 Luxury Package – includes in-dash 6-disc CD changer; Memory Personalization Package; driver and front-passenger power 4-way lumbar adjuster; front and rear outboard heated seating surfaces; front ventilated seating surfaces; Deluxe Wood Trim Package (includes genuine Sapele Pommele accents on centre stack, instrument panel, shifter plate and door armrests); heated steering wheel with wood insert; rear-seat climate controls; Universal home remote; cargo convenience net and tie-down; Rainsense wiper system O – –
STS V6 Luxury Performance Package (in addition to or in place of STS V6 Luxury package) – includes in-dash 6-disc CD/DVD changer; 15-speaker Bose 5.1 Discrete Digital Studio Surround audio system; DVD for map coverage*** in Canada and USA; GPS based, 200 mm (8 in.) tilt-touch screen, voice and/or text guidance; DVD/video capabilities; vehicle in Park position only and voice recognition; Performance Brake System; limited-slip differential; ZF Servotronic II performance steering gear system; engine and power steering performance cooling systems; automatic rear-level control suspension; Luxury Lighting Package; 18" x 8" polished aluminum wheels (P40); front P235/50R18 and rear P255/45R18 Michelin Pilot W-rated all-season performance tires; rear deck-lid spoiler (***Detailed map coverage is available for most major urban areas of the United States and for certain metropolitan areas of Canada: Vancouver, Calgary, Edmonton, Winnipeg, Windsor, London, Toronto, Ottawa, Montreal, Quebec City and Halifax. Coverage is significantly limited outside these areas.) O – –
STS V8 Premium Luxury Performance Package – includes front heated and ventilated seating surfaces; in-dash 6-disc CD/DVD changer; 15-speaker Bose 5.1 Discrete Digital Studio Surround audio system; DVD for map coverage*** in Canada and USA; GPS based, 200 mm (8 in.) tilt-touch screen, voice and/or text guidance; DVD/video capabilities; vehicle in Park position only and voice recognition; includes Head-up Display (HUD) instrumentation; Performance Brake System; Adaptive Cruise Control; Xenon High-Intensity Discharge (HID) headlights with high-pressure washers; Driver Awareness Package; IntelliBeam headlights with automatic high/low beam control; final drive ratio – 3.23:1; limited-slip differential; ZF Servotronic II performance steering gear system; Sport-tuned suspension; Magnetic Ride Control sport suspension; 18" x 8" polished aluminum wheels (P40); front P235/50R18 and rear P255/45R18 Michelin Pilot W-rated all-season performance tires; engine and power steering performance cooling systems; rear deck-lid spoiler; power sunroof with express-open and close and pinchguard (***Detailed map coverage is available for most major urban areas of the United States and for certain metropolitan areas of Canada: Vancouver, Calgary, Edmonton, Winnipeg, Windsor, London, Toronto, Ottawa, Montreal, Quebec City and Halifax. Coverage is significantly limited outside these areas.) – O –
Mechanical V6 V8 STS–V
Brakes – power, 4-wheel vented discs S S –
Brakes – Performance Brake System includes 323 mm vented front and 320 mm vented rear discs (included with Luxury Performance Package and with available 18" polished aluminum wheels which requires the Premium Luxury Performance Package) O O –
Brakes – power, 4-wheel Brembo 355 mm vented front and 365 mm vented rear discs with 4-piston front callipers and high-performance brake pads – – S
Brakes – 4-wheel, 4-channel anti-lock braking system (ABS) with Panic Brake Assist and Dynamic Rear Brake Proportioning S S S
Differential – limited slip, rear (included with Luxury Performance Package and Premium Luxury Performance Package) O O S
Drive – rear-wheel drive (RWD) S S S
Drive – all-wheel drive (AWD); requires Premium Luxury Performance Package; includes final drive ratio 3:23:1, Performance Brake System and Michelin S-rated all-season P235/50R17 tires on V6; deletes limited slip differential and rear deck-lid spoiler on V8 (not available with Luxury Performance Package or Performance and Handling Package) O O –
Engines – 3.6L V6 VVT S – –
Engines – 4.6L Northstar V8 VVT – S –
Engines – 4.4L Northstar V8 Supercharged – – S
Engines – block heater O O O
Exhaust system – dual, stainless steel with bright tips S S –
Exhaust system – high-performance, dual, stainless steel with bright tips – – S
Steering – speed-sensitive, power variable-ratio, rack-and-pinion S S –
Steering – ZF Servotronic II performance steering gear system, variable-ratio, rack-and-pinion (included with Luxury Performance Package and Premium Luxury Performance Package) O O S
Suspension – 4-wheel independent suspension S S S
Suspension – automatic rear-level control suspension (included with available 18" polished aluminum wheels on V6 and with Luxury Performance Package) O S S
Suspension – Magnetic Ride Control suspension with selectable performance or touring mode (included with Premium Luxury Performance Package) – O –
Suspension – high-performance tuned with larger stabilizer bars and automatic rear-level control – – S
Transmissions – 6-speed automatic with Sport mode and Driver Shift Control; includes Performance Algorithm Liftfoot (PAL), grade braking and shift stabilization S S –
Transmissions – 6-speed automatic, Performance with Sport mode and Driver Shift Control; includes Performance Algorithm Liftfoot (PAL), grade braking and shift stabilization – – S
Safety & Security V6 V8 STS–V
Air bags – driver and front-passenger, dual-stage, frontal with passenger-side air bag suppression S S S
Air bags – driver and front-passenger, seat-mounted side-impact S S S
Air bags – front-to-rear, side head curtain S S S
Door locks – automatic power, programmable with lock-out protection S S S
Door locks – rear-door, child-security S S S
Headlights – daytime Running Lights, automatic light control with Twilight Sentinel S S S
Headlights – windshield wiper activated S S S
Headlights – IntelliBeam headlights with automatic high/low beam control (included with available Luxury Lighting Package and Premium Luxury Performance Package) O O S
Headlights – Xenon High-Intensity Discharge (HID) with high-pressure washers (included with available Luxury Lighting Package and Premium Luxury Performance Package) O O S
Keyless access system – remote includes remote start system, push-button ignition start, lock/unlock passive entry, personalization with activation notification and Panic feature S S S
Lane departure warning system – lane departure warning system and side blind zone alert (included with Driver Awareness Package and Premium Luxury Performance Package) O O S
OnStar In-Vehicle Communications and Assistance Service – includes 1 year of the Directions & Connections Plan with Turn-by-Turn Navigation (Turn-by-Turn Navigation not available in certain areas; availability impacted by some geographical/cellular limitations, advisor-assisted routing available; visit onstar.ca for coverage map) S S S
Safety restraints – LATCH (Lower Anchors and top Tethers for Children), rear seats, 3-positions S S S
StabiliTrak – electronic stability control system S S –
StabiliTrak – electronic stability control system 4-mode driver selectable – – S
StabiliTrak – 3.0 electronic stability control system with active steering; requires Premium Luxury Performance Package and all-wheel drive (AWD) – O –
Theft-deterrent system – electronic immobilizer S S S
Theft-deterrent system – tamper alarm for doors and trunk, audible/visible alarm S S S
Traction control – electronic, full-function, all-speed with on/off switch S S S
Ultrasonic rear parking assist – rear obstacle detection system with audible/visible warning S S S
Warranty – 4 year / 80,000 km, complete base warranty coverage (Whichever comes first, to correct any defects in materials or workmanship occurring during the warranty period. Regular maintenance is not included. Other restrictions, exclusions and limitations apply. See your dealer for complete details of the GM New Vehicle Limited Warranty.) S S S
Warranty – 5 year / 160,000 km, powertrain component warranty with $0 deductible (Whichever comes first. Conditions and limitations apply. See your dealer for details.) S S S
Seats V6 V8 STS–V
Front buckets with power 8-way driver and front-passenger seat adjusters with 4-way articulating head restraints for front and rear outboard passengers S S S
Nuance leather seating surfaces (STS-V includes leather-trimmed seats with sueded fabric inserts) S S S
Premium Tuscany perforated full-leather seats (included with available Platinum Edition Package) O O –
Driver and front-passenger power 4-way lumbar adjusters (included with Luxury Package and Luxury Performance Package) O S S
Front heated seating surfaces (included with Luxury Package and Luxury Performance Package) O S S
Rear heated seating surfaces – outboard only (included with Luxury Package and Luxury Performance Package) O S S
Rear seatback, fixed back with armrest pass-through and dual cupholders S S S
Entertainment V6 V8 STS–V
AM/FM stereo with CD player, MP3 playback, Radio Data System (RDS), TheftLock, 8 Bose amplified speakers, Digital Signal Processing and automatic recall S – –
AM/FM stereo with in-dash 6-disc CD changer, MP3 playback, Radio Data System (RDS), TheftLock, 8 Bose amplified speakers, Digital Signal Processing and automatic recall (included with Luxury Package) O S –
AM/FM stereo with in-dash 6-disc CD/DVD changer, MP3 playback, Radio Data System (RDS), TheftLock, 8 Bose amplified speakers, Digital Signal Processing and automatic recall, (included with Luxury Package), 15-speaker Bose 5.1 Discrete Digital Studio Surround sound system with AudioPilot noise compensation technology, DVD for map coverage*** in Canada and USA, GPS based, 200 mm (8 in.) tilt-touch screen, voice and/or text guidance, DVD/video capabilities (vehicle in Park position only) and voice recognition (included with Luxury Performance Package and Premium Luxury Performance Package (***Detailed map coverage is available for most major urban areas of the United States and for certain metropolitan areas of Canada: Vancouver, Calgary, Edmonton, Winnipeg, Windsor, London, Toronto, Ottawa, Montreal, Quebec City and Halifax. Coverage is significantly limited outside these areas.) O O S
Bluetooth in-vehicle system allows Bluetooth-enabled cell phones to utilize vehicle’s audio system, microphone, voice recognition and steering wheel controls S S S
XM Satellite Radio (includes three trial months beyond which service fees apply; available in 10 Canadian provinces and 48 contiguous United States) S S S
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Engines 3.6L V-6 VVT DI (LLT) 4.6L Northstar V-8 VVT (LH2) 4.4L Northstar DOHC V-8 SC (LC3)
 
Application: std. STS V-6 opt STS std. STS-V
Type: 3.6L V-6 VVT (variable valve timing) with spark-ignition, direct injection 4.6L Northstar V-8 VVT 4.4L Northstar V-8 SC
Displacement (cc / cu. in.): 3564 / 217 4565 / 279 4371 / 267
Bore & stroke (mm / in.): 94 x 85.6 / 3.70 x 3.37 93 x 84 / 3.66 x 3.3 91 x 84 / 3.58 x 3.30
Block material: Cast aluminum Cast aluminum Upper - sand-cast aluminum
Lower - die-cast aluminum
Cylinder head material: Cast aluminum Cast aluminum Alloy
Valvetrain: Dual-overhead camshafts, 4 valves per cylinder, continuously variable valve timing Dual-overhead camshafts, 4 valves per cylinder, continuously variable valve timing Roller follower DOHC, 4 valves per cylinder, variable valve timing
Ignition system: Coil-on-plug with extended-life dual platinum-tipped spark plugs Electronic - individual coil-on-plug; individual cylinder knock control and extended-life platinum-tipped spark plugs Coil-on-plug with extended-life dual platinum-tipped spark plugs
Fuel delivery: Sequential direct injection Sequential electronic fuel injection Returnless, electronic sequential fuel injection; supercharged
Compression ratio: 11.3:1 10.5:1 9.0:1
Horsepower (hp / kW @ rpm): 302 / 225 @ 6300 320 / 239 @ 6400 469 / 349 @ 6400
Torque (lb.-ft. / Nm @ rpm): 272 / 369 @ 5200 315 / 427 @ 4400 439 / 595 @ 3900
Recommended fuel: Regular unleaded Premium recommended but not required Premium required
Maximum engine speed (rpm): 6700 6750 6700
Emissions controls: Evaporative system, close-coupled catalytic converters, positive crankcase ventilation, inlet and exhaust cam phasers, electronic throttle control, feedback air-fuel-ratio control Evaporative system, close-coupled catalytic converters, positive crankcase ventilation, inlet and exhaust cam phasers, electronic throttle control, feedback air-fuel-ratio control BIN8/EURO 4 compliant; close-coupled catalytic converters - EGR and AIR not required;
meets Federal, California, and LEV2 evaporative emissions standards
 
Estimated Fuel Consumption 3.6L V-6 VVT DI (LLT) 4.6L Northstar V-8 VVT (LH2) 4.4L Northstar DOHC V-8 SC (LC3)
 
Mi. / imp.gal. (city / hwy / combined): 23 / 38 / 28
23 / 38 / 27 (AWD)		 20 / 35 / 25
20 / 31 / 24 (AWD)		 17 / 27 / 21
L / 100 km (city / hwy / combined): 12.2 / 7.5 / 10.1
12.5 / 7.5 / 10.3 (AWD)		 14.1 / 8.1 / 11.4
14.2 / 9.1 / 11.9 (AWD)		 16.4 / 10.3 / 13.7
 
Transmissions Hydra-Matic 6L50 Hydra-Matic 6L80
 
Type: 6-speed electronically controlled automatic with lockup torque converter, clutch to clutch architecture, integral electro/hydraulic control module, Driver Shift Control, and performance algorithm liftfoot 6-speed, rear-wheel drive, electronically controlled, automatic overdrive with torque converter clutch; clutch-to-clutch architecture with integral electro/hydraulic control module, Driver Shift control
Application: V-6 and 4.6L V-8 V-8 SC
Gear ratios (:1)
First: 4.06 4.03
Second: 2.37 2.36
Third: 1.55 1.53
Fourth: 1.15 1.15
Fifth: 0.85 0.85
Sixth: 0.67 0.67
Reverse: 3.20 3.06
Final drive ratio: RWD: 3.42
AWD: 3.23		 3.23
 
Chassis & Suspension Standard/Luxury Package Performance Handling Package STS-V
 
Front: Independent, short/long arm, coil-over shock, anti-roll bar Independent, short/long arm, coil-over shock, anti-roll bar Independent short/long arm, coil-over performance tuned monotube shocks, anti-roll bar
Rear: Independent, modified multi-link, coil springs, automatic load leveling shock absorbers, anti-roll bar Independent, modified multi-link, coil springs, magnetic ride control, pneumatic load leveling, anti-roll bar Independent, modified multi-link, coil springs, Nivomat performance-tuned load-leveling shocks, anti-roll bar
Steering type: Power-assisted rack and pinion; ZF Servotronic II variable assist system available Power-assisted rack and pinion; ZF Servotronic II variable assist system available Power-assisted rack and pinion; ZF Servotronic II variable assist system available
Steering ratio: 18.2:1, variable ratio 18.2:1, variable ratio 17.2:1, variable ratio
Steering wheel turns, lock-to-lock: 3 3 2.85
Turning circle, curb-to-curb (m / ft.): V-6 w/17-inch tires: 11.5 / 36.9
V-6 w/18-inch tires: 11.82 / 38.8		 V-8 w/17-inch tires: 11.5 / 37.7
V-8 w/18-inch tires: 11.82 / 38.8		 11.82 / 38.8
 
Brakes Luxury / Performance Package Performance Handling Package STS-V
 
Type: Power-assist - vacuum with anti-lock control, traction control and StabiliTrak Brembo 4-wheel ABS, 4-piston front and rear callipers and performance brake linings, std. StabiliTrak with opt. active front steering (V-8 RWD only) Brembo high-performance 4-wheel, 4-piston callipers; power-assist - vacuum with anti-lock control, traction control, StabiliTrak
Rotor diameter x thickness (mm / in.): front: 303 x 32 / 11.9 x 1.3 vented disc
rear: 298 x 26 / 11.7 x 1.0 vented disc		 front: 355 x 32 / 13.97 x 1.25 vented disc
rear: 365 x 28 / 14.37 x 1.10 vented disc		 front: 355 x 32 / 13.97 x 1.25 vented disc
rear: 365 x 28 / 14.37 x 1.1 vented disc
 
Wheels & Tires Luxury / Performance Package Performance Handling Package STS-V
 
Wheel size and type: 17 x 7-inch cast aluminum (std) or 18 x 8-inch 14-spoke polished aluminum alloy 17 x 7.5 / 8-inch (split size) aluminum or 18 x 8.5-inch chrome-plated aluminum alloy front: 18 x 8.5-inch aluminum alloy six-lug
rear: 19 x 9.5-inch aluminum alloy six-lug
Tires: Michelin V-rated, 235/50R17 & 255/45R17 or Michelin ALS 235/50R17 Michelin V-rated, 235/50R17 & 255/45R17 or Michelin W-rated, 235/50R18 & 255/45R18 or Michelin Pilot Sport, 255/45R18 summer only front: P255/45R18 Extended Mobility - Pirelli
rear: P275/40R19 Extended Mobility - Pirelli
 
Exterior Dimensions
 
Wheelbase (mm / in.): 2956 / 116.4
Overall length (mm / in.): STS V-6 and V-8: 4986 / 196.3
STS-V: 5018.7 / 197.6
Overall width (mm / in.): 1844 / 72.6
Overall height (mm / in.): STS V-6 and V-8: 1463 / 57.6
STS-V: 1477.4 / 58.2
Track (mm / in.): STS V-6 and V-8 front: 1569 / 61.8
STS V-6 and V-8 rear: 1581 / 62.3
STS-V front: 1677.4 / 66.0
STS-V rear: 1571.5 / 61.9
Base Curb weight (kg / lb.): 3.6L auto.: 1750 / 3857
3.6L auto.: 1795 / 3660 (AWD)
4.6L auto.: 1779 / 3921
4.6L auto.: 1919 / 4230 (AWD)
4.4L auto.: 1948 / 4294
Weight distribution (% front / rear): V-6: 52 / 48
V-8: 54 / 46
 
Interior Dimensions
 
Head room (mm / in.): front: 983 / 38.7
rear: 962 / 37.9
Leg room (mm / in.): front: 1082 / 42.6
rear: 972 / 38.3
Shoulder room (mm / in.): front: 1488 / 58.6
rear: 1458 / 57.4
Hip room (mm / in.): front: 1387 / 54.6
rear: 1412 / 55.6
 
Capacities STS
 
Seating capacity: 2 / 3
EPA interior volume (L / cu. ft.): 3305 / 116.7
Cargo volume (L / cu. ft.): 391 / 13.8
Trailer towing maximum (kg / lb.): 454 / 1000
Fuel tank (L / imp.gal.): 66.2 / 14.6
 
Fuel
Engines 3.6L V-6 VVT DI (LLT) 4.6L Northstar V-8 VVT (LH2) 4.4L Northstar DOHC V-8 SC (LC3)
 
Application: std. STS V-6 opt STS std. STS-V
Mi. / imp.gal. (city / hwy / combined): 23 / 38 / 28
23 / 38 / 27 (AWD)		 20 / 35 / 25
20 / 31 / 24 (AWD)		 17 / 27 / 21
L / 100 km (city / hwy / combined): 12.2 / 7.5 / 10.1
12.5 / 7.5 / 10.3 (AWD)		 14.1 / 8.1 / 11.4
14.2 / 9.1 / 11.9 (AWD)		 16.4 / 10.3 / 13.7
Recommended fuel: Regular unleaded Premium recommended but not required Premium required
Fuel delivery Sequential direct injection Sequential electronic fuel injection Returnless, electronic sequential fuel injection; supercharged
-
Fuel
Capacities STS
 
Fuel tank (L / imp.gal.): 66.2 / 14.6
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*MSRP - Manufacturer's Suggested Retail Price. Dealers are free to set individual prices. See additional information on vehicle pricing.
^ Available manufacturer to dealer delivery credit (tax exclusive). This credit is available to cash customers only and will impact the effective APR for lease and finance customers. Credits may vary by region. See your dealer/retailer for details.
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