2006 CHEVROLET COBALT

Unique to Canada

New for 2006

  • SS coupe and sedan models with 171-hp (128 kw)* 2.4L Ecotec VVT 4-cyl., 17-in. wheels, FE3 performance suspension, unique exterior and interior appointments
  • Model lineup includes LS coupe and sedan, LT coupe and sedan, LTZ sedan, SS coupe and sedan and SS Supercharged coupe
  • Two new colors: Majestic Amethyst and Laser Blue (replaces Arrival Blue - late availability)

    • *preliminary; pending certification


Model Lineup

 

Engines

Transmissions
 

Ecotec 2.2L
I-4

Ecotec 2.4L VVT I-4

Ecotec 2.0L SC

5-speed manual

4-speed automatic

Cobalt LS
coupe & sedan

s

-

-

s

o

Cobalt LT
coupe & sedan

s

-

-

s

o

Cobalt LTZ sedan

s

-

-

–

s

Cobalt SS
coupe & sedan

-

s

-

s

o

Cobalt SS Supercharged
coupe

-

-

s

s

-

Key:

   

Standard

s

Optional

o

Not available

-


2006 CHEVROLET COBALT: SS SEDAN AND COUPE MODELS ADD MORE PERFORMANCE OPTIONS TO THE LINEUP

The Chevrolet Cobalt, launched in late 2004, expands its lineup in 2006 with the addition of SS coupe and sedan models, and revises the model strategy to now include the entry-level LS coupe and sedan, LT coupe and sedan, and the premium LTZ sedan. Returning for '06 is the SS Supercharged coupe. Each model includes a specific interior, exterior appearance, wheels and tires, as well as a long list of standard and available features.

The new SS sport compacts bring more options for attainable performance to the compact segment. Highlights of the SS coupe and sedan models include:

  • 2.4L Ecotec VVT four-cylinder with 171 horsepower (128 kw)* and 163 lb.-ft. of torque (221 Nm)
  • Standard five-speed manual transmission
  • Available Hydra-Matic 4T45-E four-speed electronically controlled automatic transmission
  • Seventeen-inch alloy wheels and performance tires
  • Performance-tuned suspension
  • Standard four-wheel disc brakes with four-channel ABS system
  • SS-specific front and rear fascias, rocker moldings (similar to SS Supercharged)
  • SS exterior badging
  • SS-specific interior appointments, including instrument panel appearance and trim

The Cobalt range of sedan models offers stylish looks coupled with a more comfortable ride. The Cobalt coupe design mimics the sedan from the A-pillar forward, but differs from the A-pillar rearward with a tapered reverse C-pillar that leads to Corvette-inspired four round taillamps. Several wheel options also are offered, including standard 15-inch wheels and available 16-inch, 17-inch, and 18-inch wheels, all with unique designs.

For '06, Majestic Amethyst has been added to the Cobalt's exterior colour choices and, later in the year, Laser Blue will replace Arrival Blue.

Interior refinement and comfort

Cobalt offers a long list of standard features including electric rear defogger, CD player and driver information center. Available features include heated leather seats, power sunroof, MP3 playback and OnStar. Additionally, Cobalt features plenty of interior flexibility, including easy access to the rear seat, 60/40 folding rear seats and interior access to the trunk area, as well as ample, versatile storage.

Separate trim levels for each model provide distinction and a tailored appearance. Surprising amenities - such as optional heated leather seats - also lend an upscale feel to the Cobalt's interior, as many of the standard and available features aren't generally found within the vehicle's competitive set. The Cobalt's interior highlights include:

  • Four trim levels for four Cobalt models: LS, LT, LTZ and SS
  • 60/40-split, fold-flat rear sets with trunk pass-through
  • Four cupholders in the center console; two for front-seat passengers, two for rear-seat passengers
  • Pivoting center armrest has contoured top to facilitate easy, comfortable manual shifting; interior of console holds five CDs
  • Numerous storage areas, including large, bin-like glove box
  • Driver information center (including engine coolant temperature readout)
  • Unique gauge cluster with A-pillar boost gauge on SS Supercharged
  • Driver's foot rest
  • Height-adjustable steering wheel
  • Height-adjustable driver's seat
  • Available heated leather seats
  • Available power sunroof
  • Extensive applications of acoustic materials throughout
  • Standard CD radio, with uplevel, CD/MP3 and seven-speaker Pioneer Premium Audio System available
  • Available XM Radio

Cobalt models' interiors reflect a focus on ride comfort, with quality materials and stylish appointments throughout. The seats are designed to reflect the performance level of each model.

Driving dynamics and safety

Cobalt's underbody uses high-strength steel as welded members in strategic locations for maximum strength, structural integrity, mass optimization and crashworthiness. The underbody boasts a rigid bending frequency of nearly 27 Hz.

All models feature a strut-type front suspension, semi-independent torsion beam rear suspension, and front and rear stabilizer bars for more exact body roll control. Speed sensitive electric power steering is tuned to match the performance levels of the various tire and suspension packages.

The Cobalt rides on a MacPherson strut front suspension and a semi-independent, torsion beam rear suspension. Front and rear stabilizer bars - uncommon features for compact cars in Cobalt's price range - are standard on all models. Suspension tuning for each model, including steering feel, spring rate and stabilizer bar diameter, is dialed in to provide distinct driving and handling characteristics. Three suspension settings are available:

  • FE1 suspension - standard on LS, LT and LTZ models, it provides a smooth ride and includes a 19-mm front stabilizer bar and a 16-mm rear stabilizer bar

  • FE3 suspension - standard on SS models, it delivers a firmer, more direct ride and includes 22-mm front and rear stabilizer bars, four-wheel disc brakes, monotube shocks and 17-inch wheels and performance tires

  • FE5 suspension - standard on the SS Supercharged, it was developed on the racetrack to deliver sports car levels of handling and grip; 24-mm front stabilizer bar and 22-mm rear stabilizer bar, higher-rate springs and bushings, four-wheel disc brakes, monotube shocks and 18-inch forged aluminum wheels with complementing performance tires

Cobalt's strut-type front suspension is compact yet provides long wheel travel, with 90 mm of compression travel and 87 mm of rebound, which is substantially more than most competitors and enhances overall ride and handling. Monotube rear shocks are used for a more precise road feel. L-shaped front control arms contain a forward pivot bushing, which transmits most of the cornering force, and a larger, high-damped composite rear elastomeric bushing that allows rearward movement to minimize harshness from road surface impacts. The front control arms are made from steel on the FE1 suspension and are aluminum on the FE3 and FE5 suspensions.

The direct-acting front stabilizer bar connects to each strut for precise steering response and improved cornering agility with decreased body roll. All front suspension components are mounted to a new, rigid cradle assembly comprised of four large hydroformed steel tubes and two side members that are integrally welded to front and rear cross members. The cradle is mounted to the Cobalt's space frame at four widely spaced points.

Cobalt's torsion beam rear suspension provides excellent ride and handling, while maximizing interior space. A hydraulic rear suspension bushing is employed on the FE1 suspension to improve the ride and suppress road noise. Rear wheel travel, at 126.5 mm in jounce and 68.5 mm in rebound, is longer than most vehicles in the segment.

Vented front disc brakes with single-piston calipers and composite rear drum brakes are standard on LS models. Four-channel anti-lock brakes (ABS) are standard on LT and LTZ models. Four-wheel disc brakes with ABS are standard on SS and SS Supercharged models. Cobalt also offers an enhanced electronic traction control system on all models equipped with an automatic transmission and ABS.

The rigid body structure that lays the foundation of Cobalt's dynamic driving experience also reinforces its safety. In addition to the solid unibody structure, dual-stage frontal air bags are standard and side head curtain air bags are available. Front seat-belt pre-tensioners, rear center shoulder belts and the LATCH child seat retention system are also standard equipment.

OnStar-equipped Cobalt models feature OnStar dual-mode (analog-digital) equipment. OnStar's digital equipment also includes enhanced hands-free voice recognition capabilities including more intuitive continuous digit dialing and improved voice recognition accuracy. OnStar is the leading provider of in-vehicle safety, security and information services in the United States and Canada. Using the GPS satellite network and wireless technology, OnStar features core safety services and OnStar Hands-Free Calling that allow drivers to make and receive voice-activated phone calls using an externally mounted antenna for greater reception.

The OnStar service standard on the 2006 Cobalt includes the General Motors Advanced Automatic Crash Notification (AACN) system (excluding SS models), making crash data available to the participating 911 centers to help them dispatch the appropriate live-saving personnel and equipment to crash scenes faster.

Plentiful powertrains

Cobalt offers buyers a variety of powertrain and suspension combinations that deliver distinct levels ranging from maximized economy to race-inspired performance. The 2.2L engine of the LS, LT and LTZ models is rated at 145 horsepower (108 kw) at 5400 rpm and 155 lb.-ft. of torque (210 Nm) at 4000 rpm. The new SS models receive a 2.4L engine that rated at 171 horsepower (128 kw) and 163 lb.-ft. (221 Nm) of torque, at 5000 rpm. The 2.0L SC engine of the Cobalt SS Supercharged produces 205 horsepower (152 kw) and 5600 rpm and 200 lb.-ft. of torque (271 Nm) at 4400 rpm.

At the heart of the Ecotec 2.0L SC is an Eaton M62 supercharger. Maximum supercharger boost pressure is 12 pounds per square inch (psi), and the system includes an air-to-water intercooler that cools the incoming air charge to increase intake-charge density, which in turn enhances power and reduces the engine's propensity to "knock" at high boost levels.

All Cobalt engines are from the technically sophisticated Ecotec family. Each has distinct performance and hardware differences, but all share a basic all-aluminum architecture and construction that includes:

  • Dual overhead camshafts (DOHC) and four valves per cylinder
  • Twin counter-rotating balance shafts
  • Low-friction, roller-finger follower valvetrain with hydraulic lash adjusters
  • Zero-maintenance chain camshaft drive
  • Extremely compact dimensions and low mass
  • Direct mounting of all accessories to the engine structure to eliminate common sources of noise, vibration and harshness
  • Full circle transmission attachment is more rigid than most 4-cylinder powertrains for reduced noise and vibration
  • GM Oil Life System for optimum oil change frequency
  • No routine maintenance apart from oil/oil filter changes
  • Catalyst located close to the exhaust manifold to speed catalyst "light-off" and reduce hydrocarbon emissions
  • Innovative cast-in oil filter housing eliminates crawling under the car to perform oil filter changes. The design also eliminates throwaway oil-filter "cans" that retain used oil and typically end up in landfills

The Cobalt's standard transmission is an F23 five-speed manual, which is known for smooth shifting. The F35 five-speed manual transmission in the SS Supercharged has a higher torque capacity than the manual transmission found in other Cobalt models. A 4.05:1 axle ratio complements the performance-oriented transmission and performance characteristics of the engine, giving the Cobalt SS Supercharged exhilarating acceleration.

Available in LS, LT, LTZ and the new SS models is the 4T45-E electronically controlled four-speed automatic transmission. Like the standard F23 manual transmission, the 4T45-E is renowned for its smooth and durable operation. In the Cobalt, this transmission uses full perimeter fastening directly to the engine block and oil pan to increase driveline stiffness, resulting in reduced noise and vibration. The 4T45-E uses the new Dexron VI fluid and is "filled for life," meaning there is no scheduled maintenance required for the transmission under normal operating conditions.

Enhanced traction system (ETS) is integral with automatic-equipped Cobalts with ABS. ETS enhances traction by adjusting engine torque if wheel slip is detected.

Cobalt SS - See the SS Overview for detailed information.

*Preliminary, pending certification. A new voluntary power and torque certification procedure developed by the SAE Engine Test Code committee was approved March 31, 2005. This procedure (J2723) ensures fair, accurate ratings for horsepower and torque by allowing manufacturers to certify their engines through third-party witness testing. GM was the first auto manufacturer to begin using the procedure and expects to use it for all newly rated engines in the future.

# # #

Contacts:
 GM of Canada Communications
Tony LaRocca
Phone: 905-644-1804
Fax: 905-644-3873
E-mail: tony.larocca@gm.com

STANDARD AND OPTIONAL FEATURES


EXTERIOR FEATURES


LS


LT


LTZ


SS

SS-
SC

Door handles - body-colour

S

S

-

S

S

Door handles - chrome

-

-

S

-

-

Fascias - Sport, front and rear body-colour

-

-

-

S

-

Fascias - Sport, lower front and rear fascia extensions

-

-

-

-

S

Fog lights (included with Sport Appearance Package)

-

O

S

S

S

Glass - Solar-Ray, tinted

S

S

S

S

S

Grille - chrome

-

-

S

-

-

Mirrors - manual folding, left and right remote, black

S

-

-

-

-

Mirrors - manual folding, left and right power remote control, body-colour

-

S

S

S

S

Mouldings - bodyside, body-colour

S

S

-

-

-

Mouldings - bodyside chrome

-

-

S

-

-

Mouldings - lower aero ground effects

-

-

-

S

S

Package - LTZ Appearance: includes chrome exterior door handles, chrome grille accents and chrome bodyside mouldings

-

-

S

-

-

Package - Sport Appearance: includes rear deck-lid spoiler, 16" x 6" machined-face aluminum wheels, P205/55R16 all-season touring tires, fog lights, chrome exhaust tip, leather-wrapped steering wheel with sound system controls and leather-wrapped shifter

-

O

-

-

-

Spoiler - rear deck-lid

O

O

O

S

-

Spoiler - rear deck-lid, aero wing

-

-

-

-

S

Sunroof - power, sliding glass panel (includes interior rear-view mirror with dual reading lights)

-

O

O

O

O

Tires - P195/60R15 all-season touring

S

S

-

-

-

Tires - P205/55R16 all-season touring (included with Sport Appearance Package)

-

O

S

-

-

Tires - P205/50R17 all-season performance

-

-

-

S

-

Tires - P215/45R18 summer performance

-

-

-

-

S

Wheels - 15" x 6" steel, bolt-on wheel covers

S

-

-

-

-

Wheels - 15" x 6" aluminum

-

S

-

-

-

Wheels - 16" x 6" machined-face aluminum (included with Sport Appearance Package)

-

O

S

-

-

Wheels - 17" x 7" polished aluminum

-

-

-

S

-

Wheels - 18" x 7" painted aluminum

-

-

-

-

S

Windshield wipers - 2-speed with variable delay (intermittent)

S

S

S

S

S


INTERIOR FEATURES


LS


LT


LTZ


SS

SS-
SC

Air conditioning

O

S

S

S

S

Air filtration system - particulate filter

S

S

S

S

S

Auxiliary power outlet - two, console-mounted

S

S

S

S

S

Cargo convenience net (included with Convenience Package)

O

S

S

S

S

Console - front floor with open storage, cupholders

S

-

-

-

S

Console - front floor with armrest, storage, cupholders

-

S

S

S

-

Cruise control - electronic with resume, coast and decelerate/accelerate features

O

S

S

S

S

Defogger - electric rear-window

S

S

S

S

S

Floor mats - front and rear, carpeted; embroidered on LTZ Sedan (included with Convenience Package)

O

S

S

S

S

Heat ducts - rear seat, floor

S

S

S

S

S

Instrumentation - analogue cluster (includes speedometer, tachometer and fuel gauge)

S

S

S

S

S

Instrumentation - titanium-faced sport analogue cluster, A-pillar mounted boost gauge

-

-

-

-

S

Instrumentation - Driver Information Centre (includes 2 trip odometers, average speed, fuel range, fuel economy, GM Oil Life System, exterior temperature and programmable features)

S

S

S

S

S

Interior accents - Gray

S

S

-

-

-

Interior accents - simulated wood grain

-

-

S

-

-

Interior accents - Satin Nickel

-

-

-

S

S

Lights - dome, delayed entry/exit with ignition key removal, theatre dimming and trunk

S

S

S

S

S

Package - Convenience: incudes air conditioning, cargo convenience net, cruise control, automatic power door locks, keyless entry system with content theft system and carpeted floor mats

O

-

-

-

-

Smoker's Package - includes ashtray and lighter

O

O

O

O

O

Steering column - tilt adjustable

S

S

S

S

S

Steering wheel - leather-wrapped with sound system controls, includes leather-wrapped shifter (included with Sport Appearance Package)

-

O

S

S

S

Sunshades - LH and RH padded; front-passenger vanity mirror

S

-

-

-

-

Sunshades - LH and RH padded; covered driver and front-passenger vanity mirrors

-

S

S

S

S

Trunk - release, power remote

S

S

S

S

S

Windows - power, driver's express-down feature (includes passenger lock-out features on sedan only)

-

S

S

S

S


SEATS


LS


LT


LTZ


SS

SS-
SC

Cloth reclining front bucket seats with vertical adjusting head restraints and driver-side height adjuster

S

-

-

-

-

Sport cloth reclining front buckets seats with vertical adjusting head restraints and driver-side lumbar and height adjusters

-

S

-

S

-

Heated, leather-appointed, reclining front bucket seats

-

O

S

O

S

with vertical adjusting head restraints and driver-side lumbar and height adjusters (requires 7-speaker premium enhanced sound system on LT; includes non-heated, two-tone, leather-appointed seats on SS Supercharged Easy-entry front passenger feature (not available on sedan models)

S

S

-

S

S

Seatback - rear, 60/40 split-folding with trunk pass-through

S

S

S

S

S

Recaro Performance Package - includes Recaro front bucket seats and limited-slip differential

-

-

-

-

O


SOUND SYSTEMS


LS


LT


LTZ


SS

SS-
SC

All Cobalt sound systems include an electronically tuned AM/FM stereo with seek, scan, speed-compensated volume control, auto tone control, Radio Data System (RDS), digital clock and TheftLock

S

S

S

S

S

AM/FM stereo with CD player

S

S

S

-

-

AM/FM stereo with CD with MP3 playback

-

O

O

S

S

4-speaker sound system

S

S

-

-

-

7-speaker premium enhanced sound system with 228-watt amplifier and 10-inch rear subwoofer (included with MP3 playback stereo on LT)

-

O

S

S

S

XM Satellite Radio - features dozens of channels of commercial-free music as well as the best in news, sports, talk, comedy and more; digital quality sound with coast-to-coast signal coverage; includes three free trial months beyond which service fees apply

O

O

O

O

O


MECHANICAL


LS


LT


LTZ


SS

SS-
SC

Axle - limited-slip differential (included with Recaro Performance Package)

-

-

-

-

O

Battery - ACDelco with run-down protection

S

S

S

S

S

Brakes - power, front disc/rear drum

S

S

S

-

-

Brakes - power, 4-wheel disc

-

-

-

S

S

Brakes - 4-wheel anti-lock braking system (ABS)

O

S

S

S

S

Engine - 2.2L ECOTEC L4 with SFI

S

S

S

-

-

Engine - 2.4L ECOTEC L4 VVT with SFI

-

-

-

S

-

Engine - 2.0L supercharged ECOTEC L4 with SFI

-

-

-

-

S

Engine block heater

S

S

S

S

-

Exhaust system - aluminized stainless steel

S

S

S

S

S

Exhaust system - chrome tip (included with Sport Appearance Package)

-

O

S

S

S

Steering - power, electric, speed-sensitive, rack-and-pinion

S

S

S

S

S

Suspension - front independent/rear semi-independent

S

S

S

S

S

Suspension - Touring

S

S

S

-

-

Suspension - Sport-tuned

-

-

-

S

-

Suspension - Performance

-

-

-

-

S

Transmission - 5-speed Getrag manual with overdrive

S

S

-

S

-

Transmission - 4-speed automatic with overdrive ; includes Enhanced Traction System (ETS) when anti-lock braking system (ABS) is specified on LS

O

O

S

O

-

Transmission - 5-speed Performance manual with overdrive and short-throw shifter

-

-

-

-

S


SAFETY AND SECURITY


LS


LT


LTZ


SS

SS-
SC

Air bags - dual-stage driver and front-passenger, frontal with Passenger Sensing System (Passenger Sensing System not included on SS Supercharged Coupe)

S

S

S

S

S

Air bags - front to rear, side head curtain ; requires anti-lock braking system (ABS) on LS

O

O

O

O

O

Brake/transmission shift interlock feature (automatic transmission only)

S

S

S

S

S

Door locks - automatic power with lock-out protection (requires Convenience Package on LS)

O

S

S

S

S

Door locks - rear door, child-security (not available on coupe models)

S

S

S

S

-

Headlights - Daytime Running Lights with automatic light control

S

S

S

S

S

Keyless entry system - remote with Panic feature and content theft system (requires Convenience Package on LS)

O

S

S

S

S

OnStar In-Vehicle Communications and Assistance Service - includes one-year Safe & Sound Plan (requires side head curtain air bags. Includes interior rear-view auto-dimming electrochromic mirror with dual reading lights)

-

O

O

O

O

Safety restraints - LATCH (Lower Anchors and top Tethers for Children), rear seats

S

S

S

S

S

Theft-deterrent system - PASS-Key III+

S

S

S

S

S

Traction assist - Enhanced Traction System (ETS) ; included when both 4-speed automatic transmission and anti-lock braking system (ABS) are specified

O

O

S

O

-

Trunk - internal manual entrapment release handle

S

S

S

S

S

S - Standard Equipment. O - Optional Equipment.

SPECIFICATIONS

Overview

Models:

LS coupe and sedan, LT coupe and sedan, LTZ sedan, SS coupe and sedan, SS Supercharged coupe

Body style / driveline:

5-passenger sedan and coupe, unitized frame,
front engine, front-wheel drive

Construction:

2-sided galvanized steel on exterior panels (except roof)

EPA vehicle class:

Compact car

Manufacturing location:

Lordstown, Ohio

Key competitors:

Honda Civic, Toyota Corolla, Mazda 3, Ford Focus, Jetta (VW)

Engines

 

Ecotec 2.2L (L61)

Ecotec 2.4L VVT (LE5)

Ecotec 2.0L SC (LSJ)

Application:

Std on LS, LT and LTZ

Std on Cobalt SS

Std on SS Supercharged

Type:

2.2L DOHC I-4

2.4L DOHC VVT I-4

2.0L DOHC supercharged and intercooled inline 4-cylinder with oil jet-cooled pistons

Displacement (cu in / cc):

134 / 2196

145 / 2376

122 / 1999

Bore & stroke (in / mm):

3.39 x 3.72 / 86 x 94.6

3.46 x 3.85 / 88 x 98

3.39 x 3.39 / 86 x 86

Block material:

Cast aluminum

Cast aluminum

Cast aluminum

Cylinder head material:

Cast aluminum

Cast aluminum

Cast aluminum

Valvetrain:

Overhead camshafts,
4 valves per cylinder

Overhead camshafts, 4 valves per cylinder; variable valve timing

Overhead camshafts,
4 valves per cylinder

Ignition system:

Electronic platinum electrode tip / platinum core spark plugs, low resistance spark plug wires

Electronic direct, coil-on-plug

Electronic direct, coil-on-plug

Fuel delivery:

Sequential injection with returnless fuel delivery system, and electronic throttle control

Sequential multi-port fuel injection with high-flow injectors and electronic throttle control

Sequential multi-port fuel injection with high-flow injectors and electronic throttle control

Compression ratio:

10:1

10.4:1

9.5:1

Horsepower (hp / kw @ rpm):

145 / 108 @ 5600

171 / 128 @ 6200*

205 / 152 @ 5600

Torque (lb-ft / Nm @ rpm):

155 / 210 @ 4000

163 / 221 @ 5000*

200 / 230 @ 4400

Recommended fuel:

Regular unleaded

Premium recommended but not required

Premium recommended but not required

Maximum engine speed (rpm):

6500

6750

6450

Exhaust system:

Stainless steel with aluminized coating on the muffler and tailpipe

Stainless steel with aluminized coating on the muffler and tailpipe

Stainless steel with aluminized coating on the muffler and tailpipe

Emissions controls:

Close-coupled catalytic converters; Quick-Sync 24X ignition system; returnless fuel delivery system; fast-response O2 sensor

Close-coupled catalytic converters; High Resolution 58X ignition system; returnless fuel delivery system; fast-response O2 sensor

Close-coupled catalytic converters; High Resolution 58X ignition system; returnless fuel delivery system; fast-response O2 sensor

Estimated fuel economy:

     

Mi/imp.gal (city / hwy / combined)

manual: 30 / 46 / 35
automatic: 30 / 42 / 34

manual: 30 / 45 / 35
automatic: 30 / 43 / 35

28 / 39 / 32

L/100km (city / hwy / combined)

manual: 9.5/6.1/8.0
automatic: 9.5/6.7/8.3

manual: 9.4/6.3/8.0
automatic: 9.3/6.6/8.1

10.1 / 7.3 / 8.9

Transmission

 

F23

4T45-E

F35

Type:

5-speed manual, front-wheel drive (LS, LT, LTZ, SS)

4-speed automatic w/overdrive, front-wheel drive (LS, LT, LTZ, SS)

5-speed manual, front-wheel drive (SS Supercharged)

Gear ratios (:1):

      

First:

3.58

2.95

3.38

Second:

2.02

1.62

1.76

Third:

1.35

1.00

1.18

Fourth:

0.98

0.68

0.89

Fifth:

0.69

-

0.70

Reverse:

3.31

2.14

3.17

Final drive ratio:

3.84:1

3.63:1

4.05:1

Chassis/Suspension

Front:

Independent strut-type suspension with stabilizer bar

Rear:

Semi-independent torsion beam with stabilizer bar

Steering type:

Electric, speed-sensitive, variable-assist rack-and-pinion

Steering ratio:

16.63:1

Steering wheel turns, lock-to-lock:

3.63 (LS, LT, LTZ)
2.88 (SS and SS Supercharged)

Turning circle, curb-to-curb (ft / m):

33.5 / 10.2 (LS, LT)
37.4 / 11.4 (LTZ and SS)
40.7 / 12.4 (SS Supercharged)

Brakes

Type:

Power-assisted front disc, rear drum (LS, LT and LTZ); power-assisted 4-wheel discs (SS and SS Supercharged)

Front rotor (diameter x thickness, in / mm):

LS, LT and LTZ: 10.7 x .94 / 256 x 24; vented discs
SS and SS Supercharged: 11.6 x 1.02 / 295 x 26; vented discs

Rear rotor (diameter x thickness in / mm):

LS, LT and LTZ: 12 / 305 drums
SS and SS Supercharged: 10.6 x .55 / 270 x 14; solid discs

Front total swept area (sq in / sq cm):

LS, LT and LTZ: 47 / 303.17
SS and SS Supercharged: 63.9 / 408.3

Rear total swept area (sq in / sq cm):

LS, LT and LTZ: 45.2 / 292.07
SS and SS Supercharged: 43.48 / 280.55

Wheels/Tires

Wheel size and type:

LS: 15 x 6-inch
LT: 15 x 6-inch
LTZ: 16 x 6-inch
SS: 17 x 7-inch
SS Supercharged: 18 x 7-inch

Tires:

LS: P195/60R15 touring
LT: P195/60R15 touring
LTZ: P205/55R16 touring
SS: P205/50R17 performance
SS Supercharged: P215/45ZR18 performance, W-rated

Dimensions

Exterior

 

Sedan

Coupe

Wheelbase (in / mm):

103.3 / 2624

103.3 / 2624

Overall length (in / mm):

180.5 / 4584

180.3 / 4580

Overall width (in / mm):

67.9 / 1725

67.9 / 1725

Overall height (in / mm):

57.1 / 1450

55.7 / 1415.4

Track (in / mm):

front: 58.7 / 1492
rear: 58.1 / 1476

front: 57.1 / 1449.7
rear: 58.1 / 1476

Minimum ground clearance (in / mm):

5.36 / 136.2

5.36 / 136.2

Curb weight (lb / kg):

LS: 2780 / 1261
LT: 2793 / 1267
LTZ: 2905 / 1318
SS: 2871 / 1302

LS: 2730 / 1239
LT: 2742 / 1244
SS: 2815 / 1277
SS Supercharged: 2925 / 1327

Weight distribution (% front / rear):

59 / 41

60 / 40

Interior

 

Sedan

Coupe

front

rear

front

rear

Seating capacity:

2

3

2

3

Headroom (in / mm):

38.5 / 979

37.7 / 958.4

38.7 / 984

35.7 / 905.7

Legroom (in / mm):

41.8 / 1062.7

33.7 / 852.6

42 / 1066.5

32.2 / 817.5

Shoulder room (in / mm):

53 / 1345.8

51.4 / 1305.4

53 / 1346.5

49 / 1245.8

Hip room (in / mm):

49.5 / 1257.1

49.6 / 1261.1

49.5 / 1257.1

46.1 / 1171.8

Capacities

EPA passenger volume (cu ft / L):

coupe: 83 / 2350
sedan: 87.1 / 2469.3

EPA interior volume (cu ft / L):

coupe: 97 / 2747
sedan: 101 / 2863

Cargo volume (cu ft):

13.9

Trailer towing maximum (lb / kg):

LS, LT, LTZ and SS: 1000 / 454

Fuel tank (imp.gal / L):

11 / 49