2007 BUICK LUCERNE

New for 2007
  • OnStar one-year Directions & Connections Plan with Turn-by-Turn Navigation
  • Available heated and leather-wrapped steering wheel
  • Available DVD Navigation System
  • Interior colours: Cocoa/Cashmere, Cocoa/Shale, Titanium (CXS model only)
  • Exterior colours: Light Quartz Metallic, Gold Mist Metallic
  • Chrome grille now optional on CXL and CSX (interim)
Model Lineup
 

Engines

Transmissions
 

3.8L
V-6

4.6L V-8
32-valve

4-spd auto
(4T65)

4-spd auto
(4T80)

CX

s

-

s

-

CXL

s

o

s

o

CXS

-

s

-

s

Key:

Standard

s

Optional

o

Not Available

-

2007 BUICK LUCERNE LEADS THE WAY WITH STYLE AND PERFORMANCE

The 2007 Lucerne is Buick's most premium and luxurious full-size sedan. With its gracefully sculpted body, responsive handling and finely crafted interior, the Lucerne is the contemporary embodiment of Buick's grand tradition of style and performance.

For '07, the front-wheel drive Lucerne features several new high-technology and comfort features to complement an already impressive list of offerings, including a touchscreen navigation system, OnStar's Directions & Connections Plan with Turn-by-Turn Navigation and an available heated leather-wrapped steering wheel for those cold morning commutes.

The touchscreen navigation system uses signals from global-positioning satellites to compute the vehicle's position and display its location on a virtual map set into the instrument panel. It can suggest the best route to a destination as well as locations of gas stations, restaurants and other points of interest.

Additional navigation support is available with OnStar's Directions & Connections Plan with Turn-by-Turn Navigation. The Turn-by-Turn service allows OnStar customers to talk to a live advisor, who in turn sends complete step-by-step directions to the customer's vehicles through the OnStar system. Audio directions are then automatically played through the vehicle's stereo as they are needed, triggered by the OnStar system's GPS capabilities. This will allow drivers to locate their destination while keeping their hands on the wheel and eyes on the road.

Two new exterior colours - Light Quartz Metallic and Gold Mist Metallic - are also available for '07 along with new interior Cocoa/Cashmere and Cocoa/Shale. A third interior colour, Titanium, is exclusive to the CXS model.

Lucerne offers either V-6 or V-8 power, five- or six-passenger seating configurations, and a lengthy list of innovative safety and security features. Available in three trim levels - the well-equipped CX, elegantly appointed CXL or the luxurious, performance-oriented CXS- Lucerne is engineered to meet a wide variety of customer preferences and compete across a wide range of domestic and import entries in the upper midsize, full-size and entry-luxury segments.

Finely-tuned ride and handling

Lucerne's overall ride performance is enhanced with Magnetic Ride Control. Standard on the performance-oriented CXS, this system uses magnetically charged particles suspended in a synthetic fluid to continuously adjust the fluid's viscosity to varying road surfaces and driving characteristics. The system has quicker response than conventional valve-damping systems, while providing exceptional vehicle control and increased tire contact with the road surface.

Four specifically tuned suspension packages are offered. Lucerne CX is equipped with a standard FE-1 suspension, with 16-inch wheels. CXL models with the V-6 engine benefit from an F-41 suspension with a slightly firmer calibration, complemented by 17-inch wheels. CXL V-8 models are also equipped with 17-inch wheels, but with firmer damping and GM's magnetic assist steering system. The top-end Lucerne CXS features 18-inch wheels and Magnetic Ride Control paired with StabiliTrak.

Lucerne has a complete range of comfort and convenience features befitting Buick's premium image, such as heated/cooled front seats; dual-zone automatic air conditioning; factory-installed remote start; Ultrasonic Rear Parking Assist; rain-sensing windshield wiper system; heated windshield washer fluid (an industry first application in its class); a nine-speaker, 280-watt Harman Kardon audio system; and six-disc in-dash CD changer with MP3 capability. XM Satellite Radio is available as a factory-installed option. XM provides commercial-free music of every genre plus the best in news, sports, comedy, and kids programming, available from coast to coast and in superior digital quality sound. Every XM-equipped GM vehicle includes three trial months beyond which service fees apply.

Northstar power

Standard in the performance-oriented Lucerne CXS and available in the uplevel CXL is a premium Northstar V-8 that puts out 275 horsepower (205 kW) and 295 lb.-ft. of torque (400 Nm). The 4.6L, 32-valve dual overhead cam all-aluminum engine is mated with GM's electronically-controlled Hydra-Matic 4T80 four-speed automatic transaxle. Lucerne CX and CXL models have as standard GM's proven 3.8L Series III V-6, rated at 197 horsepower (147 kW) and 227 lb.-ft of torque (308 Nm). Both engines feature electronic throttle control to seamlessly match driver input with engine response while maximizing overall fuel efficiency.

Quality craftsmanship & QuietTuning

Lucerne's interior appointments underscore Buick's focus on elegance, comfort and spaciousness, with quality detail and a precision fit to every interrelating surface. As with the exterior, gaps are tight to create a seamless harmony between all elements. Using premium materials complemented by tasteful wood and chrome finishes and a flowing, cross-car design theme that is trimmer and sleeker than previous full-size Buick sedans, Lucerne's interior is as pleasing to the eye as it is ergonomically to the driver and passengers.

New colour schemes add to the interior's rich design. The Cocoa/Shale offering has cocoa on the instrument panel upper trim, door upper trim, steering wheel, carpet, floor mats and rear shelf, and shale on most other interior trim parts including seats, instrument panel lower trim and door lower trim. The Cocoa/Cashmere offering changes the look by placing Cashmere on most other interior trim parts including seats, instrument panel lower trim and door lower trim.

Every Lucerne model, from the well-equipped base CX to the sporty CXS, is subject to Buick's all-encompassing engineering initiative called QuietTuning to reduce or tune out unwanted road and powertrain sound with the goal of providing best-in-class levels of ride quietness.

Starting with a stiff body structure, extremely tight body gap tolerances and an extensive wind sealing system, additional notable QuietTuning initiatives include laminated side glass in all four passenger door windows; noise reducing outside rear view mirrors, lower profile "structure-less" windshield wiper blades with a flexible airfoil surface; a new "double-isolated" powertrain mounting system; multi-layer steel laminate used for the dashboard/cowl stamping; composite nylon baffles in the roof pillars, rocker panels and cross-car structures; and composite wheel housing liners.

Refinements to the 4.6L V-8 for even quieter operation include a QuietTuned engine cover, revised cam chain tensioner, camshaft cover isolator mounts, and pistons coated with a Grafal polymer for quiet operation.

Confidence and peace of mind

Lucerne's body structure is engineered to provide maximum occupant protection and minimum intrusion under a wide range of impact conditions. Active safety and handling features offered on Lucerne include a four-channel anti-lock braking system and traction control; an auto-level rear suspension that automatically adjusts the vehicle height for heavy loads; and four-channel StabiliTrak electronic stability control with brake assist, which senses emergency braking situations and boosts the power as needed.

All Lucerne models have six standard air bags: a dual-stage driver front air bag, side-impact thorax air bags, roof-rail curtain air bags and dual depth front passenger air bag that can deploy in two different shapes and pressures depending upon crash impact, seat belt usage and seat position. Working with other front passenger safety features, such as a weight-based occupant detection system, the dual depth air bag deploys in one of two different sizes from behind the instrument panel within milliseconds to provide optimal restraint for the front passenger.

In addition, the OnStar service standard on the 2007 Lucerne includes the General Motors Advanced Automatic Crash Notification (AACN) system, making crash data available to the participating 911 centres to help them dispatch the appropriate life-saving personnel and equipment to crash scenes faster. OnStar features dual-mode (analogueue-digital) equipment and includes enhanced hands-free voice recognition capabilities to provide more intuitive continuous digit dialing and improved voice recognition accuracy. Using the GPS satellite network and wireless technology, OnStar features core safety services and OnStar Hands-Free Calling that allows drivers to make and receive voice-activated phone calls using an externally mounted antenna for greater reception.

*Horsepower and torque SAE certified. 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 automaker to begin using this 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

CX

CXL
V6

CXL
V8

CXS

Fog lights

-

-

-

S

Glass - Solar-Ray, tinted

S

S

S

S

Grille - black

-

S

S

S

Grille - chrome

S

O

O

O

Lights - front cornering

-

S

S

S

Mirrors - manual folding, power remote control

S

-

-

-

Mirrors - manual folding, power remote control, heated with driver's side electrochromic auto-dimming feature (included with Comfort and Convenience Package on CX)

O

S

S

-

Mirrors - manual folding, power remote control, heated with driver's side electrochromic auto-dimming feature and integral turn signals in mirror glass

-

-

-

S

Mouldings - bodyside, body-colour with chrome inserts and body-colour rockers

S

S

S

S

Package – Comfort & Convenience: includes Rainsense wipers with automatic variable delay, heated exterior rear-view mirrors, electrochromic auto-dimming exterior driver’s rear-view mirror, driver and front-passenger illuminated vanity visor mirrors, interior electrochromic auto-dimming rear-view mirror, automatic dual-zone climate controls, cargo convenience net and Universal home remote

O

-

-

-

Package - Driver Confidence: includes ultrasonic rear parking assist with audible and visible warning system, audible/visible content theft alarm, extended range keyless entry system, heated washer fluid and remote vehicle starter system (includes StabiliTrak vehicle stability control system on CXL V8)

O

O

O

O

Sunroof – power, tilt and sliding glass panel with express-open feature (requires Comfort and Convenience package on CX)

O

O

O

O

Tires - P225/60R16 all-season

S

-

-

-

Tires - P235/55R17 all-season

-

S

S

-

Tires - P245/50R18 all-season

-

-

-

S

Wheels - 16" x 7" aluminum

S

-

-

-

Wheels - 17" x 7" aluminum, pearl-nickel finish

-

S

S

-

Wheels - 17" x 7" aluminum, chrome-plated finish

-

O

O

-

Wheels - 18" x 7.5" aluminum, pearl-nickel finish

-

-

-

S

Wheels - 18" x 7.5" aluminum, chrome-plated finish

-

-

-

O

Windshield wipers - flat-blade, 2-speed with variable delay (intermittent)

S

-

-

-

Windshield wipers - flat-blade, Rainsense with automatic variable delay (included with Comfort and Convenience Package on CX)

O

S

S

S


INTERIOR FEATURES

CX

CXL
V6

CXL
V8

CXS

Air conditioning - manual, single-zone with particle filter

S

-

-

-

Air conditioning - automatic, dual-zone, with particle filter, includes exterior temperature display and rear-seat outlets (included with Comfort and Convenience Package on CX)

O

S

S

S

Armrest - rear-seat, centre with pass-through and dual cupholders

S

S

S

S

Cargo convenience net (included with Comfort and Convenience Package on CX)

O

S

S

S

Console - front floor with armrest, dual cupholders and storage

S

S

S

S

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

S

S

S

S

Floor mats - front and rear, carpeted

S

S

S

S

Instrumentation - analogue cluster with Driver Information Centre (includes speedometer, tachometer, coolant temperature and fuel gauge, GM Oil Life System, tire pressure monitoring system, low fuel and low windshield washer fluid level indicators; includes compass in Driver Information Centre on CX and CXL V6, compass is included in interior rear-view mirror on CXL V8 and CXS)

S

S

S

S

Lighting - delayed entry/exit, theatre dimming, instrument panel courtesy, glovebox, front map, rear courtesy and reading and trunk

S

S

S

S

Mirror - with electrochromic auto-dimming feature (included with Comfort and Convenience Package on CX)

O

S

-

-

Mirror - with electrochromic auto-dimming feature and compass

-

-

S

S

Package – Luxury: includes heated driver and front-passenger seats, 8-way power driver and front-passenger seat adjusters, 4-way power lumbar adjusters, heated leather-wrapped steering wheel, Memory Package and XM Satellite Radio* (*includes three trial months beyond which service fees apply; available in 10 Canadian provinces and 48 contiguous United States)

-

O

O

-

Package - Memory: 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 and exterior rear-view mirror preferences (included with Luxury Package on CXL models)

-

O

O

S

Retained accessory power

S

S

S

S

Steering column - tilt adjustable

S

S

S

S

Steering wheel - 4-spoke with audio and cruise control switches

S

-

-

  

Steering wheel - 4-spoke, leather-wrapped with audio and cruise control switches

-

S

S

-

Steering wheel - 4-spoke, heated, leather-wrapped with audio and cruise control switches

-

-

-

S

Sunshades - LH and RH padded; sliding extendable, with vanity mirrors

S

-

-

-

Sunshades - LH and RH padded; sliding extendable, with illuminated vanity mirrors (included with Comfort and Convenience Package on CX)

O

S

S

S

Trunk - release, power remote

S

S

S

S

Universal home remote – 3-channel transmitter, i ncludes garage door opener

O

S

S

S

Windows - power, driver's express-down feature

S

S

S

S


SEATS

CX

CXL
V6

CXL
V8

CXS

Cloth front bucket seats - with centre floor console

S

-

-

-

Leather-appointed front bucket seats - with centre floor console (includes perforated leather-appointed seating on CXS)

-

S

S

S

40/20/40 divided cloth bench front seat (6-passenger)

O

-

-

-

40/20/40 divided heated leather-appointed bench front seat (6-passenger)

-

O

O

-

Manual 4-way front passenger adjuster

S

-

-

-

Power 6-way driver adjuster

S

S

S

-

Power 6-way front-passenger adjuster

O

S

S

-

Power 8-way driver and front-passenger adjusters - with power 4-way lumbar adjusters (included with Luxury Package on CXL models)

-

O

O

S

Heated, driver and front-passenger (included with Luxury Package on CXL models)

-

O

O

S

Heated and cooled perforated leather-appointed driver and front-passenger seats (requires Luxury Package on CXL models)

-

O

O

O


SOUND SYSTEMS

CX

CXL
V6

CXL
V8

CXS

All Lucerne sound systems include an electronically tuned AM/FM stereo with seek/scan, auxiliary input jack, TheftLock and digital clock

S

S

S

S

AM/FM stereo with CD player

S

-

-

-

AM/FM stereo with CD player and MP3 playback, speed-compensated volume control, auto tone control and Radio Data System (RDS)

O

S

S

S

AM/FM stereo with in-dash 6-disc CD changer and MP3 playback, speed-compensated volume control, auto tone control and Radio Data System (RDS)

O

O

O

O

AM/FM stereo with CD player and MP3 playback compatible, DVD navigation system, speed-compensated volume control, auto tone control and Radio Data System (RDS); requires Entertainment Package on CXL models

-

O

O

O

6-speaker sound system

S

S

S

-

9 speaker, premium Harman-Kardon amplified audio system, 280-watt (requires up-level sound system on CX models)

O

O

O

S

XM Satellite Radio*; requires up-level sound system on CX models (*includes three trial months beyond which service fees apply; available in 10 Canadian provinces and 48 contiguous United States)

O

O

O

S

Entertainment Package – includes 9-speaker 280-watt Harman Kardon premium amplified audio system and XM Satellite Radio* (*includes three trial months beyond which service fees apply; available in 10 Canadian provinces and 48 contiguous United States)

O

O

O

S


MECHANICAL

CX

CXL
V6

CXL
V8

CXS

Battery - with run-down protection

S

S

S

S

Brakes - power, 4-wheel disc

S

S

S

S

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

S

S

S

S

Drive - front-wheel

S

S

S

S

Engine - 3.8L 3800 Series III V6 with SFI

S

S

-

-

Engine - 4.6L Northstar V8 with SFI

-

-

S

S

Engine - block heater

S

S

O

O

Exhaust system - aluminized stainless steel

S

S

S

S

Exhaust system - with dual outlets

-

-

S

-

Exhaust system - with chrome dual outlets

-

-

-

S

StabiliTrak – vehicle stability enhancement system with brake assist (included with Driver Confidence Package on CXL V8)

-

-

O

S

Steering - power, rack-and-pinion

S

S

-

-

Steering - power, Magnasteer magnetic speed-sensitive variable-assist, rack-and-pinion

-

-

S

S

Suspension - 4-wheel independent, Premium Ride

S

-

-

-

Suspension - 4-wheel independent, Firm Ride

-

S

S

-

Suspension - 4-wheel independent, Sport-tuned with Magnetic Ride Control

-

-

-

S

Suspension - automatic rear-level control

S

S

S

S

Transmission - 4-speed automatic with overdrive

S

S

S

S


SAFETY AND SECURITY

CX

CXL
V6

CXL
V8

CXS

Air bags - dual-stage, driver and dual-depth front-passenger, frontal with Passenger Sensing System with automatic air bag suppression

S

S

S

S

Air bags - driver and front-passenger, seat-mounted side-impact

S

S

S

S

Air bags - front-to-rear, side head curtain

S

S

S

S

Brake/transmission shift interlock

S

S

S

S

Door locks - power, programmable with lock-out protection and delayed locking features

S

S

S

S

Door locks - rear doors, child-security

S

S

S

S

Headlights - Daytime Running Lights with automatic light control (includes Twilight Sentinel with delay feature)

S

S

S

S

Keyless entry system - remote, programmable

S

S

S

S

Keyless entry system - extended range

O

O

O

O

OnStar In-Vehicle Communications and Assistance Service - includes one-year of the Directions & Connections Plan with Turn-by-Turn Navigation (Turn-by-Turn availability impacted by some geographic/cellular limitations, advisor-assisted routing available)

S

S

S

S

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

S

S

S

S

Theft-deterrent system - PASS-Key III+ with immobilizer

S

S

S

S

Traction control - electronic, full function, engine and brakes

S

S

S

S

Warranty - 4 Year / 80,000 km, complete base vehicle 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

S

Warranty - 5 Year / 160,000 km, powertrain component warranty with $0 deductible (Whichever comes first. Conditions and limitations apply. See dealer for details.)

S

S

S

S

S - Standard Equipment. O - Optional Equipment.

SPECIFICATIONS

Overview

Models:

CX, CXL, CXS

Body style / driveline:

Front-drive, front-engine, 4-door, 5- and 6-passenger sedan

Construction:

Integral

EPA vehicle class:

Full-size sedan

Manufacturing location:

Detroit Hamtramck Assembly, Detroit

Key competitors:

Toyota Avalon XLS, Lexus ES330

Engines

 

3800 3.8L Series III V-6 (L26)

4.6L V-8 (LD8)

Application:

std. on CX, CXL

opt. on CXL, std. on CXS

Type:

3.8L V-6

4.6L V-8

Displacement (cc / cu in):

3791 / 231

4565 / 279

Bore & stroke (mm / in):

96.52 x 86.36 / 3.80 x 3.40

93 x 84 / 3.66 x 3.331

Block material:

Cast iron

Cast aluminum with iron-bore liners

Cylinder head material:

Cast iron

Aluminum

Valvetrain:

Overhead valve, 2 valves per cylinder

Roller follower dual overhead cam, 4 valves per cylinder

Ignition system:

Electronic direct ignition system (DIS) and electronic spark plug control (ESC) and extended life iridium-tipped spark plugs

Electronic direct ignition system (DIS) and electronic spark plug control (ESC) and extended life platinum-tipped spark plugs

Fuel delivery:

Returnless sequential port fuel injection

Returnless sequential port fuel injection

Compression ratio:

9.4:1

10:1

Horsepower (hp / kW @ rpm):

197 / 147 @ 5200 est.

275 / 205 @ 5600 (preliminary, pending certification)*

Torque (lb.-ft. / Nm @ rpm):

227 / 308 @ 3800 est.

295 / 407 @ 4400 (preliminary, pending certification)*

Recommended fuel:

Unleaded regular (87 octane)

Premium recommended but not required

Maximum engine speed (rpm):

5900

6500

Emissions controls:

Evaporative system, single close-coupled catalytic converter, positive crankcase ventilation, electronic throttle control, exhaust gas recirculation, SAI-supplemental air injection

Evaporative system, single catalytic converter, exhaust gas recirculation, positive crankcase ventilation, Air Injection Reaction (AIR), ULEV II compliant

Estimated fuel economy:

    

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

23 / 38 / 28

20 / 32 / 25

L/100km (city / hwy / combined)

12.2 / 7.4 / 10.0

13.8 / 8.8 / 11.5

Transmissions

 

Hydra-Matic 4T65

Hydra-Matic 4T80

Type:

Electronically controlled 4-speed automatic with overdrive and torque converter clutch

Electronically controlled 4-speed automatic with overdrive and electronically controlled torque converter clutch

Application:

3.8L V-6

4.6L V-8

Gear ratios (:1):

 

  

First:

2.92

2.96

Second:

1.56

1.63

Third:

1.00

1.00

Fourth:

0.71

0.68

Reverse:

2.38

2.13

Final drive ratio:

2.86

3.11

Chassis/Suspension

Front suspension:

Independent MacPherson strut coil-over-spring; twin-tube dampers (CX, CXL); monotube (CXS); 29-mm tubular stabilizer bar (CX, CXL, CXS)

Rear suspension:

Multi-link independent with coil springs and semi trailing arm, twin-tube airlift control dampers (CX); monotube airlift control (CXL, CXS); 18-mm tubular stabilizer bar (CX, CXL, CXS)

Steering type:

Hydraulic variable ratio rack-and-pinion (CX, CXL w/V-6), magnetic variable assist rack-and-pinion on CXL w/V-8 and CXS

Steering ratio:

15.1:1 (CX, CXL w/V-6)
14.2:1 (CXL w/V-8, CXS)

Steering wheel turns, lock-to-lock:

CX, CXL w/V-6: 2.8 (est.)
CXL w/V-8: 2.2
CXS: 2.1

Turning diameter (curb to curb) (m / ft):

12.9 / 42.2 w/ 16- and 17-inch wheels (est.)
13.4 / 44 w/18-inch wheels

Brakes

Type:

4-wheel disc anti-lock with traction control, power assist, vented front, solid rear

Rotor diameter x thickness (mm / in):

front: CX, CXL w/V-6: 303 x 30 / 11.9 x 1.18; CXL w/V-8, CXS: 323 x 30 / 12.7 x 1.18
rear (all): 292 x 12 / 11.5 x 0.47

Wheels/Tires

Wheel size and type:

CX: 16-inch machined aluminum with embossed centre-position tri-shield emblem on centre hub

 

CXL w/V-6 or V-8: 17-inch painted aluminum wheels (chrome plated optional) with embossed centre-position tri-shield emblem on centre hub

 

CXS: 18-inch painted aluminum wheels (chrome plated optional) with embossed centre-position tri-shield emblem on centre hub

Tires:

CX: P225/60R16 Bridgestone Insignia SE20002 steel-belted, radial-ply
 

CXL (V-6 or V-8): P235/55R17 Michelin AS (all-season) steel-belted, radial ply

 

CXS: P245/50R18 Bridgestone Turanza EL40002 steel-belted, radial-ply

Dimensions

Exterior

Wheelbase (mm / in):

2936 / 115.6

Overall length (mm / in):

5161 / 203.2

Overall width (mm / in):

1874 / 73.8

Overall height (mm / in):

1473 / 58

Track (mm / in):

front:
1601 / 63.0 (with 16" or 17" wheels)
1591 / 62.6 (with 18" wheels)
rear:
1587 / 62.5 (with 16" or 17" wheels)
1577 / 62.1 (with 18" wheels)

Curb weight (kg / lb):

CX: 1707 / 3764
CXL: 1800 / 3969
CXS: 1820 / 4013

Interior

Seating capacity (front / rear):

5 / 6 (2 or 3 front / 3 rear)

Headroom (mm / in):

front: 1004 / 39.5
rear: 957 / 37.6

Legroom (mm / in):

front: 1079 / 42.5
rear: 1051 / 41.4

Shoulder room (mm / in):

front: 1473 / 58
rear: 1453 / 57.2

Hip room (mm / in):

front: 1424 / 56.1
rear: 1445 / 57.0

Capacities

EPA passenger volume (L / cu ft):

3058 / 108

EPA interior volume (L / cu ft):

3540 / 125

Cargo volume (L / cu ft):

481 / 17

Trailer towing maximum (kg / lb):

454 / 1000 (est.) for both L26 and LD8 engines

Fuel tank (L / imp.gal):

70 / 15.4

*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 automaker to begin using this procedure and expects to use it for all newly rated engines in the future.