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Pontiac 6000

From Wikipedia, the free encyclopedia
Motor vehicle
Pontiac 6000
1987–1988 Pontiac 6000 LE
Overview
ManufacturerPontiac (General Motors)
Production1981–1991
Model years1982–1991
AssemblyOklahoma City, Oklahoma,United States (1988–1991)
Framingham, Massachusetts,United States (1982)
North Tarrytown, New York,United States (1985–1989)
Oshawa, Ontario,Canada (1982–1988)
Body and chassis
ClassMid-size
Body style2-doorcoupe
4-doorsedan
4-doorstation wagon
LayoutTransverse front-engine, front-wheel drive /all-wheel drive
PlatformA-body
RelatedBuick Century (fifth generation)
Chevrolet Celebrity
Oldsmobile Cutlass Ciera
Powertrain
Engine
Transmission3-speed3T40automatic
4-speed4T60 automatic
5-speedGetragmanual
Dimensions
Wheelbase104.5 in (2,654 mm) (1982–1988)
104.9 in (2,664 mm) (1989–1991)
Length188.9 in (4,798 mm)
193.2 in (4,907 mm) (wagon)
Width72 in (1,829 mm)
Height53.7 in (1,364 mm)
54.1 in (1,374 mm) (wagon)
Chronology
PredecessorPontiac LeMans[citation needed]
SuccessorPontiac Grand Prix

ThePontiac 6000 is amid-size automobile manufactured and marketed byPontiac from the 1982 to 1991 model years. As Pontiac transitioned to a numeric model nomenclature in the early 1980s, the 6000 replaced theLeMans as the mid-size Pontiac, slotted between thePhoenix (later theGrand Am) and theBonneville. Through its production life, the 6000 was offered as a two-door and four-door notchback sedan and as a five-door station wagon.

The model line utilized the front-wheel driveGM A platform. Sharing a platform with theBuick Century,Chevrolet Celebrity (replacing the Malibu), andOldsmobile Cutlass Ciera (replacing the Cutlass Supreme sedan), the 6000 shared its roofline with the Cutlass Ciera. The 6000 STE was a sport-tuned model unique to Pontiac; the STE was named to theCar and Driver Ten Best three times (from 1983 to 1985).[1] Following the discontinuation of its full-size namesake, the 6000 Safari was the final Pontiac to use the nameplate, becoming the final Pontiac station wagon in 1991.

For 1984, the 6000 became the highest-selling Pontiac line (with over 122,000 sold). As part of their legacy, together the 6000 and the other A-bodies became enormously popular — as well as synonymous with GM's most transparent examples ofbadge engineering, highlighted almost indistinguishably on the August 22, 1983 cover ofFortune magazine as examples of genericized uniformity, embarrassing the company and ultimately prompting GM to recommit to design leadership.[2][3][4]

The 6000 was manufactured by GM atOshawa Car Assembly (Oshawa, Ontario) from 1981 to 1988; subsequently, it was manufactured atOklahoma City Assembly (Oklahoma City, Oklahoma).[1] The 6000 was replaced for 1992 as Pontiac fully phased in the four-door sedan version of theGrand Prix (introduced in 1990) as a successor.

Year-to-year changes

[edit]
1984 Pontiac 6000 LE Coupé with Landau roof treatment option.
1986 Pontiac 6000 sedan
1989–1991 Pontiac 6000 LE sedan
  • 1982: Two trim levels were offered: 6000 and 6000 LE. Both came standard with the new-for-1982 2.5 L (151 cu in)Tech IV four-cylinder with throttle body injection. It made 90 hp (67 kW). Optional engines were GM's 2.8 L (173 cu in) V6 with a 2-barrelcarburetor which made 112 hp (84 kW), or a 4.3 L (263 cu in)Oldsmobile diesel V6 which made 85 hp (63 kW).
  • 1984: A station wagon known as the6000 Safari was introduced to replace the rear-wheel drive Bonneville Safari wagon.
  • 1985: A facelift meant a new fascia with a body-colored center section housing the Pontiac logo. The 2.8 in the STE model was updated with multi-port fuel injection, raising output to 135 hp (101 kW). The Tech IV was given various updates over the years but was mostly unchanged. The 4.3-liter diesel V6 was unpopular in light of General Motorsdiesel engine problems and was discontinued after 1985.[1]
  • 1986: The fuel-injected 2.8 made its way into the Base and LE models for the 1986 model year, however in these trims, it only made 125 hp (93 kW). An S/E model arrived with the STE powertrain but with fewer features; it was also available as a station wagon.[1]
  • 1987: The quad rectangular sealed beam headlamps were replaced with composite units.[1] The taillights were updated with separate amber-colored turn signal indicators on the outboard side.
  • 1988: The coupe model was dropped; the rest of the line received equipment changes such as new "contour seats" for the LE.[1]
  • 1988: In Canada, an Olympic edition was offered on S/E models as a tie-in to the Calgary Winter Olympics. Offered only in monochrome white, with all blackout trim exterior painted white to match the body. The only interior colour trim was saddle, with an Olympic logo mounted on the B pillar.[1]
  • 1989: The 6000 received a more-rounded roofline, along with the Buick Century and Oldsmobile Cutlass Ciera, and was facelifted for the final time with slightly wider headlamps and a new grille. The taillights were replaced with the one from 6000STE.
  • 1990: Passive front seatbelts were introduced and the 3.1 L (191 cu in) V6 originally only seen in the STE replaced the 2.8 across the board. After the STE model was dropped from the 6000 line for 1990, the S/E model gained its all wheel drive option. This was later dropped for the 1991 model year.
  • 1991: The 6000 is dropped, being replaced by theGrand Prix sedan. In addition, the Pontiac 6000 wagon was the final GM designed station wagon offering from Pontiac, as it was replaced by thePontiac Trans Sport in 1990. The last Pontiac 6000 was assembled on July 22, 1991.[citation needed]

STE version

[edit]
1985 Pontiac 6000 STE

By 1984, Pontiac was in the midst of a resurgence as the division began to reassert its 1960s role as GM's performance brand. The 6000STE (Special Touring Edition) was introduced for the 1983 model year. 5-passenger seating with front captain seats and power windows were standard on this trim level (optional on some other trim levels). It featured a High-Output version of the 6000's optional 2.8 L V6. Like that engine, it sported a 2-barrelcarburetor, though it delivered 135 hp (101 kW), rather than the usual 112 horsepower. Although intended to compete with similar entries fromBMW,Audi,Toyota andNissan, the 6000 used older technologies by comparison. The fuel system was carbureted (competitors hadfuel injection) and gauge cluster lacked a tachometer. The 1984 6000STE featured a digital gauge cluster featuring a bar-graph tachometer. The STE featured a driver information center with a system which monitored functions such as lights, doors, tune-ups and tire rotations. For 1984,Road & Track called the 6000 STE one of the top twelve enthusiast cars.[citation needed]

Special steering rack, and suspension tuning with a self-leveling rear air suspension yielded handling performance comparable to European vehicles. Four wheel disc brakes improved stopping as did standard Goodyear Eagle GT tires, size 195/70R14 (large for the time).

In 1985, the carbureted engine was replaced by a multi-port fuel injected version of the 2.8 L V6, still delivering 135 hp (101 kW). Although the 3-speed automatic remained standard (aGetrag 5-speed manual was a no charge option), the new engine accelerated faster than the previous engine.

For 1986, a revised front fascia with composite headlamps, anti-lock brakes, a revised tachometer, steering wheel mounted audio controls (the first of their kind) and a new 4-speed automatic transmission became available. Following this was a two-position memory seat for the 8-way power drivers seat for 1987. New for 1988 was an optionalAll Wheel Drive system. It was mated to a new 3.1 LLH0 V6 (the first use of GM's then-new Generation II 3.1 L in a production car) but only a 3-speed automatic transmission, which did not help acceleration or fuel economy. The all-wheel-drive system became standard for 1989, but was moved to the SE model for 1990, since the STE model name was discontinued from the 6000 line and moved to the new four-door Grand Prix lineup that year. The STE, while costing upwards of 75 percent more than the lowest-priced 6000, was surprisingly successful, sales representing 10 to 15 percent of overall 6000 sales throughout the production run.[5] The STE trim level was later discontinued from the Grand Prix after 1993.

  • 1987 Pontiac 6000 coupé with Landau roof option. This was the last year for this body style.
    1987 Pontiac 6000 coupé with Landau roof option. This was the last year for this body style.
  • 1989–1991 Pontiac 6000 Safari
    1989–1991 Pontiac 6000 Safari
  • 1987-1988 Pontiac 6000 LE photographed in Sault Ste. Marie, Ontario, Canada
    1987-1988 Pontiac 6000 LE (rear view)

Engines

[edit]
YearsEnginePowerNotes
1982–19912.5 L (151 cu in)LR8TBI "Tech IV"I490 hp (67 kW)
1982–19862.8 L (173 cu in)LE22-barrelV6112 hp (84 kW)
1982–19854.3 L (263 cu in)LT7diesel V685 hp (63 kW)
1983–19842.8 L (173 cu in)LH7 2-barrel V6135 hp (101 kW)STE
1985–19862.8 L (173 cu in)L44MFI V6140 hp (104 kW)STE
1987–19892.8 L (173 cu in)LB6 MFI V6130 hp (97 kW)
1988–19893.1 L (191 cu in)LH0 MFI V6135 hp (101 kW)STE AWD
1990–19913.1 L (191 cu in)LH0 MFI V6135 hp (101 kW)

Transmissions

[edit]
  • 1984–1986 Muncie 4-speedmanual w/overdrive (only available on 2.5 L 4-cyl & 4.3 L diesel)
  • 1984–1988 Muncie/Getrag 5T40/HM282 5-speed manual w/overdrive (only on 2.8 L V6)
  • 1982–1991 Turbo Hydramatic 125C/3T40 3-speed automatic (Standard on all engines)
  • 1985–1991 Turbo Hydramatic 440-T4/4T60 4-speedautomatic with overdrive (optional only on V6 engines)

References

[edit]
  1. ^abcdefgGunnell, John; Kowalke, Ron (2012).Standard Catalog of Pontiac, 1926-2002 (2nd ed.). Iola, WI: Krause Publications. pp. 189–200.ISBN 978-1-4402-3234-3.
  2. ^Strohl, Daniel (February 3, 2021)."How a single magazine cover photo changed the course of auto design at GM in the Eighties". Hemmings.
  3. ^Wilson, Amy (September 14, 2008)."Can't tell the Pontiacs from the Buicks? That's the problem". Automotive News.
  4. ^Niedermeyer, Paul (November 17, 2012)."1983 Fortune: Will Success Spoil General Motors?". Curbside Classics.
  5. ^Streeter, Mercedes (6 November 2025)."In The 1980s, The Forgotten Pontiac 6000 STE Became One Of The Brightest Lights In One Of General Motors' Darkest Periods".The Autopian.

External links

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