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  • Pontiac GTO 5th Gen (2003-2006)
Sports Cars
USA
2000s

Pontiac GTO Fifth generation

Pontiac GTO Technical details 5th Gen (2003-2006)

Class

Sports Car

Also called

  • Holden Monaro
  • Vauxhall Monaro VXR (UK)
  • Chevrolet Lumina Coupé (Middle East)

Production

2003 to 2006

Assembly

Australia

Body style

2-door coupé

Platform

V-body/GMX281

Engine

  • 5.7 L LS1 V8 (2004)
  • 6.0 L LS2 V8 (2005 and 2006)

Power output

  • LS1:
  • 350 hp (260 kW) at 5,200 rpm
  • 495 N⋅m (365 lb⋅ft) at 4,000 rpm
  • LS2:
  • 400 hp (300 kW) at 5,200 rpm
  • 542 N⋅m (400 lb⋅ft)

Transmission

  • 6-speed manual
  • 4-speed automatic

Wheelbase

109.8 in (2,789 mm)

Length

189.8 in (4,821 mm)

Width

72.5 in (1,842 mm)

Height

54.9 in (1,394 mm)

Curb weight

3,725 lb (1,690 kg)

The Pontiac GTO is a four-seat coupe produced in Australia for the US market from autumn 2003 to summer 2006, based on the platform of the Holden Monaro .

For the 2004 model year Pontiac revived the traditional name GTO and began importing the modified Holden Monaro to the United States. After just under three years, the GTO, which sold poorly, was withdrawn from the market in the summer of 2006. The reborn GTO shares a basic underskin design with the V6 Cadillac Catera sedan from 1997-2001.

History 

In late 2003, the new Pontiac GTO was released in the US, the first in nearly 30 years. That the coupe came from Australia, caused in some fan circles for displeasure, which would have liked an independent, native model as a modern reincarnation of the classic muscle car .Inside four leather bucket type seats, an premium audio with CD changer built in-dash, with and remote keyless entry.

Behind the GTO was General Motors manager Robert A. Lutz , who had been shown a Monaro during a visit to Australia. Then he decided to sell the coupe in the US, but not without the planned GTO to make some technical changes on the way. For example, unlike the Monaro, the GTO sits in a better protected position in front of the rear axle.

Pontiac GTO Service Guide 5th Gen (2003-2006)

2004 

 In the first model year, the GTO was powered by a 5.7-liter V8 from the Chevrolet Corvette ; for the power transmission provided either a six-speed transmission or a four-speed automatic transmission.17-inch wheels and performance tires  Antilock 4-wheel disc brakes, traction control, and limited-slip differential are standard.

Already in the first model year, the sales in the US with 12,000 copies far behind the planned 30,000 pieces. Only in the 2004 model year was the GTO with Pulse Red package with red livery and red inserts on the seat covers. The Pulse Red created 800 copies.

Except in the US, the Holden Monaro was sold as Chevrolet in the Middle East and in the UK as Vauxhall Monaro .

Active safety features

  • Antilock brakes - Standard
    Traction control - Standard
    Daytime running lights - Standard
    Tire-pressure monitor - option
  • Safety belts
    Pretensioners, front - Standard
    Pretensioners, rear - no
  • Air bags
    Side bags, front - Standard
    Accident-alert system - option

Pontiac GTO 5th Gen specifications (2003-2006)

2005 

For the 2005 model year, the GTO has undergone several changes and improvements.

In detail:

  • New six-liter V8 (type LS2) with 299 kW (406 hp) and 538 Nm of torque
  • Bigger brakes with red lacquered saddles and GTO lettering
  • Air scoops on the hood
  • Double exhaust and modified rear apron
  • 18-inch alloy wheels (surcharge)
  • Footrest for the coupling foot
  • Instruments with new graphic
  • Extended range of extras
  • Two new paint colors ("Cyclone Gray" Metallic and "Midnight Blue" Metallic)
  • Paint colors "Barbados Blue" Metallic and "Cosmos Purple" Metallic are eliminated
  • Interior color "Dark Purple" is omitted.

2006

For the last model year, there were some minor changes.

  • Central locking switch on the center console
  • Dark tinted taillights
  • Radio control knobs in the steering wheel with lighting
  • When painted in brazen orange scales of the instruments in orange, decorative stitching on seats, gear knob, steering wheel and armrests in orange
  • Two new paint colors ("Brazen Orange" and "Spice Red")
  • Elimination of two paint colors ("Yellow" and "Midnight Blue" Metallic)

The last Pontiac GTO was launched in Australia on June 14, 2006. However, this was not due to the weak sales figures, but rather because the factory had planned from the outset with a production period of only three years of construction.

 

Related items
Pontiac GTO | American 2000s | American Sports Cars | Sports Cars | Vehicles launched in 2003

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Technical

Technical
  • Technical data

    Drive wheels — Rear
    Seating — 2 front, 2 rear

    5.7-liter V8 (340 hp)
    Transmissions — 6-speed manual: 4-speed automatic
    Fuel
    Fuel type —
    EPA city/highway, mpg „
    Fuel refill capacity — 19.8 gal.

    Dimensions and weight
    Length — 189 in.
    Width — 73 in.
    Wheelbase — 110 in.
    Curb weight — 3615

    Pontiac GTO

    5.7

    Engine:

    8-cylinder V-engine (four-stroke), fork angle 60 °, front longitudinal

    Description:

    LS1

    displacement:

    5665 cc

    Bore × stroke:

    99 × 92 mm

    Power at 1 / min:

    260 kW (354 hp) at 5600

    Max. Torque at 1 / min:

    500 Nm at 4000

    Compression:

    10.1: 1

    Fuel supply:

    Electronic injection

    Valve control:

    Central camshaft, drive via chain

    Cooling:

    water cooling

    Transmission:

    6-speed gearbox
    aW four-speed automatic GM
    rear-wheel drive

    Front suspension:

    Lower wishbones with tension struts, struts, coil springs

    Rear suspension:

    Independent suspension (IRS) with helical core, coil springs

    brakes:

    Ventilated disc brakes all around (diameter v / h 29.7 / 28.7 cm), servo, ABS

    Steering:

    Rack and pinion steering, servo

    Body:

    Sheet steel, self-supporting

    Track front / rear:

    1600/1620 mm

    Wheelbase:

    2790 mm

    Dimensions:

    4820 × 1840 × 1400 mm

    Empty weight:

    1690 kg

    maximum speed:

    240+ km / h

    0-100 km / h:

    about 5 s

    Consumption (L / 100 km):

    13-13.5 s

    Pontiac GTO

    6.0

    Engine:

    8-cylinder V-engine (four-stroke), fork angle 60 °, front longitudinal

    Description:

    LS2

    displacement:

    5970 cc

    Bore × stroke:

    101.6 × 92 mm

    Power at 1 / min:

    298 kW (405 hp) at 5200

    Max. Torque at 1 / min:

    542 Nm at 4000

    Compression:

    10.9: 1

    Fuel supply:

    Electronic injection

    Valve control:

    Central camshaft, drive via chain

    Cooling:

    water cooling

    Transmission:

    6-speed gearbox
    aW four-speed automatic GM
    rear-wheel drive

    Front suspension:

    Lower wishbones with tension struts, struts, coil springs

    Rear suspension:

    Independent suspension (IRS) with helical core, coil springs

    brakes:

    Ventilated disc brakes all around (diameter v / h 29.7 / 28.7 cm), servo, ABS

    Steering:

    Rack and pinion steering, servo

    Body:

    Sheet steel, self-supporting

    Track front / rear:

    1600/1620 mm

    Wheelbase:

    2790 mm

    Dimensions:

    4820 × 1840 × 1400 mm

    Empty weight:

    1690 kg

    maximum speed:

    255 km / h

    0-100 km / h:

    4,6-4,7 s
    (0-60 mph, plant)

    Consumption (L / 100 km):

    13.8-14.7 S
    EPA city cycle

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