Pontiac

Pontiac G6

Mid-size car

Pontiac G6 – Pontiac mid-size car exterior photo
Pontiac G6

Technical Specifications

Manufacturer Pontiac (General Motors)
Production 2004–2010
Class Mid-size car
Body style 2-door convertible
2-door coupe
4-door sedan
Layout Transverse front-engine, front-wheel drive
Engine Gasoline:
2.4 L LE5 I4
3.5 L LX9 V6
3.5 L LZ4 V6
3.6 L LY7 V6
3.9 L LZ9 V6
Gasoline/E85:
2.4 L LE9 I4
3.5 L LZE V6
Transmission 4-speed 4T45 automatic
6-speed 6T40 automatic
6-speed 6T70 automatic
6-speed F40 manual
Wheelbase 112.3 in (2,852 mm)
Length Sedan: 189.0 in (4,801 mm)
Coupe/Convertible: 189.1 in (4,803 mm)
Width Sedan/Convertible: 70.6 in (1,793 mm)
Coupe: 70.4 in (1,788 mm)
Height Sedan: 57.1 in (1,450 mm)
Coupe: 56.4 in (1,433 mm)
Convertible: 56.7 in (1,440 mm)
Weight Sedan: 3305 lb (1,499 kg)
Coupe: 3426 lb (1,554 kg)
Convertible: 3855 lb (1,749 kg)
Assembly United States: Lake Orion, Michigan (Orion Assembly)
Predecessor Pontiac Grand Am
Generations E85, E040, E88, G6, X381, E5, I4, X9, V6, Z4, Y7, Z9, E9, T40, T45, T70, F40, G8, G5, T65, S2, V8, V417, V036, K0, I201

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Pontiac — Brand Guide, History & Model Overview

About Pontiac

Pontiac was General Motors' performance-oriented brand (1926–2010), beloved for muscle cars like the GTO and Firebird.

On this page you will find the complete Pontiac model range with detailed technical data, dimensions, engine and transmission information, plus genuine owner reviews. Whether you are researching Pontiac specifications, comparing trims, or reading real-world Pontiac reviews before you buy, our catalogue currently lists 16 Pontiac models to explore.

History & Heritage

Pontiac was founded in 1926 by General Motors, and is headquartered in Detroit, Michigan, USA. Over the decades the brand has grown from its early roots into a name recognised by drivers around the world, shaped by its engineering choices, design language and the people who build and drive its cars.

Understanding a manufacturer's heritage helps put its current cars in context. Each generation of Pontiac models reflects the priorities of its era, from mechanical layout and powertrain technology to safety systems and interior comfort. The specifications on this site let you trace how Pontiac vehicles have evolved in size, power and equipment over time.

Mission & Vision

Mission: To inject excitement and sporty performance into American cars.

Vision: To be the driving-enthusiast's choice within GM.

The brand is often associated with its slogan, “We Build Excitement”, which captures the character it aims to deliver in every model.

These guiding principles influence everything from how Pontiac engineers its platforms to the way it prices and equips its cars, and they are a useful lens when weighing up a Pontiac against rival brands.

Pontiac Model Lineup

The current Pontiac catalogue on AutoSpecs includes the following models. Click any model to see its full specifications, dimensions and reviews:

From compact and city-friendly options to larger family and performance models, the Pontiac range offers a variety of body styles and powertrains. Use our comparison tool to place any two Pontiac models side by side, or compare a Pontiac against a completely different brand.

Design, Technology & Performance

Pontiac models are described on this site with the technical detail buyers care about: engine type and displacement, transmission, drivetrain layout, wheelbase, length, width, height and kerb weight. These figures are essential when you are judging performance potential, interior space, efficiency and everyday practicality.

Comparing Pontiac specifications across models makes it easy to see the trade-offs between a smaller, lighter car and a larger, more powerful one. Dimensions affect how a car parks, corners and carries passengers and luggage, while engine and transmission details hint at how it will feel to drive. Reading the numbers alongside real owner reviews gives a rounded picture before a test drive.

Buying & Ownership Guide

If you are shopping for a Pontiac, it pays to research thoroughly. Look at the Pontiac price for the trim you want, compare it with rivals, and check the specification sheet for the equipment that matters to you. Whether you are considering a new Pontiac or a used Pontiac, matching the model's dimensions and engine to your needs helps avoid buyer's remorse.

Owner reviews are one of the most valuable resources when buying a car. On each Pontiac model page you can read comments from real drivers and add your own experience, covering reliability, running costs, comfort and everyday usability. Together with the detailed spec tables, these reviews help you make a confident, well-informed decision.

Frequently Asked Questions

How many Pontiac models are listed on AutoSpecs?

We currently list 16 Pontiac models with full specifications, dimensions and owner reviews, including Chevrolet Cobalt, Daewoo Kalos, Pontiac Aztek.

When was Pontiac founded?

Pontiac was founded in 1926, and is headquartered in Detroit, Michigan, USA.

Where is Pontiac from?

Pontiac is associated with United States and is based in Detroit, Michigan, USA.

Where can I find Pontiac specifications and dimensions?

Every Pontiac model page on AutoSpecs includes a detailed specification table with engine, transmission, wheelbase, length, width, height and weight, so you can compare Pontiac specs quickly.

Can I compare Pontiac models with other cars?

Yes. Use our comparison tool to place two cars side by side. You can compare two Pontiac models, or compare a Pontiac against any other brand to see the differences in specs.

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