Used 2006 Pontiac G6 Coupe

2006 Pontiac G6
List price
2006 Pontiac G6


  • Huge rear seat, fuel-efficient V6 engines offer ample low-end pull, sporty suspension tuning, power hardtop in convertible model, panoramic sunroof in sedan.


  • Cheap interior plastics, numb electric steering, panoramic sunroof eats up rear-seat headroom.

Used 2006 Pontiac G6 Coupe for Sale

Pontiac G6 2006 GT 2dr Coupe (3.5L 6cyl 4A)
130,129 miles
Used 2006
Pontiac G6
Est.Loan: $71/mo
Great Deal!Great Deal!
$95 Below Market
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Dealer Notes
Pontiac G6 2006 GTP 2dr Coupe (3.9L 6cyl 4A)
136,179 miles
Used 2006
Pontiac G6
ListNot Listed
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Edmunds' Expert Review

With the G6's stylish duds, roomy interior and distinctive features, Pontiac finally has a serious contender in the midsize sedan, coupe and convertible segments.

vehicle overview

The G6 midsize sedan joined the Pontiac car lineup in 2005 as a replacement for the aging Grand Am. It's a big improvement over the rental-car fleet-friendly "Bland Am" and, for 2006, Pontiac has made it even better by adding coupe and convertible body styles and performance-oriented GTP trim. The G6 is the third production car to utilize General Motors' Epsilon platform, but most new car buyers will never see the family resemblance.

If it seems like the G6 looks a little bigger than its stablemate, the Malibu, that's because the Pontiac car benefits from the lengthened version of the Epsilon platform used for the Malibu Maxx wagon. This long-wheelbase platform provides two main benefits -- more rear-seat room and better handling. The extra length makes for a truly big-car backseat, and passengers will enjoy plenty of legroom. The long wheelbase also helps the Pontiac G6 deliver a smooth and stable ride.

All body styles are suited for family duty, and the convertible is notable because of its retractable hardtop that can open or close in under 30 seconds with the touch of a button. As with most Pontiac cars, the G6 is heavy on style, but this time the styling is bold yet clean with none of the plastic cladding of Pontiac cars past. The standard 3.5-liter V6 offers just enough muscle to back up the sporty looks, while the new GTP's 3.9-liter V6 goes a long way toward reenergizing Pontiac's performance-oriented image. Overall, the 2006 Pontiac G6 features a solid combination of bold styling, a cavernous interior and unique features, all at a competitive price.

Trim levels & features

The four-door Pontiac G6 comes in three trim levels: base, GT and GTP, while the coupe and convertible come in either GT or GTP trim. Generous standard equipment on the base model includes air conditioning; power windows, locks and mirrors; a 60/40-split-folding rear seat; a CD player; and a tilt/telescoping steering wheel. The GT adds power-adjustable pedals, an eight-speaker Monsoon sound system, a rear spoiler and alloy wheels. The GTP adds sport suspension, stability control, 18-inch wheels and automatic climate control. Notable options include a remote start system, satellite radio and chrome alloy wheels.

2006 Highlights

The Pontiac G6 sees a host of changes for the 2006 model year. Starting things off are two new body styles: a two-door coupe and a hardtop convertible. The coupe will be available at the beginning of the model year, while the convertible hits dealer showrooms early in the 2006 calendar year. There are also new trim levels. A four-cylinder base sedan caters to those shoppers on a tighter budget, while a GTP trim increases the G6's performance threshold via the addition of a new 240-hp V6, stability control and an available six-speed manual transmission.

Performance & mpg

Standard power for the G6 sedan comes from a 2.4-liter four-cylinder with 167 horsepower. A 3.5-liter V6 with 201 hp is also available, and all GT cars have this V6 as standard equipment. A four-speed automatic transmission driving the front wheels is standard with either of these engines. The GTP model comes with a 240-hp, 3.9-liter V6 that can be paired with the standard four-speed auto or an optional six-speed manual transmission.


The Pontiac G6 features standard four-wheel disc brakes. Antilock brakes and traction control are standard on all but the base sedan. Head-protecting side curtain airbags are optional on sedans only. The GTP features a standard stability control system. In NHTSA crash testing, the G6 sedan earned five stars (the best rating possible) for its protection of the driver in frontal impacts. Front-passenger protection has a four-star rating, while side-impact protection for both front and rear passengers is five stars. In IIHS tests, the G6 sedan received a top score of "Good" for its protection in front-offset impacts. Side-impact tests (on a G6 with the side-curtain airbags) resulted in "Acceptable" rating, the IIHS' second-highest.


In terms of power, the four-cylinder 2006 Pontiac G6 compares favorably with competitors' base engines but is lacking in refinement. The fuel-efficient 3.5-liter V6 offers plenty of torque down low for easy passing and merging, but can also get a bit thrashy at high revs. The new 3.9-liter GTP is clearly the enthusiast's choice, especially with the manual tranny. Although the electric steering is too numb for our taste, the suspension returns a surprisingly sporty ride, and the solid structure helps make the interior a serene place to spend time.


The interior of the Pontiac G6 features stylish seating with generous side bolsters to hold you in place during aggressive cornering. The gauges showcase Pontiac's signature font, and are set in an attractive cluster with chrome rings. Plenty of chrome and metal-look accents brighten up the interior. Materials quality is a step below class standards, with cheap plastics on the dash and console. A unique option on the G6 sedan is a panoramic sunroof that opens in four sections and remains exposed when it's open so that it looks like a roof spoiler. Rear-seat room is generous no matter which body style you choose.

Top consumer reviews

Read what other owners think about the 2006 Pontiac G6.

great car for a better price
since people that dont know about cars are scared to buy pontiacs, this car is cheap. i got mine with 64k miles and ive put 3k on it. love this car. not great on gas due to gearing but i put an intake on it and it helps. love the handling. its firm but not uncomfortable. engine is amazing other then the electronic throttle...not a fan. i like my throttle cable just fine and didnt see a need for electronic. everything works great and this car is just so pretty.
Love at first sight, but after...
James Tucker,11/28/2006
The wife and I bought two G6s within weeks of each other. Her's is the sedan, mine is the coupe. I fell in love with the car once I saw it and was able to drive it around. Now that the newness has worn off I started to notice some rather significant problems with the vehicle. Water leaks into the “B” pillars (where the seat belts are mounted) whenever it rains. Took a closer look and found MOLD in the insulation. Upon closer inspection, found that there are holes where at the front of the rear windows at the top and bottom that lead behind the B pillar. If you own one of these, check your windows too because unless you get a hard rain, you most likely will not notice the leak. Not happy.
water troubles
I leased the car for my daughter not knowing that I was leasing a swimming pool at the same time. On my fourth trip to dealer trying to get water leak/mildew smell taken car of. On my 12th GM car in the last 10 years and I am thinking about ditching this process. I am tired of the run around, Maybe some of the service reps should get the boot like what they have done with all the engineers. Just a wishful thought. I am at the point where I need to hire a life guard to oversee the water activities in the G6. Anyone else had this much fun with mold. Car is on the fourth trip to dealership with new seats,carpet , and been deionzed 6 times. Maybe GM and febreeze can make a commercial. Good PR...
G6 GTP Unreliable
I have had my G6 GTP for a little over 8 months and have had it in for repairs 9 times. I have a manual transmission and am continually having problems with it. I have lost reverse twice and they had to replace the shifter The sun roof (not panoramic) has leaked 3 times and the dealer has had to replace the carpet. When the car works I love to drive it but it doesn't work long before it breaks. I have spoken to 2 different GM reps and they refuse to replace the car. I am just a few days short of meeting the lemon law requirements and will be asking that they buy the car back. It does not appear TO ME that Pontiac stands behind it's product or cares about it's customers,
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Features & Specs

19 city / 26 hwy
Seats 4
4-speed shiftable automatic
201 hp @ 5600 rpm
16 city / 24 hwy
Seats 4
4-speed shiftable automatic
240 hp @ 6000 rpm
See all Used 2006 Pontiac G6 Coupe features & specs


NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.
  • Frontal Barrier Crash Rating
    OverallNot Rated
    Driver5 / 5
    Passenger4 / 5
  • Side Crash Rating
    OverallNot Rated
  • Side Barrier Rating
    OverallNot Rated
    Driver5 / 5
    Passenger5 / 5
  • Combined Side Barrier & Pole Ratings
    Front SeatNot Rated
    Back SeatNot Rated
  • Rollover
    Rollover4 / 5
    Dynamic Test ResultNo Tip
    Risk Of RolloverNot Rated
IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
  • Roof Strength Test
    Not Tested
  • Rear Crash Protection / Head Restraint
  • IIHS Small Overlap Front Test
    Not Tested
  • Moderate Overlap Front Test

More about the 2006 Pontiac G6
Used 2006 Pontiac G6 Coupe Overview

The Used 2006 Pontiac G6 Coupe is offered in the following styles: GT 2dr Coupe (3.5L 6cyl 4A), and GTP 2dr Coupe (3.9L 6cyl 4A).

What's a good price on a Used 2006 Pontiac G6 Coupe?

Save up to $95 on one of 1 Used 2006 Pontiac G6 Coupe for sale at dealerships within 25 miles of Ashburn, VA with prices as low as $3,450 as of09/26/2018, based on data from dealers and consumer-driven dealer ratings ranging from5 to 5 out of 5 stars.

Price comparisons for Used 2006 Pontiac G6 Coupe trim styles:

  • The Used 2006 Pontiac G6 Coupe GT is priced between $3,450 and$3,450 with odometer readings between 130129 and130129 miles.

Shop with Edmunds for perks and special offers on used cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which used 2006 Pontiac G6 Coupes are available in my area?

Used 2006 Pontiac G6 Coupe Listings and Inventory

There are currently 1 used and CPO 2006 Pontiac G6 Coupes listed for sale in your area, with list prices as low as $3,450 and mileage as low as 130129 miles. Simply research the type of used car you're interested in and then select a prew-owned vehicle from our massive database to find cheap used cars for sale near you. Once you have identified a used or CPO vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the Used 2006 Pontiac G6 Coupe. Then select Edmunds special offers, perks, deals, and incentives to contact the dealer of your choice and save up to $95 on a used or CPO 2006 Pontiac G6 Coupe available from a dealership near you.

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap used, or certified pre-owned (CPO) 2006 Pontiac G6 Coupe for sale near you.

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Find a used Pontiac G6 for sale - 4 great deals out of 13 listings starting at $24,834.

Find a used Pontiac for sale - 10 great deals out of 11 listings starting at $16,854.

Find a used certified pre-owned Pontiac G6 for sale - 3 great deals out of 12 listings starting at $11,500.

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Should I lease or buy a 2006 Pontiac G6?

Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

Check out Pontiac lease specials
Check out Pontiac G6 lease specials