Used Pontiac sedans for sale near Grantham, NH

Salesman was very understanding and showed us the actual car that we had come to see. Was not pushy, which was greatly appreciated.

I’m a bragging past owner of a 2006 G6 Gypsy sedan. First owner up to around 37,000 miles. Great experience & performance! Only issue that aggravated me was the key release from the ignition “ which was repeatedly repaired & never solved?” My model was the rare 6 speed manual “ yes in a sedan!!!!” The manual had to be in a certain precise position to trigger the ignition key release. I joked with GM service department that apparently the car wanted to keep driving?! The only other service I can remember was the leather seat cover replaced because the color wore away. & a suspension part up front. Everything covered by factory no arguments. I’m extremely serious that this is one General Motors hidden past gems!!!! “ keep in mind I am NOT talking base entry level model here.” Everyone knows about the G8 the solstice which is understandably justified! However these G6 GTP & GXP are the best investment for the budget minded to get performance in a competitive fun driving sedan with luggage & storage space!” Unless you’re smart enough to purchase the HARDTOP metal roof convertible!” Do your self & your wallet a favor & don’t ignore the vehicle when looking!

I will go back to this car dealer for all my vehicle repair. Gave the service man was very nice and professional explaining the work done on my vehicle.

We have a 2008 G6 Sedan. It was our family car, then my daily work car, now my daughter drives it to work. 257,000 miles on it and still going strong. Regular oil changes and routine maintenance. GREAT car!

This dealer has a Great Service Department and great personnel. They always take good care of me. Please do not make me use 25 words. Enough said!

My 2008 G8GT has 185K on it and it still drives and handles like a new car. I have changed the brakes to slotted and change the oil myself every 3-4k miles. Front seats are not that comfortable for long trips and is my only minor complaint. I will keep the car as long as I can because there is nothing like the power being offered in a four door by an American Car Company.

Bottom line: If you want the best experience, ask for Tiffany. She’s not just the go-to person at Winchester Mitsubishi—she’s the reason people actually recommend this place to their friends.

I love the way the car looks and the leather seats are very comfortable. The 3.5 liter V6 offers great performance for cheep. After just a few months of owning it however my rims started corroding and they need to be replaced and my strut mounts constantly squeak. This doesn't mean the car isn't reliable per say but it is a significant added expense. I don't have any regrets buying the car because of all the things I love about it but if you buy a 10 year old car like the Pontiac G6 be prepared for quite a few annoying repairs.

Salesman was low pressure and honest. We were comfortable covering two and one half pages of questions and things to look at.

I’m a junior in High School. I got the g8 v6 as a car to get to school with, have some fun in the parking lot, and impress the girls. So far it’s functioned well for the first two. Would recommend.

This was such a professional experience I would recommend them to anybody. Their in-depth knowledge of vehicles was very comforting for me.

A great little car. Plenty of power from the 3.4 v6. Only had to replace battery and fuel pressure regulator. Great first car

Easy transaction from being to end. Will do business with again! Thank you Mitch and Milaca Wheel-Co

We just purchased this a metallic grey Bonneville for our teenage son for his first car. As parents, we love he reliability Pontiac brings, as parents of a teen boy, we love that it is a safe and stylish car for our son. We found this near pristine Bonneville for our 16 year old son. It was owned and maintained by and ASE certified mechanic for the last 10 years and has low mileage, less than 80,000. The leather is pristine, and the body and paint near perfect. Our son LOVES the Pontiac lines, and the beefy engine sound, even without X pipes or other modifications. With some upgrades rims and tinted windows, he is now a marked man in the high school parking lots. Overall, we know this car will last him probably though college. Even though I miss Pontiac as a staple brand, I enjoy knowing the any pontiac, when in good condition, is now a classic.

I had a question & they responded almost immediately. The answer came across as very polite & professional & there was no high pressure sales tactics.

Everyone was truly nice and worked hard to make sure I got my car thanks GTX

I bought this car used in 2012. Over 10yrs later and 214k miles she still rolling. I did have to replace power steering sensor last year and unfortunately it has to be reprogrammed in shop or would of saved chuck of money. My evap solenoid is giving me trouble but my heat my AC my radio my windows all work and I would buy a brand new one if I good. Lots of replaced headlamp bulbs over the years but once rewired it made much better

My 07' Grand Prix GT still going strong in 2023 with 10100 miles on it (low for its age). The GT had the supercharged version of the 3.8., has every option other than OnStar, stealth gray exterior, 10 spoke wheels, all charcoal leather interior. Other than regular maintenance and the normal wear items it has only had a check engine light come on once in 16 years, codes revealed a TB circuit failure, and a 150.00 throttle pedal fixed the issue. Minor issues are soft trim parts are failing and no replacements are available to be had. GM should have killed the Buick instead of Pontiac, after all it brought more to the table than Buick did. To this day still gets the 18mpg the EPA suggested in 2007.

I have a 2008 Pontiac g8 v6 ( tuned ) . I'm a James Dean fan and his Porsche was named the little xxxxxxx, so mine is called the little xxxxx. Its gray trimmed in yellow, the funny thing is, people in Mustangs, Chargers, all ways rev their engines when they see me. I'm 61 and let them fly by. She is intimidating, but that's as far as it goes, lol I spend more money and time on the little xxxxx, you updating it, guess that's why I'm getting divorce.

...excellent buying experience. Staff very attentive and the purchase process was fast and efficient start to finish.

(owner of three 06/07 g6 GT/GTPs convertibles) Wonderful, sporty look. Design is great with minimal flaws such as cover that opens when top comes down malfunctioning or air vents coming out. Seats look great but sit in this car longer then two hours you'll wish you weren't. Every car I've seen has a rip in driver seat, you'll know what I mean if you own one most likely. Engine and transmission are strong and reliable with little maintenance needed. Things like CV joints, ball joints, sway bars, etc you'll need to replace often along with many electrical details and oil/tranny leaks. All around amazing, going on five years with my first one from 132k miles to 203k miles it runs just as it did the day I bought it.

My mom bought this car brand new in 2009 and I bought it from her in 2016, and finally now at 245k miles it finally needs a timing chain replacement and I'm making the decision to let it go. This car has taken me all over America multiple times over on 15k+ mile road trips. It has gone off road (not well but did it), zips up and down mountains, handled extreme cold (-40 F) and extreme heat (128 F) with no problems whatsoever. Even the transmission still runs like a dream, and i was really hoping to get a little more time from this car, but it's gotta go. Would absolutely buy another one if Pontiac was still around.

This car is the best Pontiac ever so much fun.in Canada there is none on the road last time I saw 👀 one it was last year.

I have purchased three vehicles from this dealership, and i must say that I have always left extremely SATISFIED!!!! The Kelly and Kelly staff went above and beyond to make sure all my wants and needs were met! I have told all my friends and family to make sure to see them when searching for a vehicle. Yes, they do sell used cars but they make sure to make the vehicles are very clean and reliable! I love them so much and I will MOST DEFINITELY be back to purchase more vehicles from them!!!!!!

Purchased my 2009 Pontiac G6 V6 in 2012 with 39,000 miles on it and I still have it today. Very dependable even with over 250k miles on it. Never had to do anything major to it. It does need a tune up and minor repairs from wear and tear over the years. Overall, I love my Pontiac to say this was my first car I purchased on my own at the age of 19 and can say I still have it driving it daily. I wish they would still make Pontiac’s because it would make a great first car to those coming out of high school and need something reliable with low cost maintenance. I call my Pontiac “The Silver Bullet” due to it getting down the road with no problem.

Contacted dealer via email and they responded back in a very short period of time by phone, they later followed up with e-mails offering assistance where ever i needed it , i was impressed.

Got a great deal from this dealership for my daughter ! Not sure what all these people are complaining about. The NO PRESSURE sales technique is awesome as you don't have some peaty salesman bothering you the whole time. 6 HUGE STARS !

0-60 is less then half second slower then Tiburon GT! (with addition of intake, exhaust and no power options) and gets between 35-40MPG. could use a four speed transmition instead of three speed with double gear. great car! vary relible if well matained.

I purchased my 2004 Pontiac Grand Prix in July 2008. At the time of the purchase it has 55,000 miles and today I have 346,000. The original motor and transmission is still in the car. I haven’t experienced any major mechanical issues.

We just bought our 4th vehicle from Lum's in McMinnville Oregon from Natalie. A 2024 GMC Terrain. They are a pleasure to deal with. No high pressure, and a very pleasing process. They also service our vehicles. We highly recommend them.

I am original owner and purchased the 3.4L V6 sedan with moonroof Memorial Day weekend 1999 from Stephen Pontiac in Bristol Connecticut. Just reached 65,000 miles as of March 2025. Yes it has only 65,000 miles on it. Other than regular maintenance only the A/C compressor needed replacement and the O2 sensor valve. Amazing, isn’t it!? My wife’s car from day one and currently.