Thread: What’s my car worth? 2007 Grand Prix GT

I am looking to sell my car but I have no idea what to list it at. Obviously I can look at the Blue book but it may be worth a tiny bit more. Trade in value would be way less.

2007 Pontiac Grand Prix GT Supercharged. 219,302 miles.

****Triple Edge stage 2 transmission with 3.29 gear ratio, 3.4 pulley, 1.8 Yella terra roller rockers, 90# springs, ZZP front and rear power logs, ZZP 2.5” down pipe, 2.5 cat back exhaust, EGR delete, custom “cold” air intake, Both cylinder heads are within a few years old, 3 pod pillar with AeroForce gauge( has issues but works most of the time) PLX AFR gauge(digital readout doesn’t work) and digital boost gauge. Inferno hood (small cracks and plasti dip painted), GXP rear spoiler, Front and rear strut tower braces, Solid dog bone mounts, solid rubber engine/trans mounts, ZZP trailing arms, solid toe bars, matching tires about 6/32 left. Front Impala calipers with Powerstop pads and rotors, rear Powerstop pads and rotors around 50%+ remaining. ****

I will post more if I think of it. But I probably posted too much. It is hard to read. I haven’t sold a car in many years so I’m not sure what to list.

Here are some pics.
Dropbox - 2007 grand prix - Simplify your life

So, the general consensus is that, despite mods being expensive and sometimes labor-intensive... they decrease value, not increase. Most regular people will hear that the car is modded and steer away because it creates headaches down the road, and worries about mods that were done improperly. In most people's eyes, it makes the car less reliable... they're not thinking about improving factory flaws, or being more fun to drive.

The only time I'd consider playing up mods as a higher price point is if you were talking to someone who's already a fan of the platform and knows the value of what you're talking about, or maybe some boy racer types that will get psyched up about having a race car.

I say all this because in selling my car, I've met with 1 or 2 people who were interested because they know the platform and the value of what I have into it, and they were generally good with what I was asking for price, but for most of the potential buyers I've met, they get skittish when they learn it's modded, even though I went to great lengths to do it properly and reliably.

If it's rust free, and runs well I'd probably start at $3-4k, but be prepared to drop a bit... it's 14 years old and 200k+ miles is high no matter what kind of car it is. Talk about having a new trans and new heads, talk about the new brakes... if you want to, you can get a little notebook and maybe list all the mods down and how to find replacement parts for it to ease any concerns about having troubles, and show people you're being honest. That'll go a long way, for example down the road when they're at a shop getting new brake pads, and the 2007 grand prix pads wont fit the calipers and the shop technician is like ???.

Bundle the HPTuners and spare parts if you're talking to someone who knows these cars, otherwise sell it separately... if you have the OEM parts still, you can always demod and sell everything separately, maybe even get more cash out of it that way.

join the 3800 marketplace. i posted mine there and the fb market place it was sold in a week.