That car doesn't seem to be heavily modded but if your not good with working on cars stock is more dependable. Having said that modding cars is really expensive and it's hard to sell a car for anything close to what you put into it. That's why people part them out and return the car to stock to sell in most cases. If your goal is a dependable car I'd say no. However if your goal is to mod a GTP and you find a nice one with all kinds of expensive parts its a great way to save a lot of money in the long run. I bought my GTP stock for 6 grand and have put over 8 grand into it.... I know a guy who bought a beautiful black GTP with tons of awesome tasteful mods including a polished GenV. He bought the car for 10 grand... The guy who sold it had over 20 into it...