the 406 coupe seems like nothing in particular. its not a 406. but its not really much else. it doesnt look sporty. doesnt drive sporty. its not in the same class as a hyundai coupe. i cant see why you'd want to buy it. its pretty bland aswell.. same goes for the 407 coupe imho.

so I'd go for the 504. looks like a nice classic car to drive around on the weekend.