Not sure why you'd want it, it has all sorts of problems.
This biggest thing you had to mention was an antifreeze leak. That's quite possibly a hose with a lose connection, or simply an aged hose that needs to be replaced. I had that happen on a 2000 Jeep Grand Cherokee. The hose burst, and once replaced, all was dandy.
Then you suggested a bunch of other little problems.
Listen, this song and dance of my car is about to blow up is kinda overplayed. It's basically someone justifying buying a new car. If you want to upgrade, do it. But your existing car is likely fine from most standpoints, and just needs a GOOD mechanic to work out a few issues for you. If you're dropping $1000 per mechanic visit, something is wrong with the mechanic. Most issues I've had with my cars have been well less than $1000, and most under $500. And the ones that haven't were jobs that weren't going to be less than $1000 (transmission, differential rebuild, etc.).
Long story short, if I pay $1000 for a mechanic visit, I KNOW what they did, and why it had to cost that much.
There is the occasional heater core, rack and pinion replacement, or whatever, but by and large most repairs are a $200-500 ticket.
I strongly suggest you get a second opinion on your car. Hell, my boss took his truck to a dealer to get a list of what needed to be fixed. Was a $100-$200 service charge, with no requirement to have any of the work done. It'd be worth your time to do that, IMO.
But again, if you want to buy a new car, just do it. You don't need to use your car as an excuse for it. It's fine if that's what you want to do. But just keep in mind that any less than new car is going to have an issue or two that needs fixing.
You are probably not going to get a TSX in your price range unless it is an 04 with a ton of miles. I just traded my 07 in for $13.5k.
Oh and don't get nav. The screen is incredibly dim which makes it difficult to see during the day, and unless you have an exact and dress the search sucks.
My pick from a year ago was a Kia Optima.
TSX became my #1 pick in the time since.
So we went to a dealership to look at the TSX...
and parked right next to the TSX was the Optima...
We drove the TSX and the Optima.
Yes, the TSX is more solid, better built, but it does NOT HAVE a 10 year drivetrain warranty, or 5 year basic/rust warranty and 5 year roadside assistance.
The Optima drives just as good as the TSX imo, this is in another world compared to what I have and other cars I've driven since.
So, I got the KIA Optima 2011 EX with 23k miles which we started negotiating at 20 down to 17.2.
It has dual exhaust pipes and 18' tires.
I downpayed around half and am gonna pay the rest off in 13-15 months.
I'm happy, worry-free, peace of mind.
With automatic cars even new ones the transmission could blow anytime, I am set with the KIA warranty.
Currently driving an inherited Chevy Impala LS 2001 (3.8L, 200hp) gas guzzler. It has many issues, had to spend $3k repairing it last year, so I want to buy a new car in 1-2 months.
I didn't have a choice, I needed something to drive and it wasn't 3k on 1 job, it was more like 1k, then thought everything was fixed but no, then another job - 1k again, shit broke again, 1k again, etc.
It needs more repairing now. I'm not dealing with that shit again. Not spending a fucking penny more.
Hate to break it to you but the the full powertrain warranty only applies to the original owner. Your powertrain coverage is 6years/60k miles, same as the bumper to bumper warranty.
http://www.kia.com/us/content/media/en/manuals/2011_warranty.pdf
Congrats on your purchase. I like optimas. I hope it serves you well for many years to come! I was going to suggest Acura RL, around 2002, as they are bulletproof.
I'm sure, but that's a gas guzzler right there.
^ a gas guzzler is a 2003 Acura RL.
FYI, the person who I sold the Impala to spent over $2k in repairs in the last 3 months and there are still outstanding issues with the car. Some new issue arises every month. I notified the person that such issues would exist and to not buy the car but they wanted to anyway.