i need a pick up for mundane things like going to my farm. i saw a hilux sr5. 2000 model. sr5. ln166. inteco super swamper.
but the seller wants 675k for it. it is beautiful aesthetically but when i test drove it, it seems that it could not accelerate that fast. i have no one to turn to. pls help me with the ff queries:

1. is it worth it at 675k
2. if i want to replace the tires, what are ideal tires for this rig and how much should i expect to spent.
3. is it practical to buy this rather than the newer strada or hilux model.
4. how could i make it accelerate faster?
5. can i add turbo on this model?

thanks. here are the pictures of the rig. please do help me