I've got a 97 4runner with the 4 cylinder engine and 106k miles on it. I've always thought it was slow, but didn't think anything of it till I looked up how fast it was supposed to be- 0 to 60 in 9.2 secs. I tried it and it took about 13 secs to get up to 60. Its getting normal gas mileage, about 17 city/21 highway. I got it at 83k miles and I've just been trusting the maintenance to my dad- I think all he's done is oil changes and air filiter. After looking at this forum, it looks like it might need new spark plugs or a fuel filter. What do ya'll think? Thanks.