i think its a toss up between a base model single cam excel with no power steering and my mates mazda 929.. before i drove the 929 i was telling my mate to mod it to get the extra oomph he wanted, drove it on the weekend to gauge what we had to do to improve it, you plant your foot, it kicks down, the revs fly up to 5000rpm in an isntant, there is a lot of noise and you're going nowhere. otherwise it has all the creature comforts you'd ever want and is quite a nice car to get around in, but performance is ordianry.
the excel, well what can i say, it was my old bosses, it was out of alignment, no power steering, it had never been washed, there was a thick greasy film all over the windscreen which made it difficult to see, just terrible, simply terrible. it would be the perfect car if you wanted to drive a straight line slowly, but because of the poor alignment, it was a struggle to even do that.