used cars great gas mileage, under 4k, sporty?

I just had to sell my 78 Camaro Z28 because gas is so stupidly expensive in LA and I have to commute this summer. So now I've got $4000 and I'm looking for something with good gas mileage, sporty enough to maybe take autocrossing, and is decent on the eyes. The only thing I've come up with so far is like a 92-93 Honda Prelude. Can anyone think of anything else like that? Thanks

Ford Escort ZX2
early 90's Nissan Sentra SER
1st gen Dodge Neon R/T or ACR (probably sorta hard to find in california)
Mazda MX3

I just had to sell my 78 Camaro Z28 because gas is so stupidly expensive in LA and I have to commute this summer. So now I've got $4000 and I'm looking for something with good gas mileage, sporty enough to maybe take autocrossing, and is decent on the eyes. The only thing I've come up with so far is like a 92-93 Honda Prelude. Can anyone think of anything else like that? Thanks
If you can increase your budget a bit, there are great cars that you can buy.[b]I would advice you shelling out a little more and finding a car that's not going to breakdown soon.

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April