
The Mazda 323 GTX is all that. It's a detuned rally car.
To be considered a production car for Group A rallying, the FIA rules said that 5,000 road-going versions of the car had to be built. Of the 5000 Mazda built, just over 1200 came to the US. They don't often come up for sale.
Since they don't have an Audi or Lancia badge on them, they sell for relatively little money. This one, in very nice shape, is being offered for $3100.00.
Located in Spokane, WA, click here to see the Craigslist ad.

This is a remarkable 32,000 mile car. The seller calls it "almost all original", but, other than a modern stereo, doesn't say what's not original.
The only downside is the automatic transmission. The 142 isn't very quick to begin with and the automatic doesn't help things at all.
Located in Rockville, MD, click here to see the eBay listing.
A big thanks to John for sending me the link to this car!

Now when you describe your Mercedes as being "bulletproof", you won't just be talking about its reliability.
Located in Topanga, CA, click here to see the Craigslist ad.