Real or Replica: 1988 BMW 320is v. 1991 BMW 318is S14

We’ve been witness to an interesting trend over the past few years in the E30 lineup, as manic pricing increases have rivaled the Porsche 911’s market stardom in a smaller audience. For the most part, outrageous bids have been limited in the general enthusiast world to the M3; but within the E30 sphere of influence, outstanding examples of each particular model have reached astonishing levels of pricing. Just the other day, a Hodge-podge of parts assembled on a 325i hit $19,000 on a no reserve auction. Granted, it was a good-looking example, but it shows the massive swing in values of the highly desirable platform.

Today I have an interesting comparison to consider. Like the $19,000 example linked above, one of the models I have here is admittedly not original. However, it’s the swap that is very interesting, as the builder managed to source and stuff a M3’s S14 power plant into a 318i, bringing with it the brake and wheel upgrades. Of course, BMW also did this themselves in the Portugal and Italian-market 320is – coincidentally, one of which is also on eBay at the same time. What does the market look like on these two shining examples of 4-cylinder fun?

CLICK FOR DETAILS: 1988 BMW 320is on eBay

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