BMW is known today for luxury cars but the Isetta is about as far from an opulent 7-series as you can get. You'll notice there are no doors on the side. Instead, you enter through the front. Top speed was 53 miles an hour, not that you really wanted to go faster.
Hagerty Insurance says these 10 relatively affordable cars will likely become collectibles and will sell for big bucks at car auctions decades from now.
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