Summer has officially arrived, and in many parts of the country, sweltering temperatures preceded the season. We’re fortunate to experience relatively comfortable conditions thanks to our geographic region making windows-down and top-down motoring often a viable option.
Still, air conditioning has become a universal feature in newer cars. But it wasn’t always so. In the late 1960s, better than half of all new cars had built-in air conditioning, and by 2010, nearly all new cars were so equipped.
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