All-new acoustic glass promises to reduce cabin noise of the Model Y by as much as 20%. Jay Leno spoke about the new Tesla with the brand’s design and engineering bosses. US deliveries of the Model Y Launch Series will start in March,

Tesla often introduces new products with a “Launch Edition,” which typically features unique upgrades and options exclusive to the first 1,000 or so vehicles off the production line. The new Model Y’s Launch Edition costs $59,990, which is $4,000 more than a similarly equipped Long Range All-Wheel Drive model.

In an interview with Jay Leno, Tesla's chief engineer confirmed the refreshed Model Y Performance and a 7-seater variant will start production later this year