2023 年底推出嘅升級版 Model 3（代號 Highland）採用全新雙層靜音玻璃，車身同車門加入更出色嘅隔音物料，並升級密封避震系統，行車時車內寧靜度大幅提升。內飾方面，新增環繞式氣氛燈、通風前座椅，後排仲有 8 吋觸控屏幕可以控制冷氣同娛樂系統。Performance 版更配備 15 喇叭高級音響系統，設有雙重低音喇叭同擴音器。
The upgraded Model 3 (codenamed Highland) launched in late 2023 features double-pane acoustic glass and improved sound insulation materials, along with upgraded sealed suspension, significantly enhancing cabin quietness. Interior upgrades include ambient lighting, ventilated front seats, and an 8-inch rear touchscreen for climate and entertainment control. The Performance version also features a 15-speaker premium sound system with dual subwoofers and amplifiers.
