The V-6 is dead. Long live the turbo-4. The 2023 Toyota Highlander mid-size crossover will no longer come with the 3.5-liter V-6 engine that suburban families all over North America expect in their three-row SUV. This year, the top engine is a new 265-hp 2.4-liter turbo-4 producing 310 lb-ft of torque. It’s paired with an 8-speed automatic...