Aston Martin is making major changes to its DBX for the 2025 model year. Due to start deliveries during the second quarter of the year, the 2025 DBX is available to order and is being offered exclusively in range-topping DBX707 guise, meaning the SUV will come standard with a twin-turbocharged 4.0-liter V-8 tuned to deliver 697 hp (707 hp in…