The Volvo EX90 is making waves in the electric vehicle market with its impressive specs and luxurious features. With a maximum EPA range rating of 310 miles and the ability to DC fast charge at up to 250 kilowatts, this 5,400-pound SUV is designed to be a comfortable and efficient road-tripping machine.
However, as is often the case with cars, achieving the rated range in real-world conditions can be challenging. This was highlighted in a recent highway efficiency test conducted by EV tester Kris Rifa in Spain. Rifa tested the Performance variant of the EX90, equipped with 21-inch wheels, which is rated at 310 miles on a full charge in the United States.
During the test, Rifa drove the EX90 on a Spanish highway at a constant speed of 75 miles per hour. After completing a loop and returning to the starting point, the car reported an average energy efficiency of 2.38 miles per kilowatt-hour. Taking into account the car’s 107 kWh usable battery capacity, the real-world range at 75 mph was calculated to be nearly 255 miles, with energy losses factored in.
While the real-world range of 255 miles is respectable for a vehicle of this size and weight, it falls short of the EPA’s official rating of 310 miles. It’s worth noting that the EPA rating is calculated on a combined cycle, which may account for the discrepancy between the rated and real-world range.
Interestingly, the real-world energy consumption displayed on the car’s screen closely matched the EPA’s figure of 2.5 miles per kilowatt-hour for the version with 21-inch wheels. This suggests that the EX90’s efficiency is consistent with its official rating, even under highway driving conditions.
Overall, the Volvo EX90 proves to be a capable and efficient luxury SUV, offering a blend of comfort, performance, and range. While it may not achieve its maximum EPA rating in all driving scenarios, it still delivers a competitive range for practical daily use.