BMW iX3 Beats Mercedes GLC Electric and Volvo EX60 in Highway Efficiency and Range Test

In a highway test near Oslo, the BMW iX3 used 19.4 kWh/100 km versus 20.3 for the Mercedes GLC Electric and 21.1 for the Volvo EX60. With a 108.7-kWh battery, the iX3 delivered a calculated 544 km of range, ahead of 449 km for the GLC and 419 km for the EX60.

• iX3 consumption was 19.4 kWh/100 km, 4% less than the GLC and 8% less than the EX60
• Calculated range: 544 km for the iX3, 449 km for the GLC Electric, 419 km for the EX60
• The iX3 had the largest battery in the test at 108.7 kWh usable capacity
• The Volvo EX60 P10 ran on 22-inch wheels, hurting its efficiency