- The BMW iX3 used less energy than the Mercedes GLC Electric and Volvo EX60 in the same highway test.
- Better efficiency and a larger battery gave the BMW a significant calculated range advantage.
- The Volvo was the car the drivers liked most, showing that range alone doesn’t decide the best highway companion.
A bigger battery in an EV will increase its range, but the real trick is using the energy it has more efficiently. In this highway range comparison against the new Mercedes-Benz GLC Electric and the Volvo EX60, the BMW iX3 combined both.