October 31 2022
The new B4 and B5 engines in the 2023 Volvo XC40 SUV – an improvement over the previous versionsThe new B4 and B5 engines in the 2023 Volvo XC40 SUV, replacing the T4 and T5 powertrains, are now standard with mild-hybrid technology. Regenerative braking energy recovery enables the engines to be electrified, offering smoother acceleration,...