EV database figures
Frontera 54kW
https://ev-database.org/uk/car/3229/Vauxhall-Frontera-Electric-54-kWh
eVitara 61kW- unfortunately evdatabse on spec the 4wd dual motor AllGrip model, so take it the standard long range model will do 20+ miles more than quoted here.
https://ev-database.org/uk/car/3213/Suzuki-e-VITARA-61-kWh-4WD-AllGrip
Then take in to account what @Bandit said.