Budget saloon versus tech-heavy SUV
An Emgrand used for daily commuting carries a modest battery and few power-hungry extras. A Monjaro or Tugella, by contrast, has large displays, driver-assistance cameras and radar, and on some versions electrified drivetrains that change the battery specification. Swapping in the cheapest unit that fits the tray can bring back intermittent warning lights, which is why we work from the label on the original.




