React - CSS class conditional of CSS class example

Question

let carBadge = 'car badge';
  if (isLr && isJlr) {
    carBadge  = 'car badge-lr';
  }
  if (isBmw) {
    carBadge  = 'car badge-bmw';
  } else {
    carBadge = 'car badge';
  }

return (
  <>
    <div
      className={carBadge}
      onMouseEnter={e => setHover(e, listingItemData)}
      onMouseLeave={e => unsetHover(e)}
  >