So EV evangelist Audi is still making a range of Q5s with engines ... replaced by more refined units with a strong resemblance to the F-Type's. How much smaller is the XE than its big sister the XF?

The A8 created a subtle redirection of Audi's passenger car look ... replaced by more refined units with a strong resemblance to the F-Type's. How much smaller is the XE than its big sister the XF?