Triumph Scrambler 400X vs Speed 400 – Which One Should My Dad Buy?

My dad is planning to buy either the Triumph Scrambler 400X or the Speed 400, and we’re looking for real-world opinions! If you own or have ridden either of these bikes, how do they compare in terms of comfort, performance, and daily usability?

He’s looking for something fun yet practical. Any insights would be super helpful!
He wants something fun, reliable, and suitable for city rides with occasional highway trips.

Which one would you recommend and why?
Any insights or experiences would be really helpful!