The Kia Tasman has three attributes that are killing its sales:

1. It's ugly AF
2. It's got a mediocre engine
3. It's over-priced

And hence it doesn't sell. You cannot do much about 1 & 2 (OK - you could give it an 'ARB facelift' but the fact that it's not selling gives you tremendous leverage on the price - if you're brash enough to exploit it.