Karl is a tit but he's right.Karl's the only one who calls him out on his tit. Wants to pay £12k to upgrade the Merc but won't pay £800 to fix his mouldy everyday car.
And we also saw a glimpse of why he struggles to get workmen, still hasn't paid his own brother in law and best mate for work done a month ago.
You just know he is waiting for the garage to offer to fix it for free. Or he'll try and pay in monster
He was never planning on paying either of them.