Im about to put an offer in on a 335i, and am trying to work out running costs on it.
Not sure how much its actually going to hurt, but including Insurance/Tax/Parking/Servicing/MoT/Mech. Warranty I'd estimate approximately 9% of my net salary, 12% if I include depreciation.
It will be a weekend only car so Im not sure what the fuel bill will be - depends on how pedal happy I am I guess .
A weekend only 335i? I wouldn't bother unless perhaps it's a cab - the coupe is a very competent car but it's strength is its all round ability. It isn't special enough for a weekend car. You can do better if you want a weekend toy.