I have had my 430d for two weeks it is only available with auto 8 speed box, 258bhp and 600nm torque, Only covered 150 miles but the power delivery is lovely the 8sp box is super smooth ,I speced it quite high m suspension is a nice option and when going through the modes the large display shows nice colourful graphics of the car and the settings .
When the official BMW PPK kit arrives I am getting it fitted it is a new larger intercooler and ECU direct from the factory plug and play no coding it is specced to the car I think its circa 1000gbp but unavailable on the 4 at present, it gives another 25bhp and 40-50 nm torque on the latest 330 F30 same engine so I assume it will deliver the same benefits
I have replaced a 325d coupe with the 430 it is a inch longer and two inch wider at the rear I also think it rides a inch lower. after two weeks I am impressed a massive move forward from the E92