Best-Tuning is teasing us with their latest upgrade kit for the BMW 435i xDrive, which features a wide selection of mechanical tweaks. First off, the the turbocharged 6-cylinder 3.0-liter hiding under the bonnet now develops 365 PS (268 kW) thanks to a series of engine software tweaks available for 1,299 EUR. The riding stance and handling was a concern, so the garage installed a KW coilover suspension – available in three versions – which starts off at around 1,100 EUR.
In a join effort with Schmidt Revolution, Best-Tuning also new set of 20-inch alloys, wrapped around in 235/30/20 front and 275/25/20 rear tires – 2600 EUR for that upgrade. The all-wheel drive BMW 4-Series Coupe was also fitted with a custom exhaust system, made in-house, but it hasn’t been installed on the BMW you see before you; I’m actually curious how that sounds, though. Otherwise, all is looking well in our petrol-head universe!