The annoying removable front cupholder cover tray is gone, replaced by a much neater sliding lid. Elsewhere, the already excellent Professional Media infotainment system has been made faster and better. It’s now 4G-compatible, configured to work with smartphone apps such as Audible, Deezer, GoPro and Spotify, and has a navigation system clever enough to learn your preferred route home and automatically guide you that way after only a handful of repeated deviations.
Which is all very well – but few who drive a BMW do so because of the excellent sat-nav. This 3 Series needs outstanding performance and handling to take its place among the all-time greats of the dynasty. And here's the sticky part: it’s not yet clear if this version has both.
The excellence of the car’s engine and transmission is beyond question. The new straight six surprises you on several fronts: with its muffled suaveness at normal operating speeds, its remarkable swell of torque from very low revs, its flexibility and freedom to rev and its outright power.
It makes the 340i a seriously fast car in full cry - as quick from standstill to 62mph as an E46 M3, in fact, and probably quite a lot quicker pulling from low revs. It’s also very frugal given its performance level. Better than 40mpg is claimed for the eight-speed auto version, and on the basis of our test route, that wouldn’t be hard to reproduce. The one shortcoming is a lack of endearing charisma or theatricality to the engine’s voice. Some owners won’t miss it – but those hoping for a proper sports saloon just might.
And, whisper this, they may very well also miss the engaging cornering balance, deft body control and uncorrupted steering of the better versions of the outgoing F30. It’s much too early to start the obituary on this car’s peerless dynamic qualifications, but they’d certainly gone missing in the case of our 340i. The car rode quietly and comfortably, but it lacked the good initial damping and lateral grip levels to take to testing roads with any distinguishing alacrity. The car still handles relatively well – but it’s far from outstanding.
BMW’s Variable Sport Steering remains the 3 Series’ biggest dynamic bugbear - it’s to be avoided on the order form at any cost. It works adequately well at high motorway speeds, and always makes the 340i feel directionally stable. The latter may well be exactly what it’s for, given Germany's liking for destricted autobahns and tightening slip roads.
But its prices for doing that are the sacrifice of any natural contact patch feedback, a clumsy return to the dead-ahead as you wind off lock and the never-ending guessing game you’re obliged to play when turning into any given corne, without really knowing how much steering angle you’ll need or how much effort it’ll take to apply it. At times, the steering becomes so heavy off-centre that you'd swear the power steering had given up altogether.