BMW cars give you more control than ever over their driving, but not every setting stays as you would expect. During conversations with BMW engineers at the iX3’s media launch, the topic of “retaining the last driving mode memory” came up, and the explanation reveals both a technical truth and a regulatory nuisance.
Basically, the iDrive allows if you have parked the car in Personal, Efficient or Silent mode, it will be activated in the same mode the next time you drive. This part works exactly as the owners expect. The difference lies in sport mode. Even if you drove in Sport all day and parked the car like that, the next startup won’t bring it back. Sports always reset.
The reason is not a missing function or a software oversight. It depends on the homologation. Because sport mode changes efficiency and drive behavior, it is treated differently by regulators. If car manufacturers were to allow sport as standard, they would also have to certify the vehicle in this mode, which would affect the official fuel consumption and emissions figures. BMW won’t do that, so Sport mode remains the only mode the car doesn’t automatically return to.
Interestingly, while you can’t set Sport as your saved startup mode, you can still bypass the restriction. BMW’s new Routines feature lets owners bundle a range of actions – seat adjustments, climate settings, turning off speed warning and yes, driving mode – into a single prompt that appears when the vehicle is started. Tap the screen or say “yes” and the system will load everything, including sports. It’s not fully automatic since you have to confirm the change, but it gets you there as much as possible without breaking any rules.
That’s the reality for now: BMW remembers your last mode as long as it wasn’t Sport, and if you want to start every drive in the sportier setting, you’ll need a routine to pick up the slack. It’s a small detail, but for enthusiasts who buy these cars based on how they drive, it’s one of those quirks that stands out more than BMW probably intended.
