The brand globally topped 1.5 million vehicles - a record by around 200,000 - and had a huge year in this country last year. It become the top premium brand as long-serving BMW managing director Mark Gilbert retired.
To celebrate its successes, and to punctuate its third decade in this country in full force, a handful of specced-up models have been created wearing Edition 30 badging. There's the 116i, 320i or 320d being offered with hugely-inflated specs with only a slight price increase.
For a hundred bucks, there's $11,200 worth of goodies loaded, including head-up display (where speed and other information is projected in front of the windscreen), extended Bluetooth system with audio streaming as well as hands free, higher-spec navigation, bi-xenon headlights, sports seats, a spoiler and some fancy wheels.
The 3 Series' birthday treatment includes a tasteful black bootlip spoiler, 18-inch rims, rear-view camera and other similar upgrades to the 1 Series, over $12,000 worth of bits for around a grand extra. The petrol-powered 320i and impressively frugal 320d are both stickered at $75,900.
Both 3 and 1 Series consistently pick up awards, and with very good reason. The standard spec and control of driving dynamics that they offer is at the cutting edge of passenger car technology.
After driving the 1 and 3 over the summer, they were a nice reminder of just how far these cars have come. The technical advances made in recent years, especially around materials, weight and refinement, mean that they're always an engaging drive, the 3 Series allowing sport modes to be selected that free up traction control for a more spirited drive or can be tapped back to EfficientDynamics eco mode to save some fluffy bunnies.
The power and torque delivery from these engines put them in the same ballpark as decent six-pots of five years ago, and with a relatively light thirst. Add thousands of bucks worth of cosmetic, tech and safety upgrades for not much over the base model prices essentially means top-spec options for low-spec price.
At 30, BMW New Zealand's beancounters already seem to be suffering some sort of mid-life crisis. The best advice is to do what we all do when someone "celebrates" a milestone like this, paint on a grin and wish them a Happy Birthday, and earnestly reassure them that life begins at 30, congratulations.