Updated BMW 3 Series GT due before Christmas

BMW Australia will commence rolling out a revised 3 Series Gran Turismo range to dealers in the final months of 2016.

Changes to the longer-wheelbase 3 Series-derived liftback are broadly consonant with last year's 'Life Cycle Impulse' refresh for the 3 Series sedan and wagon models. So the LCI model gains the new B48B four-cylinder in the 330i GT, replacing the N20B engine in the 328i GT. Power has been lifted 5kW to 185kW and torque remains at 350Nm.

Like the earlier variant, the 330i GT features turbocharged induction and direct injection. It can dispatch the 0-100km/h sprint in 6.1 seconds. Fuel economy is now 6.2L/100km. The price of the flagship model has moved down, from $78,755 for the 328i GT to $77,900 for the 330i GT.

With no major changes to the 320d GT's diesel four-cylinder, the new base model remains priced at $70,400. BMW has dropped the previous entry-level variant, the 320i GT, from the Australian line-up, with effect from the LCI introduction.

Styling changes include a front and rear facelift, restyled 19-inch alloy wheels for the 330i GT, LED lighting and an extended (12-colour) paint palette, adding Jatoba and Arctic Grey metallic colours. Bumpers, air intakes, tail lights and exhausts have all been redesigned. An active rear spoiler automatically rises at speeds above 110km/h and drops back below 70km/h. The driver can elect to deploy the spoiler manually too.

Inside, the 3 Series GT features an improved iDrive system, extended smartphone connectivity as standard (for 320d GT) and a panoramic glass roof – standard for 330i GT. The Navigation System Professional operates through a new interface and incorporates up to date iDrive version 5 technology. Detail changes include high-gloss black trim around the centre fascia, with contrasting chrome accents around air vents and controls.

BMW anticipates the 3 Series GT will begin reaching Aussie customers during the final quarter of this year.