Following on from its take on the B58-equipped Toyota Supra, German tuner AC Schnitzer has worked its magic on the G29 BMW Z4 M40i - while also announcing upgrades for lesser 4cyl variants.

The same probably goes with the 99d, based off of BMW’s Z4. For its performance, AC Schnitzer sent the unconventional route and based it off of BMW’s 320d Efficient Dynamics Edition powerplant.

German powerhouse tuner AC Schnitzer has spent some time fettling the new BMW 6 Series Gran Coupé, the result being a 360-horsepower 640i sedan with all the restraint of a Mako shark.