With its latest creation, the CLR 730 RS, it seems that Lumma Design is making a play for the title of Europe's most garish tuner. However, this two-tone widebody BMW M5 is actually subtle compared to previous Lumma Design models, and we think the title still firmly remains with Mansory.

So what's special about the CLR 730 RS? For starters, 730 horsepower. The 50% increase in chutzpah comes from a set of twin-superchargers courtesy of G-Power, and Lumma Design claims an impressive top speed of 228 mph. Additional performance upgrades come in the form of a sport suspension, six-piston front and four-piston rear brakes, and an upgraded exhaust system.

The candy cane interior of the CLR 730 RS is even more over-the-top than the outside, with a combination of carbon fiber, leather, and suede. It's not really our style, but we would probably be more accepting of it in a more subtle color. We have plenty of high-res photos in the gallery below, and Lumma Design's press release has full details after the jump.