The Alfa Romeo 155 DTM V6 Ti delivers a high-revving engine note reaching 12,000 RPM during on-track runs. This video ...
Thanks to the U.K.’s Swindon Powertrain 100 drivers of 964 and 993 generation Porsche 911s are now revving their engines safely to 12,000 rpm. It’s just over two years since the company launched its ...