The new 15-by-6-inch rims carry 185/70 rubber, for a slightly larger tire footprint than before. The 924 Turbo also gets the five-speed transmission that is standard on all 1979 924s.

From the November 2006 issue of Car and Driver.. As far as the United States car market goes, BMW isn't just late to the turbo party—it missed the first round of soirées entirely. While its ...

Twin ­variable-­geometry turbo­chargers from a modern 992.1 Turbo S are modified with compressor housings from racing hotshot Van der Lee and help spin up 442 lb-ft of torque at 2700 rpm.