Geiger Cars has been tuning American imports in Germany for over 30 years. The Munich-based aftermarket specialist's latest program is based on the Cadillac CTS-V Coupe
, adding more power and style to a vehicle that already has plenty of both. These modifications, however, don't come cheap. Geiger has optimized the 6.2-liter supercharged V8 in the CTS-V with a remapped ECU, new special camshafts, a larger intercooler, a supercharger lifted from the Corvette ZR1 and a new sports exhaust system.