WATCH: Seven Reasons Why the RUF BTR2 is Better Than a Stock Porsche 911
Modified coupe hits 62 mph in just 4.1 seconds
Each BTR2 started out as a basic 911 Carrera. The famed German tuner then increased the output of the 3.6-liter flat-six to 420 hp and 435 lb-ft of torque by adding a turbocharger, intercooler, modified camshafts, auxiliary oil cooler, and a new exhaust.
Ruf also worked over the bodywork, added a limited-slip differential, retuned the suspension, upgraded the brakes, and threw on 18-inch wheels—massive for the time. According to Ruf, the BTR2 can hit 62 mph in just 4.1 seconds—quick even by today's standards, let alone those of the mid-90s—and a top speed of 191 mph.