Boba Motoring posted a video of an E30 they are claiming is the fastest BMW in Germany. The car is powered by a 3.6 L S38 inline-six from a BMW M5. Thanks to a Precision PT8285 turbocharger and E85 fuel the engine produces 1,050 horsepower. That kind of power will produce some impressive stats. The E30 reaches 0-100 kph (62 mph) in 2.3 sec, 0-200 kph (124 mph) in 6.0 sec, 0-250 kph (155 mph) in 9.0 sec, and a quarter-mile in 9.19 sec at 256 kph (159 mph).
Another video of the E30 from 2012
Source: Boba Motoring Youtube channel