Originally Posted by edmunds.com

The bottom line
During our test, the Vishnu 335i had 11,000 miles on the odometer, an indication of the substantial test mileage it had racked up in only about two months of development time. Vishnu currently has about 30 beta versions of the system in the hands of customers. Full production versions are available now for about $1,300.

Outright speed hasn't been the primary goal with the Vishnu 335i and it also isn't the primary accomplishment. The 0.3-second improvement in quarter-mile time over the stock 335i isn't as impressive as the torque-rich driving experience. It's hard to argue with almost 400 lb-ft of torque at the wheels for less than the cost of a decent set of wheels.