U.S.-based Rezvani Automotive Design create two new car models based on the Ariel Atom, the Beast comes in two flavors, 300 and 500. Thanks in part to its 1,550 lb curb weight, the BEAST 500 can sprint from a standstill to 60 mph in 2.7 seconds. The BEAST 300 can reach 60 mph in only 2.9 seconds, tipping the scales at a featherlight 1,470 lbs. Power comes from either a 2.0-liter turbocharged, or 2.4-liter supercharged mid-mounted engine that can produce 315, and up to 500 horsepower respectively. Price for the standard model begins at $119,000 for the BEAST 300, and $139,000 for the BEAST 500.