By comparison, the Pininfarina Battista supercar needs 1.79 seconds to hit 60 mph, which is the current record for a production car, although that figure was achieved on the road. Rimac’s Nevera supercar achieved a quarter-mile time of 8.5 seconds. Rollout allows timing the start of one leg after the initial starting position.
However, the Spéirling is a pure track machine designed to accommodate one person in a very tight space and in this testing the car was run on special trailers. Peak power is 1,000 horsepower, all sent to the rear wheels in a vehicle that weighs less than 2,200 pounds.
To aid traction, the vehicle has a fan-powered ground impact system that can generate more than 4,400 pounds of downforce on demand.
McMurtry said the battery, said to be 60 kwh, could provide a range of more than 300 miles in normal driving and operate for 25 minutes at track speeds equivalent to a GT4 race car. The Spéirling is equally impressive entering corners as it is down the drag strip. In June, former Formula 1 driver and current Spéirling development driver Max Chilton set a record time of 39.08 seconds for the 1.16-mile Goodwood hill climb.
McMurtry is currently working on a street version of the Spéirling and has opened the order books. Production will be limited to just a handful of cars and costs will reach seven figures. McMurtry will then launch Spéirling’s next product, a car expected to be even smaller.