Tesla Model S Dual Motor P85D. Dual Motor P85D Tesla has unveiled its most powerful offering to date. Boasting a dual motor all wheel drive configuration, Elon Musk’s new baby manages to reach a top speed of 155mph while hitting 60 in 3.2 seconds. Yes, a McLaren F1 can also do that. Futuristic autopilot features have also been baked in bringing an extra layer of safety to the vehicle. Deliveries begin in February 2015.