Prius Plug-in Hybrid has been awarded World Car Design of the Year, receiving the highest number of votes from over a hundred journalists from 29 different countries. Our Prius Plug-in Hybrid can be cheaper to run than hybrid and conventional cars, especially when it comes to charging. Most people charge their car at home the majority of the time for convenience and cost-efficiency. Explore our cost calculator to estimate how much it would cost to run a Prius Plug-in Hybrid. A suite of driver assistance technologies, ‘Toyota Safety Sense’ comes as standard across the Prius Plug-in range. These active technologies help with everything from detecting potential collisions to monitoring road signs. Our Lane Trace Assist System is designed to make motorway driving safer. It keeps you centred in your lane and if you start to drift from it, steering assist will gently steer your car to correct its course.