All the extras: virtual cockpit, start/stop button, heated seats, electric seats, keyless entry The 2017 SEAT Leon Cupra 300 sits at the top of the Leon range: a hot-hatch crafted to deliver serious performance while remaining useable every day. With its 2.0-litre turbocharged engine producing approximately 300 PS (296 bhp) and 380 Nm of torque, it sprints from 0-62 mph in around 5.5-5.8 seconds, and has a top speed of 155 mph