W1 Winter Testing. Complete. ✅ In sub-zero temperatures as low as -20°C, the cold weather stages of the McLaren W1’s exhaustive test and validation programme concluded earlier this year. Everything from traction control and torque vectoring to the new V8 hybrid powertrain were stress-tested to ensure W1 can truly deliver performance, everywhere. Discover more via the link in bio. #McLarenAuto #McLarenW1 #W1