Jaguar and Land Rover showed up to the Goodwood Festival of Speed ready to tackle naysayers with an ultra-low carbon XJ _e plug-in hybrid engineering research project. The goals of these automakers was to demonstrate how an advanced parallel plug-in hybrid design can deliver reductions in CO2 emissions of over 70% without impacting the car’s performance.
The new XJ _e research vehicle is powered by an advanced plug-in hybrid electric vehicle (PHEV) system that combines an efficient 2.0-liter turbocharged direct-injection petrol engine, with a 92 HP generator and a 12.8kWh Lithium Ion battery pack. It offers an electric-only range of 25 miles, and, in hybrid mode, can travel up to 679 miles with a fuel consumption of 87mpg. This can all be achieved while still hitting the 0-60 mph mark in 6.5 seconds and a top speed of 155 mph (electronically limited).
Bob Joyce, Engineering Director, JLR, commented: "The XJ_e investigates how a 5.0-litre V8 engine could be replaced by an advanced 2.0-litre hybrid powertrain to deliver similar performance and refinement, but with CO2 emissions of less than 75g/km. While the XJ_e is an experimental project, it highlights that JLR customers can expect some exciting low-carbon products in the future."