2021 Land Rover Defender 90 P400e Plug In Hybrid For 2021 Model Year an advanced new Plug-In Hybrid (PHEV) model – the P400e – is key to Defender’s expanded appeal. Combining a powerful 2.0-litre four-cylinder petrol engine and 105kW electric motor, the 404PS P400e delivers substantial torque alongside low running costs, with CO2 emissions of just 74g/km and combined economy of 85.3mpg (3.3l/100km). It will run in all-electric mode with zero tailpipe emissions for up to 27 miles (43km), including off-road where the immediate torque from the electric motor makes Defender even more capable. The Defender P400e produces as little as 74g/km of CO2 and is capable of up to 85.3mpg (3.3l/100km). Alongside impressive fuel economy and emissions figures, the Defender P400e has a 0-60mph time of 5.4 seconds (0-100km/h in 5.6 seconds) and will reach a top speed of 130mph (209km/h).