News of a 200 mile range electric DS drew a lot of reader interest this week. When PSA Group adds a fully electric variant to its new DS 3 Crossback range later this year, the car will come with a claimed range on full battery charge of 200 miles (on the WLTP drive cycle, 267 miles on NEDC). The car (the variant will be called E-Tense) will be equipped with a 50kWh lithium-ion battery and a system for recovering energy during deceleration and braking.