I would say around 150 miles in cold frosty March. Lately, with the warmer weather I would estimate a little over 200 in mainly urban driving. Motorway driving will reduce that though as you won’t get any regenerative braking assistance. Maybe around 170 to 180. Charging wise, the DS3 accepts 100kW fast charging, if you can find it. 50kW probably more available. That should give you a nearly empty to 80% charge in around 40 to 45 mins.