Noticeable the difference as it gets warmer. Just over 100 miles driven in commute and for work today. 20 motorway the rest town. Heavy rain for perhaps 20 miles. Temp 11 c. One to two passengers for perhaps half the journey. Drove with the road but trying to keep to pace of traffic. One bar so about 5 miles left. 2013 uk Leaf 13000 miles driven.