Bricks and Bread by umkokolo at Garmin Connect - Details
Used the Challenger for a 71 mile round trip to attend sustainability workshop at http://www.bricksandbread.com in rush hour traffic both ways. Managed to keep up with XJS Jaguar from Henley to Wokingham (9 miles) as caught up with him at every traffic lights.
Constant stop start in traffic took toll on battery as ran out of power 3 miles from venue. Return took different route and plenty of battery left. Swapped some homemade bullace jam in return for recharging battery.
Going by car might have saved 1/2 to 3/4 hr each way.......maybe???