Sharing our experience - after enjoying hiring eMTB's in Austria earlier this year, we decided to buy electric bikes. We opted for Cube Touring Hybrid 400. My wife has the same bike but the step-through frame design. Each cost around £1699 in a late summer sale, and weigh in around 23kg. We carry them on a tow bar carrier with the batteries stored inside the Cali. With the Bosch Active Line Plus motor assisting the crank, they perform really well on steep hills and have a good range. This motor is slightly less powerful than the eMTB performance CX line motor we hired in Austria, but is also quieter in use. It has four power modes using the Bosch intuvia controller (Eco is 40% pedal assistance, Tour is 100% assistance, Sport is 180% assistance, and Turbo is 270% assistance) Other features inc hydraulic disk brakes, full mudguards, wide tyres for comfort, front suspension, suspension seatpost, full carrier for panniers (needed for shopping, or beach gear). On holiday in Guernsey for 9 nights during August the van only moved once.... and the rue de tranquille (quiet roads) proved an excellent way of getting around the island. We've since used the bikes in Wales - the Mawddach trail was a good route. We are really enjoying the freedom; the ebikes compliment the Cali well.