The units in the linked thread are slightly wrong, which was corrected later in the thread. 300 Wh/mi * 55 mph = 16.5 kW. The most powerful generator I see on

The units in the linked thread are slightly wrong, which was corrected later in the thread. 300 Wh/mi * 55 mph = 16.5 kW. The most powerful generator I see on Honda's site is 10 kW for $5400.