In the slightly larger motors, we see an almost $1,000 spread in price when we compare 20- to 25-horsepower motors. The Torqeedo product line is out of the mix here, as nothing it offers fits into this category. Lehr does offer the alternative to gasoline for fuel, but ranges in price from about $4,800 to $5,700, depending on specific equipment. The 25-horsepower Evinrude E-TEC fuel-injected engine is approximately $4,500. Honda offers only a 20-horsepower engine in this range, and it sells for about $4,100. All the other major vendors range from about $4,000 to $5,200, depending on whether you choose a long or short shaft, with or without electric start — and you’d have to be crazy or a real exercise fanatic to buy a 25-horsepower four-stroke outboard engine with manual start.