You are both right: 5 miles is about 20min on an electric bike, but 35min on a traditional bike. I do a 4.8-mile trip on a class 3 ebike (28 mph) consistently

You are both right: 5 miles is about 20min on an electric bike, but 35min on a traditional bike. I do a 4.8-mile trip on a class 3 ebike (28 mph) consistently in 14 minutes in San Diego north county.