Customers who wanted the latter but wanted to take a friend along for the ride, however, may have been disappointed by the Quadski's solo seat, but now Gibbs has followed up with the new Quadski XL.
With nearly a foot of extra wheelbase, the Quadski XL packs seating for two along with more storage, all the while offering a more comfortable ride on land and increased stability on the water. Like the existing Quadski, the new XL is built around a composite hull with a 1.3-liter four-cylinder motorbike engine from BMW Motorrad producing 140 horsepower to propel the amphibian to a top speed of 45 miles per hour (72 km/h) – on land or water.