Yamaha WaterCraft has announced an all-new 18-foot sport-boat platform for the 2027 season, introducing the AR182 and SX180 as two distinct configurations. The boats share a hull measuring 17ft 6in overall and a single Yamaha 1.9-litre High Output engine driving the company's enclosed jet propulsion system.
The company is positioning the pair as manageable entry points into its sport-boat range, with six-person capacity and dimensions suited to trailering and residential storage. Both models are scheduled to reach US Yamaha boat dealers in the first quarter of 2027.
One hull, two versions
The AR182 is the tower-equipped version and carries a full windshield, addressing owners who prioritise watersports and greater protection. The SX180 takes the simpler route with a Bimini top and windscreen, while retaining the same basic passenger capacity and running surface.
Yamaha quotes an 18.5-degree transom deadrise and a beam of 7ft 6in for the new moderate-V hull. It describes the shape as balancing predictable cornering, planing and light coastal-chop performance, although individual sea conditions and loading will determine the experience.
Jet propulsion and helm equipment
A single naturally aspirated 1.9-litre High Output marine engine powers both versions, with Yamaha quoting 200hp and estimated maximum speeds around the mid-50mph range. The jet pump is housed within the hull, while an above-water clean-out port provides access when debris obstructs the intake.
Equipment includes a five-inch Connext display, four audio speakers and the company's articulating keel for low-speed tracking and steering response. Yamaha lists a 30-gallon fuel tank and a cockpit arranged around swimming, cruising and tow sports.
Designed for storage and launching
Yamaha publishes dry weights on the trailer of 2,783lb for the SX180 and 2,893lb for the AR182. Owners should nevertheless verify the complete towing weight, including fuel, gear and trailer details, against the vehicle and local regulations before buying.
Both boats fall comfortably below Leisure Boat Guide's 12m coverage limit and address a practical part of the market: households wanting a full cockpit without moving up to a substantially larger boat. Final local specifications and prices should be confirmed with the relevant regional Yamaha dealer.