Up for auction is a 2019 Allison Grand Sport, XS 2003. with a Mercury 150 Four Stroke. The boat comes with the factory Boatmate tandem trailer in black. Options include a full soft touch Allison boat cover and Livorsi Vantage View SmartCraft compatible gauges.
The engine and boat have 46 hours on them and the engine was purchased as a factory certified pre-owned engine from Mercury in 2018 and the engine is a 2016 model. Modifications include a custom nosecone with low water pickup and stiffer Mercury ProXS upper motor mounts. Annual service was done at 30 hours. Steering is a SeaStar tournament series system. Everything works perfectly. There are no notable blemishes on the boat to report.
Features include an Allison jack plate that is the first version of the latest design. The plate is 5.5 inches with a 2” setback spacer for a total of 7.5” of setback. There is an Allison skid planer attached and improves the planing and hole shot on the boat. Additionally, the boat is equipped with a foot throttle, Mercury shift control and has trim and jack plate control levers on the steering helm. Gauges are Livorsi Vantage View with white dials and black race rims.
The boat was also custom ordered with all white interior, featuring black Allison logos and ordered with the pinstripe delete. This color combination of all white with black deck stripes and black wings if fairly rare. Full locking storage lockers in the rear hatch area and storage under the deck make for a very practical sport boat.
This Allison is setup so at the highest jack plate setting the engine prop shaft is ¼” below the pad. With a Mercury Racing 30” ProMax propeller, the boat can achieve 80 MPH at 5,800 RPM. With a 28” ProMax, the boat goes 77 MPH at 5,940 RPM. The Allison Grand Sport is one of the most efficient sport boats on the market, and with the Mercury 150 four stroke can achieve close to 10 MPG at cruising speeds around 42 MPH and 7 MPG at 60 MPH.
Considered a drivers boat, there are not many better performing 20’ sport boats on the market. Very rewarding to drive and incredibly efficient. The Mercury four stroke makes it incredibly turnkey and easy to maintain while still providing excellent performance. Cutting edge materials and innovation make the Allison Grand Sport standout. A full monocoque one piece design and aluminum superstructure transom make the Grand Sport incredibly durable.
Located in Austin, Texas
Length Overall: 20’3”
Centerline length: 19’
Molded depth: 38”
Weight: 900 – 940 Lbs
Fuel Capacity: 27 gallons