Quick view Compare Highfield Sport 520 | 90hp Outboard | SP520 MSRP: $58,711.00 PRICE: PRICE: SALE: $52,311.00 (You save $6,400.00 ) or $553/month X Estimated monthly payment based on 180-month loan at 9% APR and 10% down. Additional options and salestax not included. Actual rates and terms are based on indv credit.