Mercury 20 HP EFI 2026: The Current Configurable Twenty
The 2026 Mercury 20 HP EFI FourStroke is the newest build of the 333cc platform’s top tune: instant EFI starting, strong twin torque, multi-function tiller, F-N-R, and the full menu of start, steering, and trim configurations — with Mercury’s minimal-maintenance design throughout. The current flexible flagship of the 20HP outboard class.
Key Features (2026)
- EFI; 333cc twin — top tune
- Multi-function tiller; F-N-R
- Manual/electric; tiller/remote; power trim options
Specifications
- Engine: 2-cylinder four stroke, 333cc
- Horsepower: 20 HP
- Fuel Induction: EFI
- Starting: Manual or Electric
- Gearshift: Forward-Neutral-Reverse
- Steering: Tiller or remote; power trim available
- Fuel: External tank, 87 octane
- Shaft: 15″ (S) / 20″ (L)
Benefits & Applications
Current-year injection for 14–17 ft aluminum boats, skiffs, jons, RIBs, and workboats. Rivals: Suzuki DF20A 2026, Honda BF20 2026. Mercury’s flagship portables: 25 HP EFI 2026 and 30 HP EFI 2026.
Compare Model Years
Save with the 20 HP EFI 2024 or 20 HP EFI 2025, all Mercury Outboards, or the Mercury brand guide.
Frequently Asked Questions
How much is the 2026 model?
$4,680, in stock.
Why Mercury’s 20?
EFI standard, the multi-function tiller, and the widest configuration menu in the class.
Best boats?
14–17 ft aluminum boats, skiffs, jons, RIBs, and workboats.



