Garmin Reactor 40 Mechanical Corepack, GHC 50 vs Raymarine EV-100 Wheel Pilot Pack

Last updated: November 9, 2026

The Raymarine EV-100 Wheel Pilot Pack is the better marine autopilot overall, rated 3.5 to 3.2. The Raymarine EV-100 Wheel Pilot Pack leads on features, value and warranty. The Raymarine EV-100 Wheel Pilot Pack costs $570.73 less ($1,679.26 vs $2,249.99).

Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.

Garmin Reactor 40 Mechanical Corepack, GHC 50 vs Raymarine EV-100 Wheel Pilot Pack

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every mechanical, cable and solenoid marine autopilot; a clear win is highlighted. How we rank explains each one.

Factor weightRaymarine EV-100 Wheel Pilot PackGarmin Reactor 40 Mechanical Corepack, GHC 50
Overall rating3.5/53.2/5
Value 30%45 $1,679.26 for the pack32 $2,249.99 for the pack
Capability range 30%57 up to 16,500 lb displacement50 boat size and cylinder range not published (neutral score used)
Features 25%100 control head in the box, drive or pump included, heading sensor included, NMEA 2000 / SeaTalk ng75 control head in the box, heading sensor included, NMEA 2000 / SeaTalk ng
Power draw 10%11 300 mA standby50 standby draw not published (neutral score used)
Warranty 5%25 2-year warranty0 1-year warranty

Specifications

Raymarine EV-100 Wheel Pilot PackGarmin Reactor 40 Mechanical Corepack, GHC 50
Capability
Steering typeMechanicalMechanical
Boat sizeTo 16,500 lb-
Max displacement16,500 lb-
Pack typeComplete packCore pack
In the pack
ContentsEV-100 wheel drive, p70s control head, EV-1 sensor core, ACU-100 actuator control unitReactor 40 course computer, GHC 50 autopilot instrument (mechanical, retrofit or solenoid drive sold separately)
Control headp70sGHC 50 touchscreen
Control head includedYesYes
Drive or pump includedYesNo
Heading sensorEV-1 9-axis sensor coreSolid-state 9-axis AHRS
Electrical
Supply voltage12 V12 V
Standby draw300 mA-
Max drive current7 A-
NMEA 2000 / SeaTalk ngYesYes
Support
Warranty2 years1 year
Released-2022-06

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