Evinrude 150hp Crossflow V6 vs Johnson 135hp Crossflow V4

Evinrude

150hp Crossflow V6

1978 · 150 HP · 2-Stroke
VS
Johnson

135hp Crossflow V4

1978 · 135 HP · 2-Stroke
Spec Evinrude 150hp Crossflow V6 Johnson 135hp Crossflow V4
Power & Performance
Horsepower 150 HP 135 HP
Displacement 2400 cc ← 1600 cc
Configuration 6 Cyl / V6 90° 4 Cyl / V4 90°
Weights & Dimensions
Dry Weight 172 kg (379 lbs) 142 kg (313 lbs) ←
Mechanical & Electrical
Gear Ratio 1.86 1.86
Alternator 126 W 126 W
Fuel Delivery Triple Carbureted Twin Carbureted
Maintenance
Spark Plug Champion QL77JC4 Champion QL77JC4
Engine Oil TC-W3 2-Stroke TC-W3 2-Stroke

Technical Comparison Analysis

Power & Displacement

Comparing the Evinrude 150hp Crossflow V6 and Johnson 135hp Crossflow V4 shows a displacement difference of 800cc. The Evinrude features a larger 2400cc block, which typically provides superior low-end torque and better hole-shot performance when pushing heavy loads or reaching planning speeds.

Weight & Rigging

In terms of transom weight, the Johnson is the lighter option at 142kg, offering a weight saving of 30kg over its competitor. This weight reduction is critical for smaller hulls or boats with limited transom capacity where every kilogram affects the center of gravity and drainage efficiency.

Electrical & Features

For boats equipped with modern electronics, sonar, and shallow-water anchors, the Johnson offers the best charging performance with a 126W alternator. Choosing the right power-to-weight profile between these two 2-stroke engines depends heavily on your specific boat's displacement and daily power requirements.