What are the key differences between GE ET44AC and EMD SD40-2?

Compare GE ET44AC and EMD SD40-2 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are GE ET44AC and EMD SD40-2 scored?

GE ET44AC has an AI score of 8.2/10 and EMD SD40-2 has an AI score of 9.5/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

GE ET44AC vs EMD SD40-2 2026 - Compared

GE ET44AC

EMD SD40-2

WINNER EMD SD40-2

EMD SD40-2 edges ahead with a score of 8.7/10 compared to 7.5/10 for GE ET44AC. While both are highly rated in their res...

GE ET44AC

7.54 Good

Locomotive Get GE ET44AC open_in_new

emoji_events WINNER

EMD SD40-2 edges ahead with a score of 8.7/10 compared to 7.5/10 for GE ET44AC. While both are highly rated in their respective fields, EMD SD40-2 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: EMD SD40-2

verified Confidence: Low

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description Overview

GE ET44AC

The GE ET44AC is a six-axle diesel-electric freight locomotive manufactured by GE Transportation as part of its Evolution Series. Introduced around 2015 to comply with the United States Environmental Protection Agency's Tier 4 emissions standards, it is powered by a 4,400-horsepower engine. The locomotive utilizes an alternating current traction system, which provides high starting tractive effort...

EMD SD40-2

The EMD SD40-2 is a widely used American six-axle diesel-electric locomotive manufactured by General Motors’ Electro-Motive Division. Notable for its robust design and reliability, it became a staple of freight operations across North America. The locomotive is primarily utilized by railroads transporting bulk commodities and general merchandise, serving as a workhorse for many companies.