What are the key differences between EMD E9 and EMD GP40-2?

Compare EMD E9 and EMD GP40-2 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are EMD E9 and EMD GP40-2 scored?

EMD E9 has an AI score of 8.6/10 and EMD GP40-2 has an AI score of 8.7/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

EMD E9 vs EMD GP40-2 2026 - Compared

EMD E9

EMD GP40-2

WINNER EMD GP40-2

EMD GP40-2 edges ahead with a score of 8.7/10 compared to 8.6/10 for EMD E9. While both are highly rated in their respec...

EMD E9

8.64 Great

Locomotive Get EMD E9 open_in_new

emoji_events WINNER

EMD GP40-2

8.73 Great

Locomotive Get EMD GP40-2 open_in_new

psychology AI Verdict

EMD GP40-2 edges ahead with a score of 8.7/10 compared to 8.6/10 for EMD E9. While both are highly rated in their respective fields, EMD GP40-2 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: EMD GP40-2

verified Confidence: Low

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description Overview

EMD E9

The EMD E9 is a streamlined passenger diesel-electric locomotive built by General Motors' Electro-Motive Division from 1954 to 1964. The A-unit used a 2,400-horsepower 567-series engine and was designed for high-speed passenger service, while B-units provided additional power without a driving cab. E9 locomotives operated on major American railroads and later appeared in preservation and excursion...

EMD GP40-2

EMD GP40-2 is a four-axle diesel-electric locomotive produced by General Motors Electro-Motive Division from 1972 through 1986. Its 16-cylinder 645E3 diesel engine was rated at 3,000 horsepower, and the model incorporated the Dash-2 electrical and reliability revisions used across EMD's updated locomotive range. Built for North American railroads, the GP40-2 became a common freight locomotive and...