What are the key differences between EMD SD90MAC and EMD SD40-2?

Compare EMD SD90MAC and EMD SD40-2 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are EMD SD90MAC and EMD SD40-2 scored?

EMD SD90MAC has an AI score of 5.70/10 and EMD SD40-2 has an AI score of 8.74/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

EMD SD90MAC vs EMD SD40-2 2026 - Compared

EMD SD90MAC

EMD SD40-2

WINNER EMD SD40-2

EMD SD40-2 edges ahead with a score of 8.7/10 compared to 5.7/10 for EMD SD90MAC. While both are highly rated in their r...

EMD SD90MAC

5.70 Mediocre

Locomotive

emoji_events WINNER

EMD SD40-2 edges ahead with a score of 8.7/10 compared to 5.7/10 for EMD SD90MAC. 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

description Overview

EMD SD90MAC

The EMD SD90MAC is a six-axle diesel-electric freight locomotive developed by Electro-Motive Division in the 1990s. It was designed for high-horsepower heavy-haul service and was associated with the 6,000-horsepower SD90MAC-H, while many locomotives delivered in the series used the 4,300-horsepower 16-710 engine instead. The model belongs to EMD's generation of wide-cab locomotives built for North...

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.