What are the key differences between Alco C-628 and EMD SD40-2?

Compare Alco C-628 and EMD SD40-2 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Alco C-628 and EMD SD40-2 scored?

Alco C-628 has an AI score of 6.9/10 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.

Alco C-628 vs EMD SD40-2 2026 - Compared

Alco C-628

EMD SD40-2

WINNER EMD SD40-2

EMD SD40-2 edges ahead with a score of 9.5/10 compared to 6.9/10 for Alco C-628. While both are highly rated in their re...

EMD SD40-2 edges ahead with a score of 9.5/10 compared to 6.9/10 for Alco C-628. 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

Alco C-628

The Alco C-628 is a six-axle diesel-electric freight locomotive introduced by the American Locomotive Company in 1963. Powered by a turbocharged Alco 251C diesel engine, it was rated at 2,750 horsepower, not 2,000 horsepower, and used a C-C wheel arrangement suited to heavy freight service. The model was purchased by railways in the United States and several export markets, and is recognized for i...

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.