How good is DB ICE 3 (Class 403)?

DB ICE 3 (Class 403) has a Lunoo score of 8.8/10. This score is based on AI-powered analysis of category fit, feature coverage, pricing signals, public reception, and recency.

Is DB ICE 3 (Class 403) worth it in 2026?

DB ICE 3 (Class 403) scores 8.8/10 in the Locomotive category on Lunoo. Compare it with alternatives to find the best fit for your needs.

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DB ICE 3 (Class 403)

8.10

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description DB ICE 3 (Class 403) Overview

The DB ICE 3 (Class 403) is a German electric multiple unit developed by Deutsche Bahn. Notably, it was the first ICE class to operate without separate end locomotives, achieving speeds of up to 330 km/h during testing. This locomotive design facilitates high-speed passenger transport and is primarily utilized by DB for long-distance routes within Germany and Europe.

insights Why this score

DB ICE 3 (Class 403) ranks #46 of 248 in the Locomotive ranking, behind Bombardier Zefiro 380 (China), ahead of Norfolk & Western Y6b.

balance DB ICE 3 (Class 403) Pros & Cons

thumb_up Pros

check High operating speeds
check Strong acceleration performance
check Distributed traction improves adhesion
check Comfortable passenger interiors

thumb_down Cons

close Costly specialized maintenance
close Limited conventional-line compatibility
close Complex electrical systems

help DB ICE 3 (Class 403) FAQ

How fast can the DB ICE 3 (Class 403) travel?

The DB ICE 3 (Class 403) achieved impressive speeds of up to 330 km/h during initial testing phases. In regular commercial service for Deutsche Bahn, these trains typically operate at a top speed of 300 km/h on dedicated high-speed lines.

What makes the Class 403 different from older ICE trains?

Unlike the older ICE 1 and ICE 2 models which used separate power cars at both ends, the Class 403 was the first ICE class designed as an electric multiple unit (EMU). This means the traction motors and equipment are distributed under the passenger cars, resulting in better acceleration and higher axle load limits.

Who manufactured the DB ICE 3 trains?

The ICE 3 fleet was developed and built by a consortium of major European manufacturers, including Siemens, Bombardier, and Alstom. This joint effort ensured the train met the strict specifications required by Deutsche Bahn for international high-speed rail corridors.

Can the DB ICE 3 Class 403 operate outside of Germany?

Yes, specific variants of the ICE 3 are equipped with multi-system voltage capabilities, allowing them to operate seamlessly into neighboring countries. They are commonly seen crossing borders into the Netherlands, Belgium, and Switzerland on Deutsche Bahn's international routes.

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