A diesel multiple unit or DMU is a multiple-unit train powered by on-board diesel engines. A DMU requires no separate locomotive, as the engines are incorporated into one or more of the carriages. Diesel-powered single-unit railcars are also generally classed as DMUs. Diesel-powered units may be further classified by their transmission type: diesel–mechanical DMMU, diesel–hydraulic DHMU, or diesel–electric DEMU.
The Siemens Desiro is a family of diesel or electric multiple unit passenger trains developed by Siemens Mobility, a division of the German Siemens AG conglomerate. The main variants are the Desiro Classic, Desiro ML, Desiro UK and the later Desiro City, Desiro HC and Desiro RUS. The trains are mostly used for commuter and regional services, and their rapid acceleration makes them suitable for services with short distances between stations. The design is flexible, and has become common in many European countries.
The British Rail Class 185 Desiro is a class of diesel-hydraulic multiple-unit (DHMU) passenger trains built by Siemens Transportation Systems in Germany for the train operating company First TransPennine Express. They are currently operated by TransPennine Express.
ZF Friedrichshafen AG, also known as ZF Group, originally Zahnradfabrik Friedrichshafen, and commonly abbreviated to ZF, is a German technology manufacturing company that supplies systems for passenger cars, commercial vehicles and industrial technology. It is headquartered in Friedrichshafen, in the south-west German state of Baden-Württemberg. Specializing in engineering, it is primarily known for its design, research and development, and manufacturing activities in the automotive industry and is one of the largest automotive suppliers in the world. Its products include driveline and chassis technology for cars and commercial vehicles, along with specialized plant equipment such as construction equipment. It is also involved in the rail, marine, defense and aviation industries, as well as general industrial applications. ZF has 162 production locations in 31 countries with approximately 168,700 (2023) employees.
ZF Sachs AG, also known as Fichtel & Sachs, was founded in Schweinfurt in 1895 and was a well-known German family business. At its last point as an independent company, the company name was Fichtel & Sachs AG.
The British Rail Class 450 Desiro are third-rail DC electric multiple unit (EMU) passenger trains that entered service during 2003. Used for outer-suburban services, they were built with both first- and standard-class accommodation. They have a maximum speed of 100 mph (160 km/h).
The British Rail Class 444 Desiro is an electric multiple-unit passenger train built by Siemens Transportation Systems in Austria between 2002 and 2004. The Class 444 currently operate on express passenger services for South Western Railway.
The Siemens C651 was the second generation electric multiple unit rolling stock that operated on the North–South and East–West lines of Singapore's Mass Rapid Transit (MRT) system, manufactured by Siemens Mobility (SIE) and SGP Verkehrstechnik in Vienna, Austria under Contract 651. A total of 114 cars consisting of 19 trainsets were purchased in 1992 and were in service from 1995 to 2024.
The DSB Class MF is a Danish-built high-comfort medium/long distance diesel multiple-unit train. The sets were built by ABB Scandia in Randers. This train model has been operating in Denmark and Sweden since 1990 and was previously operated in Israel from 1992–2024. The name IC3 indicates simply that it is a three-carriage InterCity trainset.
Siemens Velaro is a family of high-speed electric multiple unit trains built by Siemens. It is based on the ICE 3 high-speed trains initially co-manufactured by Siemens and Bombardier for German national rail operator Deutsche Bahn (DB).
8HP is ZF Friedrichshafen AG's trademark name for its 8-speed automatic transmission models with hydraulic converter and planetary gearsets for longitudinal engine applications. Designed and first built by ZF's subsidiary in Saarbrücken, Germany, it debuted in 2008 on the BMW 7 Series (F01) 760Li sedan fitted with the V12 engine. BMW remains a major customer for the transmission.
The British Rail Class 700 is an electric multiple unit passenger train from the Desiro City family built by Siemens Mobility. It is capable of operating on 25 kV 50 Hz AC from overhead wires or 750 V DC from third rail. 115 trainsets were built between 2014 and 2018, for use on the Thameslink network, as part of the Thameslink Programme in the United Kingdom. As of 2021, they are operated by Govia Thameslink Railway.
The Brussels S Train, also known as the Brussels Regional Express Network is a suburban rail system in and around the Brussels-Capital Region of Belgium. It will offer fast connections and increased frequency within a 30 km (19 mi) radius of the region, covering a territory inhabited by 2.5 million people.
The Siemens Inspiro is a family of electric multiple unit trains designed and manufactured by Siemens Mobility since 2012 for metro systems. The product was launched on 19 September 2012 at the InnoTrans in Berlin. The first Inspiro entered service with Warsaw Metro on 6 October 2013.
The Lastochka is a German/Russian commuter intercity electric multiple unit train used across multiple Russian cities, based on the Siemens Desiro design and manufactured by Siemens and Ural Locomotives.
Siemens Viaggio Comfort is a brand of locomotive-hauled railroad passenger cars built by Siemens Mobility. The car was designed in the early 2000s and was based on the earlier Siemens Viaggio Classic railcars. The railcars were first used in 2008 on Railjet, a high-speed rail service in Europe operated by the Austrian Federal Railways (ÖBB) and Czech Railways (ČD).
The Ivolga, designation EG2Tv and EGE2Tv, is an electric multiple unit passenger train produced and manufactured by Tver Carriage Works (TVZ) for urban and commuter service.
The Hyundai Rotem J151 is the first generation electric multiple unit rolling stock to be introduced on the Jurong Region Line of Singapore's Mass Rapid Transit (MRT) system, manufactured by Hyundai Rotem under Contract J151. 62 three-car medium-capacity Hyundai Rotem trainsets will be delivered from 2024 onwards and service will commence when the line opens in 2027.
The Intercity Nieuwe Generatie, or ICNG is an electric multiple unit trainset of the Dutch Railways. In addition to supplementing the existing intercity rolling stock, it will replace the Bombardier TRAXX locomotives and Intercityrijtuig coaches on the high-speed line between Amsterdam and Belgium. This will provide the connection that was originally planned to be provided by the Fyra service, which was cancelled in 2013.
