E100 or E-100 may refer to:
Electronics
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Casio Cassiopeia E-100, a pocket-size PC
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iRiver E100, a portable media player
Vehicles
Automobiles
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Baojun E100
The Baojun E100 is a battery electric city car that has been manufactured by SAIC-GM-Wuling (SGMW) since 2017 under the Baojun marque. It is a two-seater car with two doors and a hatch at the rear. It is the first vehicle in Baojun's electric mi ...
, a Chinese electric microcar
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JMEV E100, a Chinese electric city car
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Toyota Corolla (E100)
The Corolla E100 is the seventh generation of cars sold by Toyota under the Corolla nameplate. This generation of Corolla is larger, heavier, and visually more aerodynamic than the model it replaced. With its wheelbase, the Corolla had mov ...
, a Japanese compact car lineup
Military vehicles
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Panzerkampfwagen E-100
The ''Panzerkampfwagen'' E-100 (Gerät 383) (TG-01) was a German super-heavy tank design developed towards the end of World War II. It was the largest of the Entwicklung series, ''Entwicklung'' series of tank designs which was intended to improv ...
, a proposed German World War II super-heavy tank
Other uses
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Curcumin
Curcumin is a bright yellow chemical produced by plants of the ''Curcuma longa'' species. It is the principal curcuminoid of turmeric (''Curcuma longa''), a member of the ginger family, Zingiberaceae. It is sold as a herbal supplement, cosmetic ...
, food coloring from turmeric designated by E number ''E100''
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Neat ethanol fuel
Several common ethanol fuel mixtures are in use around the world. The use of pure hydrous or anhydrous ethanol in internal combustion engines (ICEs) is only possible if the engines are designed or modified for that purpose, and used only in aut ...
, or E100, a fuel blend with almost 100% ethanol
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