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Eunos Cosmo 20B-REW
Mazda›Cosmo›JC

Eunos Cosmo 20B-REW

JC · 1990–1996RWD

Range-topping Eunos Cosmo with the three-rotor 20B-REW, built 1990 to 1996. The 1962cc sequential twin-turbo rotary makes around 300 hp, the only three-rotor engine put into series production.

276 hpPower
6.0 s0-100 km/h
255 km/hTop Speed
1990-1996Year
Gallery

Eunos Cosmo 20B-REW, every angle

Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Eunos Cosmo 20B-REWExterior
Mazda press / studio · Photo: Mazda press · via wsupercars.com
Engineering passport

Specifications

Powertrain
Engineering details
Engine20B-REW sequential twin-turbo triple-rotor Wankel
Displacement2.0 L
Cylinders3
FuelPetrol
Transmission4-speed Automatic
DrivetrainRWD
Performance
Numbers that matter
Power276 hp
Torque403 Nm
0-100 km/h6.0 s
Top speed255 km/h
Weight1640 kg
Dimensions & body
Height · 1305 mm
Length · 4815 mm
Wheelbase · 2750 mm
Width1795 mm
Doors2
Seats4

STORY

The Mazda Cosmo was Mazda's rotary-engined halo coupe, beginning with the 1967 Cosmo Sport (110S) that helped launch Wankel power. Later generations grew into personal-luxury coupes, culminating in the 1990 Eunos Cosmo with its triple-rotor 20B engine and pioneering touchscreen GPS.

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