
Mazdas ultimate.
The Eunos Cosmo is the pinnacle of rotary technology.
Mazda simply did not compromise when designing what is arguably
the ultimate vehicle in their automotive history. With its
legendary rotary engine now available in 3 rotor form, the Cosmo
was designed with the sporting affluent in mind, & to exceed
all their expectations.
Jaguar, BMW & Mercedes luxury coupes were the targets
Mazda aimed for, & when released onto the Japanese market
in 1990 the Cosmo easily outshined the best of them with styling
years ahead of its time. Introduced aswell was Japans
first factory fitted G.P.S.S (Global. Positioning. Satellite.
System) & touch screen system to take the Cosmo well into
the next decade. Motoring journalist throughout the world made
pilgrimage to Mazda,s Hiroshima headquarters to test drive Japans
most technically advanced car. Reports such as Rotary masterpiece
& Japanese Jaguar were features of prominent motor
magazines from the U.S & Europe.
Manufactured between 1990 & 1996, Mazda kept production
at a selected rate to ensure the maximum build quality possible.
A consequence of this being the price premium buyers were forced
to pay in order to enjoy its prestigious status. Mazda Australia
investigated the sale of the Cosmo back in 1990 but were deterred
by the expected $110,000 price tag to have it on Australian roads,
aswell as being a couple of years behind in setting up the luxury
Eunos sales channel.
In order to advance on the level of motoring the Cosmo is reputed
for, Mazda surveyed buyers of the previous HB series Cosmo coupe
(82-88) to find the luxury interior with its advanced
features was an important factor in deciding to purchase the car.
The wrap around cockpit of the JC Cosmo has been designed
to cater for the personalised tastes of such buyers with the quality
of the optional leather interior matching the best of many a European
marque. The top level Type-E.CCS model with its
touchscreen Car Control System handles most of the
cars systems at the touch of a finger & real Milano
wood graces the dash to add the required prestige.
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Mazdas famous rotary engine has been
steadily improving since their original L10 Cosmo from the 60s.
The Cosmos heart has been enlarged from the well known
2 rotor 13B to the 3 rotor 20B which shines as the ultimate example
of a production rotary engine. Its the worlds first series
production engine employing a twin sequential turbo
system & has resulted in an amazing level of torque from
its 1962 cc capacity. With over 390 nm available from as
little as 2200 rpm, the 402 nm peak at 3000 rpm drops by less
than 10% at the 7000 rpm Redline. Mazdas rated power of
206 kW is at the Japanese power limit, but careful questioning
of officials found the real figure to be around the 220 kW mark.
How does it work ? The primary turbocharger receives the full
benefits of exhaust gas from all the rotors to spool faster,
thus improving low speed torque & eliminating lag. The 2nd
turbo whilst spinning is still yet to provide any boost. At a
pre-determined speed the 2nd turbo comes on-line
to add full boost. The result is effortless performance combined
with the rotaries natural smoothness & flexibility.
The triple mode automatic transmission is
superbly matched to its luxury coupe image. The press of
a button gives a choice between normal & power
mode, the latter increases responsiveness to the accelerator
position aswell as holding the gear longer before the next upchange.
The hold mode gives manual control. A great feature
for demanding driving aswell as the added safety benefit of 2nd
gear take offs giving greater traction during slippery conditions. |
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The Cosmo interior offers drivers a totally
new concept. Mazda designers worked hard to create a top of the
line personal automobile. The designed concept of its interior
is an "organic space that enhances the relationship between
car and driver". The Cosmo's clean and contemporary interior
is artistically designed using natural materials, creating a
comfortable atmosphere for driver and passengers.
Turning on the ignition a blue analogue display
appears on the black screen of the instrument panel. The name
Cosmo was inspired by the term Cosmos, where a million stars
shine in endless space: this display recreates the feeling of
a midnight sky.The wrap around effect of the interior design
gives off a feeling personal safety without the cramped styling
of a true sports car. Room enough for the tallest drivers, theres
plenty of adjustment in both the sport & luxury seats to
creat comfort & form, a feature many car seat designs have
difficulty achieveing. Rear seat room whilst not up to the standards
of a regular sedan provide ample room for 2 more should the need
arise.
Standard with the E.CCS version is the most amazing audio
system ever to come from the Japanese stables for automotive
production. 6 high quality speakers provide a complete "Surround
sound" entertainment atmosphere capable of satifying the
most discerning listeners. The standard stereo ( & optional
CD ) whilst not matching the abilities of the E.CCS still provide
quality far above the automotive audio standard. |
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Type-S.CCS ( Sports.Car
Control System ) luxury & driving (series II) The sports
appeal of the dark leather interior combine with the luxury of
the CCS for an excellent combination. Available only in 13B form
& only for the series II. |
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Type-E.CCS (
Elegant.Car Control System ). Top of the line luxury. Touch screen
controlled car systems including (series I-II)
- 12 stacker CD
- AM/FM stereo
- Tape player
- Climate control
- Ventilation control
- TV ( including AV input )
- G.P.S.S ( Global positioning satellite system
)
- Mobile phone ( optional )
Secondary climate & Audio control from
steering wheel-Power controlled seating-Power tilt adjust steering-Cruise
control-Power windows-power mirrors ( heated on series II ) -Remote
controlled central locking-Full leather interior. |
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Type-E ( Elegant
) Mid range luxury. (series I) Incorporates the features &
leather interior of the E.CCS with the exception of the CCS.
In its place sits a single CD player aswell as an impressive
AM/FM stereo cassette. A push button controlled ventilation /climate
control system fills the gap. |
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Type-S ( Sports
) The drivers car. (series I) Dark cloth trim replaces the leather
of the above versions for the appeal of the sportsman driver-Thick
black leather bounds the steering wheel-Electically controlled
support setting for the sports seats adjust for every driver-AM/FM
stereo with optional CD-Push button controlled ventilation/climate
control-power windows-power mirrors
Type-SX ( sports
extra ) The drivers car (series II) Dark leather seats with cloth
inserts combined with a dark leather interior are the changes
for the series II version, shifting the appeal of the sports
to a higher level. |
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With a clean slate to start from. Mazda engineers
have designed a truly remarkable chassis to provide the form
& function demanded of this high performance coupe. Safety
has been well catered for with the use of carefully designed
crumple zones & safety impact bumper bars front & rear.
ABS is standard for all 20B versions a capable of returning the
1500+ kg of the Cosmo to a full stop in amazingly short distances.
Suspension is fully independent with the E-type rear
incorporating twin dampers. Progressively sprung to give sure
footed handling & control. Stiffer spring rates & dampers
for the type-S show its performance advantage
over type-E versions.
Mazda updated the Cosmo for the 93 model with
the addition & omission of a new version to reflect tastes
of the series I buyers. The series I thus runs from 1990-1992
with the series II from 1993-1995. Changes to the exterior were
minimal but trim levels did get altered. |
specifications
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- T E C H N I C A L I T I E S - |
|
BODY TYPE |
2 door coupe |
|
MODELS |
- JC-3SE / JC-3S - |
- JC-ESE / JC-ES - |
|
ENGINE TYPES |
2 rotor Wankel |
3 rotor Wankel |
|
SPEC LEVELS |
Type-S (sports) Type-E (elegant) |
|
ENGINE |
|
TYPE |
13B-REW |
20B-REW |
|
CAPACITY |
1308 cc (654 x 2) |
1962 cc (654 x 3) |
|
COMPRESSION |
9.0 |
9.0 |
|
RATED POWER |
230 hp --- 172 kw |
300 hp --- 224 kw |
|
RATED TORQUE |
217 lb/ft - 294 nm |
297 lb/ft - 402 nm |
|
INDUCTION |
EFI with twin sequential turbochargers |
|
MAX BOOST |
570 mm hg |
500 mm hg |
|
INTERCOOLER |
Air to air intercooling |
|
FUEL TANK |
72 lt |
85 lt |
|
DRIVETRAIN |
|
GEARBOX |
4 speed, triple mode electronically controlled auto |
|
|
13B-REW |
20B-REW |
|
1st |
3.027 |
2.784 |
|
2nd |
1.619 |
1.544 |
|
3rd |
1.000 |
1.000 |
|
4th |
0.694 |
0.694 |
|
REVERSE |
2.272 |
2.275 |
|
REAR DIFFERENTIAL |
4.300 |
3.909 |
|
CHASSIS |
|
STEERING |
power assisted rack & pinion |
|
FRONT SUSPENSION |
double wishbone |
|
REAR SUSPENSION |
multi link IRS with quad dampers |
|
F/R STABILISER |
torsion bar |
|
BRAKES |
ventilated disc's + ABS |
|
A.B.S |
optional |
standard (20B) |
|
VISCOUS L.S.D |
with ABS |
standard (20B) |
|
WHEELS |
16x7 (Type-S) . . 15x6 (Type-E) |
|
TYRES |
225/50 (Type-S). . 215/60 (Type-E) |
|
PERFORMANCE |
|
TURNING-CIRCLE |
5.6 M |
|
|
13B-REW |
20B-REW |
|
ECONOMY - CITY |
7.2 km/l |
6.0 km/l |
|
ECONOMY - HWY |
10.5 km/l |
9.7 km/l |
|
0--400M -- 1/4 mile |
15.3 sec |
14.1 sec |
|
TOP SPEED |
235 kph (185 kph electronic cut out) |
260 kph (185 kph electronic cut out) |
