MG
Rover Australia is set to expand its model range in spectacular fashion with the
release of the the supercharged MG ZT220S.
The highly tuned ZT will be
available for release with a choice of either a 5-speed manual transmission or a
5-speed adaptive automatic, and costs just $9,900 over the standard sedan.
It is aimed at motoring
enthusiasts and buyers who are after more power than usual, and who want to keep
their warranties intact, as some modifications will void your warranty.
The combination of a relatively
small V6 (2.5-litres) and a locally-sourced supercharger gives the
purposeful-looking British car a much-needed boost, so to speak.
MG's performance tests indicate
that the 220S, where the 220 stands for horsepower, will deliver an
approximately 20% increase in peak torque and power over the standard 2.5-litre
V6.
Performance of the 220S will be
brisk, no doubt about that, with peak power of 165kW @ 6400rpm and maximum
torque of 288Nm @ 4100rpm coming from the all-alloy, quad camshaft V6.
The resulting powerband, or the
distance in revs between peak torque and power, is some 2300rpm, and should
endow the new MG with very strong midrange punch.
The high efficiency,
low-boost twin-screw type supercharger has been developed locally through
Sprintex Superchargers based in Perth, Western Australia, and like the Ford's
new cult car, the
XR6 Turbo Falcon,
the low boost will help prolong the life of the engine.
Every MG ZT that is specified
for supercharging is delivered to Sprintex direct from MG Rover where a
Supercharger Conversion is installed.
This conversion involves the
replacement and inclusion of a number of components, including a a fabricated
inlet manifold to replace the original unit, control ECU, boost bypass value, a
secondary fuel injector, mounting brackets and of course the twin screw
supercharger.
Manual variants of the 165
kilowatt ZT220S are also fitted with a higher rated clutch to ensure that the
power is delivered to the front wheels without protest and, on completion, all
vehicles also undergo engine calibrations on a vehicle dyno.
The operation of the
supercharger is then checked with a full quality control inspection.
Each Owners manual will include
an addendum identifying the warranty and maintenance requirements of the
vehicle, reinforcing specific engine oil and fuel requirements.
Michel De Vriendt, Managing
Director of MG Rover Australia has this to say about the new sports sedan, "The
standard ZT 180 is an outstanding car, with very good power delivery combined
with magnificent handling characteristics.
"With its well-regarded chassis
dynamics, we felt there was a tremendous opportunity to further enhance the
vehicle’s overall performance. The Sprintex Supercharger development programme
has allowed us to do this. Not only has power and performance been improved,
overall acceleration has been enhanced.
"The ZT220S manual will reach
100km/h from a standing start in approximately 7.1 seconds, on par with other
European sports sedans that retail at higher costs. The automatic will be able
to meet this same milestone in approximately 8.3 seconds," concluded De Vriendt.
For homologation and warranty
reasons, complete tuning kits will be fitted locally by qualified Sprintex
technicians prior to delivery to authorised MG Rover dealerships. All ZT220S
models will be covered by a 3-year/100,000km warranty, and the tuning kit will
be made available with a recommended retail price of $9,900.
All certification requirements
have now been completed by MG, and it is anticipated the first retail deliveries
will commence in early July 2004. The new supercharged ZT220S is an alluring
vehicle, with standard equipment including large multi-spoke 18-inch alloy
wheels, automatic levelling xenon headlights, electric seats and automatic
climate control.
With all the standard features
of the ZT sedan, it will appeal to many buyers who want good accelerative value
with the extra kick of forced induction, but who don't want to sacrifice luxury
and comfort, or who don't want to own a high-maintenance prestige V8.
And because of its Australian
connection, the new supercharged MG is expected to find favour with many buyers,
and is one vehicle we'll be watching with very close interest.
From
http://www.webwombat.com.au |