Autoguide reports that the four-speed automatic gearbox will never be
offered again in this little hatchback in the future and will be
replaced with the CVT. Spark with CVT is expected to deliver improved
fuel economy at 38 mpg highway, according to the report.
Regardless of the rumors, a GM spokesman has confirmed about this
plan and he said that this four-door hatchback will get a CVT in
mid-summer, no longer uses a four-speed automatic.
However, General Motors is still shy to reveal EPA-estimated fuel
economy on the CVT variant. The current Spark is powered by a 1.25-liter
DOHC VVT four-cylinder engine (Standard Ecotec) that can develop up to
84 horsepower (64 kW) at 6,400 rpm and 83 lb-ft (113 Nm) of torque at
4,200 rpm.
This four-cylinder engine is available exclusively with a standard
five-speed manual and four-speed automatic transmission. The
EPA-estimated fuel economy for the Spark with a manual gearbox is rated
at 32/38/34 mpg (city/highway/combined). While the automatic model has
fuel economy ratings of 28/37/32 mpg (city/highway/combined).
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