annual report - FIAT SpA

hp 1.3 Small Diesel Engine. The use of a new high-efficiency turbo-compressor with the introduction of Injection Rate
Shaping on the MultiJet II injection system, has enabled the Punto EVO to achieve CO2 emissions of 95 g/km in
combined cycle.
2010 also saw the production launch of the new 140 hp 2.0 B Family engine with downspeeding technology, designed
to offer reduced consumption and improved responsiveness at low RPMs for application on the Alfa Romeo Giulietta.
The adoption of a high-efficiency turbo-compressor and new engine input reduction technology has enabled a 4%
reduction in consumption in combined cycle.
Work also continued on development of the 2.0 B Family engines with MultiJet II injection system, due to go into
production in early 2011 on the Fiat Freemont (170 hp version) and the Fiat Ducato (115 hp version).
In the area of transmission technology, one of the most significant developments in 2010 was undoubtedly the
application of the automatic dry dual clutch C635 TCT (Twin Clutch Technology) to the Giulietta. Already available on
the Alfa MiTo, during 2011 it will be launched on both the Giulietta (170 hp 1.4 MultiAir and 170 hp 2.0 MultiJet) and a
Chrysler passenger car.
The numerous automated transmission applications developed during 2010 include the robotized C514 MTA
transmission for the Fiat 500 with TwinAir, which brought CO2 emissions down to 92 g/km: the best performance
achieved to date in the A segment.
Report on Operations Fiat Powertrain 79