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2010 audi ssp 485 1 2l tfsi engine.pdf
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Audi 2010
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Following on from the A3 with its 92 kW 1.4l TFSI engine which The raicall reesigne 1.2l TFSI engine which in the A3 eli ers
pa e the wa for small petrol engines with sperior tore an a speciifc power otpt of . from a isplacement of
3
high fel econom comining trocharging with irect fel 119 cm tilises the same technolog as its renowne silings
in ection Ai presents the 1.2l TFSI et another engine with with isplacements of 1. an 2. litres. Trocharging an irect
TFSI technolog for the entrle el segment. conom an plling petrol in ection make a perfect comination in the A3 too an
power are still the ke sccess factors especiall in the light of the together the pro ie a high compression ratio of 1. 1 which
ongoing heate eate on emissions. not onl eneifts thermonamic eiffcienc t also enhances
2
For this reason Ai has sstematicall e
tene its TFSI strat performance an econom.
eg an with the new 3 an kW 1.2l TFSI engines it contines Tpicall of a tro the small for cliner operates at low spees.
its sccessfl efforts in downsizing the olme engines for the A1 In the A3 the engine eli ers an impressi e 1 m of tore
an A3. Ai has frther impro e the engine technolog of the etween 1 an 41 rpm an a ma
imm power otpt of
small t powerfl A 111 engine series maintaining a sharp kW 1 hp at rpm. This allows the engine to rn
focs on optimising friction an lightweight esign. Featring a smoothl an eiffcientl. The threeoor Ai A3 with 1.2l TFSI
new weightoptimise alminim cliner lock an an entirel engine accelerates in 11.1 secons from ero to 1 kph
new comstion process this engine offers an ieal comination A3 Sportack 11.3 secons. The A3 an the A3 Sportack
of performance fel econom an cost for entrle el Ai consme on a erage onl . litres of fel per 1