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Lexus may offer turbocharged four-cylinder in late 2014

By SYF77 on 03 Jul 2013

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The BMW 3 Series has gone the force-fed way, leaving the Lexus IS perhaps as the only model in the premium compact segment that still uses naturally-aspirated propulsion.

As the saying goes, it is better to be late than never. Toyota is said to offer its first turbocharged 2.0-litre, four-cylinder engine in Lexus vehicles beginning late 2014 or early 2015.

The new engine will debut in a new compact crossover called the NX 200t. The engine could possibly replace the 2.5-litre V6 as the entry level engine in the Lexus IS sedan lineup. It could also appear in other products such as the Toyota RAV4. The 2.0-litre turbo unit will likely surpass the 208bhp and 250Nm torque output of the naturally-aspirated 2.5-litre.

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By directing exhaust gas to rotate a turbine, which drives another turbine to pump fresh air into the combustion chambers at high pressure, a small capacity engine can deliver power comparable to an engine of much larger capacity.

engine, discussions, other news and 7 more...

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SYF77
Written by SYF77
I have been a car fanatic since 1989, when my father was changing our family car then to a Toyota Corolla 1.6 GL fitted with a Twin Cam 16 valve engine that was carburetor-fed, a big deal back in those days. The automobile technology and industry fascinates me and I hope to broadcast these interesting developments to everyone out there through this blog.



 
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