Written By Editor on 2014-04-06,
Posted in Car Chat |
Engines that the Porsche Macan uses have big story behind it. The future Audi cars may share something common with Porsche regarding these engines.
Currently there are two petro engines for the Porsche Macan: a 3.0L and a 3.6L, both are twin-turbocharged. These two engines have the same bore size (96mm), but different stroke (3.0L is 69mm, 3.6L is 83mm). Because of the smaller bore/stroke ratio, the 3.0L engine is more suitable for high revving purpose.
The 3.0L engine plays an important role in global market because many countries have heavy tax regulations on large displacement engines. By using the 3...
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