The new M3/4 should use the N55 with a twin turbo as well. No intercooler though, using the same water intercoolers as M5/6 engine. So this B3 might be more powerful, but I don't think it'll be as advanced as the upcoming M3/4.
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2013 BMW 335i Sedan Estoril Blue II M Sport 19" 403M|6MT|Dynamic Handling|Tech Package| Coral Red Leather|Park Distance Control|Harmon Kardon
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