求翻译：在发动机和变速箱方面，国产奔驰新款C级仍将提供四种动力选择，其中入门款车型为C180K，搭载1.6升机械增压四缸发动机，中间配置车型为C200CGI和C260CGI，均搭载1.8升排量涡轮增压四缸发动机，但两者的动力调校有一定区别，后者略高。最高档车型为C300，搭载M272系列3.0升V6发动机。变速箱方面，四缸车均配备5速手自一体变速箱，六缸车则搭配7速手自一体变速箱。是什么意思？

Engine and gearbox, the new c-Class in China-made Mercedes-Benz will provide four kinds of power options, including the entry models c180k, equipped with 1.6-liter supercharged four-cylinder engine, the intermediate configuration models for c200cgi c260cgi are equipped with The 1.8-liter turbocharge

The engine and gearbox, GNP C Mercedes-Benz new subsection level 4 such dynamics will still provide options, of which 180 C portal for models, the carry-on 1.6 liter K mechanical booster 4 cylinder engine, intermediate configuration models and C CGI C 200 260 CGI aboard, 1.8 liters Turbo 4 cylinder

In the engine and the gear box aspect, the domestically produced coursing new style C level still will provide four kind of power choices, in which basic funds vehicle type will be C180K, embarked 1.6 litre machinery turbo-charged four cylinder engine, the middle disposition vehicle type was C200CGI

In terms of engines and gearboxes, home-made Mercedes-Benz new c-class will provide four kinds of dynamic selection, which started its models for C180K, turbocharged four-cylinder engine 1.6 l machinery space flight, configuration models for C200CGI and C260CGI in the Middle, carried 1.8 liter displ