The Mercedes-Benz W114 (and similar W115) are smaller sedans and coupes first introduced within the 1968 Mercedes-Benz model line up. The 1968 W114/W115, the S-Class cars, and the 280SL were all marketed as the 'New Generation Models'.[4] In fact the W114/W115 were the only truly new cars in the 'New Generation' lineup. The W108 chassis models (280S, 280SE and 280SEL) and the long wheel-base W109 chassis models (the 300SEL) having been first i...