Long wheelbase model to bridge E to S-Class gap

Mercedes-Benz is set to add a stretched variant of its new W212 E-Class to its model line-up. The vehicle will be aimed at the Chinese market but could also attract custom in other parts of the globe.

The news of the 'long' E broke at last week's international launch of the W212 E-Class in Madrid. Though Mercedes-Benz is still officially tight-lipped about the model, we can confirm it will feature a 140mm stretch between the standard car's B and C pillar.

The extra length will deliver a commensurate boost in rear legroom. As the W212 already offers a four-seat 'Comfort' option, the long-wheelbase car is expected to add the choice of airline-style recliners.

But according to insiders Mercedes's design department has gone to great lengths to keep the car in character. The edgy styling of the new E means that the stretch is straight forward as may appear at first glance. The new E features a sharply rising body-side character line, which required careful "manipulation" in the long wheelbase model, one Benz designer told the Carsales Network.

The finished product is said to be "well integrated" and in keeping with the standard car's look and feel. Panel changes have been limited to roof and rear door skins.

The model is seen as a modest but important volume booster for the E-Class. As the model will bridge the dollar and amenity gap between the large executive saloon and Mercedes' flagship S-Class, it is hoped that it will attract buyers in markets other than China.

However, at this stage there's little chance Mercedes-Benz Australia will add the variant to its new W212 E-Class line-up.

"We're not planning to add the long-wheelbase E to our 'normal' line-up in Australia," Mercedes-Benz Australia's Manager for Corporate Communications, Peter Fadeyev told the Carsales Network.

"If a customer really wanted the variant locally, we'd be happy to facilitate such a purchase but it's likely the long-wheelbase car would require extra certification work," Fadeyev explained.

The long-wheelbase sedan will be the fifth factory body type for the new W212 series E-Class. The sedan and hardtop coupe had their official show launch at last week's Salon International de l'Automobile Geneve and the wagon and soft-top Cabriolet are expected to debut at this September's IAA in Frankfurt.

Though Mercedes may wait until 2010 to officially unveil the long-wheelbase car, it could surface as soon as April at this year's Shanghai motor show.

Look out for our full international launch review of the new Mercedes-Benz E-Class here soon.