Automotive Intelligence - the web for automotive professionals and car enthusiasts
February 12, 2009
All-road protection against criminal attack in the street
During the next stage, highly experienced and specially trained experts install the precisely formed protective elements, which exactly fit the contours of the bodyshell without encroaching on the interior space. The result is a comprehensively protected passenger cell of special, high-strength steels and aramide components, which are complemented with highly resistant polycabonate glazing of attractive visual appearance. All these measures are invisible to the naked eye. The extremely stringent Mercedes-Benz guidelines are applied by the production specialists to ensure complete quality control at all times.
Despite the high level of special protection, the comfort-related advantages of the new E-Class are fully retained. This applies equally to the generous spaciousness of this fully-fledged five-seater, the spatial acoustics, the sun protection and the lighting/control functions. The rear window is heated, and the power windows on the driver and front passenger sides are fully retractable. Efficient power windows are also available for the rear. Optional extras include an emergency alarm system that causes the headlamps to flash and sounds an alarm at the touch of a button in the event of a threat. An intercom system allows communication between the protected passenger cell and the outside world. In addition the new E-Guard features the numerous, innovative assistance systems of the new E-Class.
The new E-Guard meets the stringent requirements for High-Protection according to protection class VR4 (formerly B4) and more. This means that the vehicle is able to withstand handgun bullets of up to .44 Magnum in calibre -- at random angles of fire, to provide the most realistic protection possible. The E-Guard therefore offers outstanding protection against criminal attacks in the street, as has been verified and certificated by an internationally recognised test institute. Underbody armour is also available on request. This makes the entire underfloor area of the passenger cell resistant to attack with a DM51 hand-grenade.
Modified suspension plus adapted control and restraint systems
The suspension and brakes are adapted to suit the increased weight caused by the protection features. The E-Guard is equipped with a special Level II version of the AIRMATIC air suspension system as standard. The electronic control and restraint systems that assist the driver in critical situations have been specifically adapted to suit the different parameters versus the standard model. The car is fitted with 17-inch wheels and run-flat tyres designed for a maximum speed of 240 km/h as standard. With the tyres deflated, the vehicle is still able to cover up to 50 kilometres at a speed of 80 km/h to enable its occupants to escape from the danger area in the event of a corresponding attack.
Extensive test marathon
Like all the series-production vehicles, the new E-Guard Saloon was subjected to extensive testing under tough conditions during its development. This included endurance testing on simulated rough tracks, braking tests on Alpine passes, climatic tests at extreme temperatures, long-term corrosion tests and crash tests.
Like all Guard models, the E-Guard is covered by the full Mercedes-Benz warranty and service terms – in addition to the integrated, ex factory protection, this is another important advantage over vehicles with retrofitted special protection.
Family-friendly saloon with special protection
The new E-Guard is available in three engine variants, with an option of the basic ELEGANCE line or the AVANTGARDE line. The E 500 and E 350, as well as the diesel-powered E 350 CDIBlueEFFICIENCY, are designed as five-seaters with a boot capacity of 540 litres and a high payload of up to 550 kilograms, which means they are fully suitable for day-to-day and family use.
The High-Protection package for the E-Guard costs 45,000 Euro (German list price excl. VAT). The new E-Guard can be ordered from April 2009.
(Feb 09, 2009)