New 2017 Mercedes G-Class spotted out in the snow

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Most of Mercedes' models are replaced on a regular basis but the G-Class is the exception to that. Affectionately known as the G-Wagen by its fans, it’s been in production since 1979. Now, though, a significantly updated model is on the horizon for 2017.

Our spy shots show that the new version will keep the car’s trademark boxy off-roader design. Old-school details such as the spare wheel on the boot, squared off wheel-arches, and the plastic strip running the length of the car linking the door handles are still in place. Customers didn’t want that iconic look to change, so it’s the under-the-skin improvements that are more important.

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After 37 years in production and numerous facelifts, the Mercedes G-Class' target market has shifted significantly. Jointly developed with military vehicle manufacturer Steyr-Daimler-Puch, It’s now more of a Chelsea tractor than a fixture on the battlefield. The upcoming version should address that shift when it is unveiled, with more focus on improving on-road performance, comfort and practicality.

It’s reported that the new G-Class will be a wider car by as much as 100mm, thanks to a heavily revised platform under the skin. The extra width should mean improved handling and stability, while inside passengers will get a little extra interior space in a refreshed cabin with new equipment. 

It should have a reduced kerbweight, too, thanks to the use of lighter materials in its construction. In combination with the reduction in mass, new engine options and the addition of Mercedes’ 9G-Tronic automatic gearbox should make the G-Class both more efficient and better to drive, although it won’t be rivalling a Prius for economy any time soon.

An AMG version using the same 4.0-litre twin-turbo 'hot-vee' V8 as found in many of Merc's fastest cars should also appear in due course. The engine's newest home is in the recently revealed Mercedes-AMG E63, where it produces 604bhp, but it’s unclear if that output will reduce for the 4x4.

Rumours suggest that the updated G-Class will launch in the second half of 2017, and it's likely that the Frankfurt Motor Show in September will be the unveil location. Customers won't be able to buy one until at least the end of 2017, however.

Should the 'new' G-Class become a more modern off-roader? Let us know below...