Here's a video featuring once-arch rivals Michael Schumacher and Mika Häkkinen enjoying a little friendly rivalry while driving Mercedes-Benz models through a very wintery mountainous landscape.

Häkkinen, driving a new E-Class wagon, passes Schumi in his classic second generation SL convertible and calls him a Sunday driver.

Both are then overtaking by a young woman driving a G-Class.

Now, Häkkinen and Schumacher are no longer hot-shots in their 20s. But senior citizens? Easy there, sumptuous lady.

Yes, the ad is meant to showcase Mercedes-Benz's all-wheel drive technology. Take note.

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