Drivers take 12 days covering 7,000km to see how new 'plug-in' rechargeable cars cope with climate and landscape.
The German car-maker has picked out Siberia as a key area for growth.
New 'plug-in' cars coping well with harsh climate and landscape and were even recharged overnight in remote taiga at -33C.
Police uncover evidence of blackmail and physical threats as mechanic turns killer following final row over Porsche car.
Drivers in the Far East of Russia could receive a discount on new Russian-manufactured Japanese cars.
'When I came to Yergaki National Park I was blown away by the beauty of the place. It was so stunning it felt unreal'.