5 litres, 272 hp, 91 kilometres.

Extreme economy drive: BMW EfficientDynamics at work.

5 litres, not a drop more. Those were the rations for BMW Driver Training instructor Michael Caspers, BMW Magazine editor Michael Seitz and Formula One driver Sebastian Vettel. The three professionals shook their bright-red jerry cans until the final drop was in the tank. Then they took off from Leipzig and headed towards Dresden in the BMW 530i. Who would get the furthest? One driver left the others trailing with a lead of 18 kilometres - no small feat. BMW EfficientDynamics at work.