Motorists and car insurance policy holders heading to the Frankfurt Motor Show will now have the chance to test drive the latest vehicles from German car giant BMW on their purpose-built 300-metre indoor track. The track, part of BMW’s 10,000 square meter exhibition space at this year’s Frankfurt Motor Show, allows visitors to test drive some 24 vehicles – including BMW’s first all-electric offering, the i3 hatchback, priced at 34,950 euros (