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Spy-Shot Bonanza

Below is a collection of reader-submitted spy shots. Frankly, we're stumped as to what these pictures show us, but speculation ranges from a BMW SUV in the first images, to a new BMW 7-series in the next set, to “your guess is as good as ours” for the last vehicle, caught testing in the Czech Republic. Your mission, should you choose to accept it, is to identify as many of the following images and report your guesses in the Comments section below.

Ford prototype seat measures your heart rate

Ford continues its foray into health and wellness with a car that can monitor the driver's heart activity. Research engineers in Germany have developed a prototype seat with six sensors that can monitor the heart's electric impulses through clothes and give an early warning as to whether a driver should seek medical attention because of irregularities. Drivers who have cardiovascular disease are 23 percent more likely to be involved in a car accident.

Tour de France improve cycle safety

THE TOUR DE FRANCE, which starts in Yorkshire for the 2014 race, has helped increase cycle safety awareness by 90%. Cyclists report car drivers are being more patient and giving them more space on the road in the build-up to the biggest cycling race in the world. A survey by ColinAppleyard.com found 90% of drivers say they are more of cyclist because of Le Tour, while 73% of drivers said they are now more careful around cyclists.The arrival of the Tour de France has also made 10% of drivers consider buying a bike.