The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The cigarette lighter was invented before the match.
210
The ball on top of a flagpole is called a 'truck'.
24
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
Mico headphones read your brainwaves and select music based on your state of mind.
7