2012 Vespa LX 150 i.e., FUEL INJECTED!!! - Modern design with the engine to match. Getting around town never looked this good! The powerful 150 cc engine allows you to take life at the speed you want. The LX 150 i.e. lets you do an impressive highway-like 59 mph to get you where you want to go, fast. Zip through traffic with a low center of gravity and a larger front wheel (11 in. front - 10 in. back), which provides more control and agility.