You know that the trend for green cars has come of age when Hummer and Lamborghini get in on the picture.

The manufacturers of supercars for $400,000 and high-end SUV’s have realized that they need to keep us with small, efficient car models.  People desire lightweight, economical vehicles as opposed to heavy gas-guzzlers.

Lamborghini has an updated version of its Gallardo at $222,000.  Its new design is more “green” because it emits less CO2.  This is the greenhouse gas that is responsible for the change in the climate.

However, cutting 20 kg off of a 202 mph vehicle is not exactly radical.  This is why leading manufacturers, such as Toyota are making a big impact in the car industry.  It is hard to truly make a supercar or SUV green, although it is impressive that Hummer and Lamborghini are making an attempt.

Green or not, whatever car you purchase, make sure that you have an auto warranty to protect your investment.  You don’t want to find yourself paying unnecessary expenses for auto repairs.