Green Car Congress

MARCH 7, 2013

The new Cadillac ATS is lighter than a comparable BMW 3-Series. The company is also aggressively investing in advanced materials, including nano steels, carbon fiber and resistance spot welding for aluminum structures. A good rule of thumb is that a 10% reduction in curb weight will reduce fuel consumption by about 6.5%.

Fuel Economy 210

Fuel Economy Economy GM Gasoline 210

Green Car Congress

JULY 12, 2013

Opel also estimates it will reduce the average carbon tailpipe emissions from its fleet by 27% by 2020. GM’s electrified vehicles today include the extended-range electric Chevrolet Volt, Spark EV and Buick LaCrosse, Regal, Chevrolet Malibu and Impala with eAssist. Earlier post.).

GM 275

GM MPG Manufacturer 2017 275

Green Car Congress

JULY 17, 2015

Some examples are the use of fiberglass, carbon fiber and Kevlar substituting for wood and metal in vehicle parts, appliances and furniture products. This does not mean that you will not be able to buy that Cadillac or Corvette you have been admiring. The so-called Extended Range Electric Vehicle or EREV or BEVx.

PHEV 150

PHEV Plug-in Renewable Energy 150