How Much Oil is in an Electric Vehicle?
How Much Oil is in an Electric Vehicle?
When most people think about oil and natural gas, the first thing that comes to mind is the gas in the tank of their car. But there is actually much more to oil’s role, than meets the eye…
Oil, along with natural gas, has hundreds of different uses in a modern vehicle through petrochemicals.
Today’s infographic comes to us from American Fuel & Petrochemicals Manufacturers, and covers why oil is a critical material in making the EV revolution possible.
Pliable Properties
It turns out the many everyday materials we rely on from synthetic rubber to plastics to lubricants all come from petrochemicals.
The use of various polymers and plastics has several advantages for manufacturers and consumers:
- Lightweight
- Inexpensive
- Plentiful
- Easy to Shape
- Durable
- Flame Retardant
Today, plastics can make up to 50% of a vehicle’s volume but only 10% of its weight. These plastics can be as strong as steel, but light enough to save on fuel and still maintain structural integrity.
This was not always the case, as oil’s use has evolved and grown over time.
Not Your Granddaddy’s Caddy
Plastics were not always a critical material in auto manufacturing industry, but over time plastics such as polypropylene and polyurethane became indispensable in the production of cars.
Rolls Royce was one of the first car manufacturers to boast about the use of plastics in its car interior. Over time, plastics have evolved into a critical material for reducing the overall weight of vehicles, allowing for more power and conveniences.
Timeline:
- 1916
Rolls Royce uses phenol formaldehyde resin in its car interiors - 1941
Henry Ford experiments with an “all-plastic” car - 1960
About 20 lbs. of plastics is used in the average car - 1970
Manufacturers begin using plastic for interior decorations - 1980
Headlights, bumpers, fenders and tailgates become plastic - 2000
Engineered polymers first appear in semi-structural parts of the vehicle - Present
The average car uses over 1000 plastic parts
Electric Dreams: Petrochemicals for EV Innovation
Plastics and other materials made using petrochemicals make vehicles more efficient by reducing a vehicle’s weight, and this comes at a very reasonable cost.
For every 10% in weight reduction, the fuel economy of a car improves roughly 5% to 7%. EV’s need to achieve weight reductions because the battery packs that power them can weigh over 1000 lbs, requiring more power.
Today, plastics and polymers are used for hundreds of individual parts in an electric vehicle.
Oil and the EV Future
Oil is most known as a source of fuel, but petrochemicals also have many other useful physical properties.
In fact, petrochemicals will play a critical role in the mass adoption of electric vehicles by reducing their weight and improving their ranges and efficiency. In According to IHS Chemical, the average car will use 775 lbs of plastic by 2020.
Although it seems counterintuitive, petrochemicals derived from oil and natural gas make the major advancements by today’s EVs possible – and the continued use of petrochemicals will mean that both EVS and traditional vehicles will become even lighter, faster, and more efficient.
Source: visualcapitalist
