| Gasoline | No. 2 Diesel |
| Chemical Structure |
C4 to C 12
|
C10 to C 20
|
| Cetane Number |
5 to 20
|
40 to 55
|
| Octane Number |
86 to 94
|
8 to 15
|
| Main Fuel Source |
Crude Oil
|
Crude Oil
|
| Energy Content per Gallon |
109,000 - 125,000 Btu
|
128,000 - 130,000 Btu
|
| Physical State |
Liquid
|
Liquid
|
Types of Vehicles Available today |
All types of vehicle classes |
Many types of vehicle classes. |
Available Vehicles to Purchase
|
See your local Car/Truck dealership |
See your local Car/Truck dealership |
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Environmental Impacts of Burning Fuel |
Produces harmful emissions; however, gasoline and gasoline vehicles are rapidly improving and emissions are being reduced.
|
Produces harmful emissions; however, diesel and diesel vehicles are rapidly improving and emissions are being reducedespecially with after-treatment devices.
|
Energy Security Impacts |
Manufactured using imported oil, which is not an energy secure option.
|
Manufactured using imported oil, which is not an energy secure option.
|
| Fuel Availability |
Available at all fueling stations.
|
Available at select fueling stations.
|
| Safety Issues (Without exception, all alternative fuel vehicles must meet today's OEM Safety Standards) |
Gasoline is a relatively safe fuel since people have learned to use it safely. Gasoline is not biodegradable though, so a spill could pollute soil and water.
|
Diesel is a relatively safe fuel since people have learned to use it safely. Diesel is not biodegradable though, so a spill could pollute soil and water.
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Price Comparison
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