The car also has two spark plugs per cylinder, and an embedded computer optimizes fuel conservation.

It found that the $100 charge would indeed induce a lot of fuel conservation.

Democrats also favor higher taxes to encourage fuel conservation, while Republicans support tax breaks to stimulate domestic oil production.

For the most part, mitigation involves fuel conservation, and the use of alternative and renewable energy sources.

It is generally understood that the benefits of fuel conservation for consumers include financial savings, improved road safety and a healthier environment.

Montana's old $5 "fuel conservation" ticket was junked for a new scale of fines that ranges up to $520.

A car's fuel consumption increases with high speed, and fuel conservation is a key factor in reducing air pollution.

A surcharge could ultimately help with fuel conservation.

That prompted the fuel conservation measures announced this weekend.

Dulac, the pilot, had very professional ideas about fuel conservation, even on a short trip such as this.