This is what the hybrid engine could withstand in terms of power.

American Rocket was relying on what it called a hybrid engine design.

Hybrid engines combine two different sources of power to move the vehicle.

Many technologies that could make a difference are already here - from hybrid engines to ethanol.

The Lacoste is its sister car and also uses a hybrid engine.

The system does not use air motors to drive the vehicle, being directly driven by a hybrid engine.

As hybrid engines and eventually fuel cells do come onto the market, customers are likely to want to test them before buying.

And Ford has said it will come out with what would be the first sport utility vehicle to use a hybrid engine next year.

Most people associate hybrid engines with green driving, but how can drivers add more power to their vehicles?

Other teams in the high school competition also proposed hybrid engine technology as part of their green aviation solution.

Read more on Ciatti's work to create a diesel-gasoline hybrid engine.

Hybrid engines may be closely associated with efficient driving, but it's easy to give your green car a power boost.

With this so-called hybrid engine under the hood, the concept car was called the Prius.

The crusher also has a hybrid engine capable of travelling several miles on one battery charge.

Wrightbus have used a hybrid engine, using both diesel and battery combination.

Its hybrid engine can combine gasoline use with diesel, electric or methane.

A flywheel can be linked to a turbine or other drive unit to provide a hybrid engine.

Also, a bus with a hybrid engine based on the LighTram is offered.

The Renegade's main feature is the hybrid engine.

It has high fuel efficiency, high performance, and has a single hybrid engine.

The optional hybrid engine will be offered on Escapes built three years later at a slightly higher price, Ford said.

Some kind of gummy substance splattered over the hybrid engine, shorting it out.

Before we can talk about hybrid engine power, let's first explain how hybrid engines work.

Manufacturers have developed high-tech hybrid engines that blend the best characteristics of two- and four-cycle technology.

Wouldn't they be ideal candidate for battery or hybrid engines rather those old dirty engines.