The adage “Born from the Jets” might be the slogan of the recently saved from death Swedish Saab car company, but guess what, the above mentioned adage will be more appropriate for the British car maker Jaguar.

We have a reason for that. Jaguar has been awarded funding from the U.K government to develop a small jet turbine as a range extender for a future hybrid Jaguar luxury car.

In stating the Jaguar luxury car, we mean the newly launched 2011 Jaguar XJ full-sized luxury sedan. This car which could get an extended-range electric model in its portfolio in a couple of years might also provide a platform for the innovative jet-powered range extender.

Yes, we call this innovative as the jet-powered turbine technology though was first developed by Rover Cars which developed JET1, the first-ever jet-powered turbine car, is one of the predecessor companies of Jaguar Land Rover, now owned by India’s Tata Motors. So the technology fits the Jaguar cars to the T.

Rover Cars’ JET1 which is currently housed in London’s Science Museum, ran on petrol, diesel or kerosene and sped up to 88 miles per hour. This car also spawned a Le Mans racer developed with BRM Formula One that averaged more than 100 mph and topped out at 142 mph.

The cars that run on turbine technology is smaller, lighter and emits less CO2 which should be a welcome news for the green warriors. The British government awarded $1.8 million in development funds to develop the turbine-based range extender for electric vehicles to a consortium of Jaguar-Land Rover, Bladon Jets, and SR Drives. The highlights of the modern micro-turbine technology is that it saves more than 200 pounds over a petrol engine for onboard power generation to recharge an electric car’s battery pack, while slightly reducing CO2 emissions. The Bladon Jets turbine has just 5 percent of the weight and parts count of a typical four-cylinder engine.

There are a few drawbacks which come imbibed with this technology as it is not so good for direct drive. As Chrysler learned a decade later, when it released 56 prototypes of its elegant Chrysler Turbine coupe for real-world tests by roughly 200 drivers, turbine technology proved too inefficient and expensive for production-car use.

Chrysler’s test cars suffered from throttle lag, lack of low-end torque, very high exhaust temperatures, and mediocre fuel economy (17 mpg) from their 97-kilowatt (130-horsepower) turbine engines, which powered the car through a standard automatic transmission.


Turbines also aren’t particularly suited to the rapid acceleration cycles of varied driving. Using a turbine as a steady-speed source to generate electric power, on the other hand, lets it operate most efficiently and at close to its maximum output.