Subaru revealed the third generation Impreza at the New York Auto Show on April 2, 2007 — both the standard naturally aspirated Impreza and turbocharged WRX versions were revealed.

Subaru debuted the turbocharged WRX performance variant of the third generation series alongside the mainstream naturally aspirated models on April 2, 2007.

It features a turbocharged version of the 2. 3 L MZR I4 which produces 272 PS ( 200 kW ) ( European version is detuned to 260 PS ( 191 kW ); the North American version, at 274 hp ( 204 kW ), revised to for 2007 ).

The new Cobalt SS features a turbocharged engine, replacing the Supercharged engine which was offered from 2005 – 2007.

The new SS ( turbocharged ) coupe launched near the end of May 2008, as it was a facelift from the 2005 – 2007 version.

In January 2007 the Sri Lankan government also banned two-stroke trishaws to reduce air pollution.

This class used to be called Junior Intercontinental A ( JICA or ICA-J ) and has changed since January 2007 when CIK-FIA decided to replace the 100 cc air-cooled two-stroke engines with 125 cc Touch-and-Go ( TaG ) water-cooled two-stroke engines ( KF type ).

This class used to be called Intercontinental A ( ICA ) and has changed since January 2007 when CIK-FIA decided to replace the 100 cc water-cooled two-stroke engines with 125 cc Touch-and-Go ( TaG ) water-cooled two-stroke engines ( KF type ).

As of 2007, about 50 percent of all new car sales in Europe are diesel.

On September 15, 2007, Witon Barry ( of the Tobolar Copra processing plant in the Marshall Islands capital of Majuro ) said power authorities, private companies, and entrepreneurs had been experimenting with coconut oil as alternative to diesel fuel for vehicles, power generators, and ships.

On September 15, 2007, Witon Barry, of the Tobolar Copra processing plant in the Marshall Islands capital of Majuro said power authorities, private companies and entrepreneurs had been experimenting with coconut oil as an alternative to diesel fuel for vehicles, power generators and ships.

On September 15, 2007, Witon Barry, of the Tobolar Copra processing plant in the Marshall Islands ' capital of Majuro, said power authorities, private companies and entrepreneurs had been experimenting with coconut oil as an alternative to diesel fuel for vehicles, power generators and ships.

As of 2007, almost all diesel fuel available in the United States of America, Canada and Europe is the ULSD type.

Around the world, there were about 806 million cars and light trucks on the road in 2007, consuming over of gasoline and diesel fuel yearly.

The firm is a subsidiary of Fiat Industrial, having been demerged from the Fiat Group at the start of 2011, and produces around 200, 000 commercial vehicles and 460, 000 diesel engines annually, and for the year ended 2007 the company had € 11, 196 million in sales ( revenues ).

On 4 February 2007 the Spanish Gabriel de Castilla research station on Deception Island reported that water and sand tests were clean and that they had not found signs of the oil, estimated as of light diesel.

In 2007, in the United States, average retail ( at the pump ) prices, including federal and state fuel taxes, of B2 / B5 were lower than petroleum diesel by about 12 cents, and B20 blends were the same as petrodiesel.

Popular Science's " Best of What's New 2007 " described a company, Global Resource Corporation, currently defunct, using a klystron to convert the hydrocarbons in everyday materials, automotive waste, coal, oil shale, and oil sands into natural gas and diesel fuel.

In the U. S., all on-road light, medium and heavy-duty vehicles powered by diesel and built after January 1, 2007, must meet diesel particulate emission limits that means they effectively have to be equipped with a 2-Way catalytic converter and a diesel particulate filter.

DSB " MR " type diesel multiple unit at Frederikshavn, August 2007.

In Greece eight diesel DMU-2 Desiro trains ( OSE class 660 ) were temporarily in service with the Hellenic Railways Organisation ( OSE ) during 2004 – 2006, and again in 2007 on the Athens – Chalkida line and on the Athens suburban railway lines ( Proastiakos ).

As of November 2007 the locomotive was based at the Peak Rail ( Heritage Railway ), near Bakewell, Derbyshire, where it could sometimes be seen hauling trains ( especially on ' diesel weekends ').

Towards the end of 2007, fuel prices exceeded £ 1 per litre with a 2 pence rise in fuel tax in October, resulting in the highest diesel prices and the fourth highest for petrol in Europe.

In 2007, power lines from Guerrero Negro were finished, ending reliance on diesel generators.

In 2007 the diesel version of the E-Class was rebadged from CDI ( Common rail Direct Injection ) to Bluetec.

Since 1989 there have also been ethanol engines based on the diesel principle operating in Sweden .< ref name = Scania1 >" Scania continues renewable fuel drive, New highly efficient diesel ethanol engine -- ready to cut fossil CO < sub > 2 </ sub > emissions by 90 %" Scania PRESSInfo, 21 May 2007 </ ref > They are used primarily in city buses, but also in distribution trucks and waste collectors.

In the summer of 2007, two wind turbines were installed, although they were still not connected to the network as of October 2008, leaving diesel generators as the main source of the islands ' electrical power.

2007 saw Audi again winning in the R10 TDI despite requiring more frequent refueling due to changes in American Le Mans series rules intended to even the field between gasoline and diesel powered engines.

The TGV has set many world speed records, the most recent on 3 April 2007, when a new version of the TGV dubbed the V150 with larger wheels than the usual TGV, and a stronger engine, broke the world speed record for conventional rail trains, reaching 574. 8 km / h ( 357. 2 mph ).

Audi has built the largest engine manufacturing plant of Europe ( third largest in the world ) in Győr becoming Hungary's largest exporter with total investments reaching over € 3, 300 million until 2007.

John Carmack stated, at QuakeCon 2007, that the Id Tech 5 engine would be used for a new Quake game.

Todd Hollenshead announced in May 2007 that Id Software had begun working on an all new series that would be using a new engine that is currently being developed by John Carmack.

In the May 16, 2007 edition of TIME magazine, it was reported that " His ( Gore's ) Tennessee mansion consumes 20 times the electricity used by the average American home " On October 30, 2010, under the headline A VERY inconvenient truth, the UK Telegraph reported that " Al Gore ' left car engine running during hour-long environment lecture ".

With respect to Google, thirty-seven leaders in search engine optimization concluded in April 2007 that the relevance of having your keywords in the-attribute is little to none and in September 2009 Matt Cutts of Google announced that they are no longer taking keywords into account whatsoever.

On March 16, 2007, the University of Saarland revealed an implementation of a high-performance ray tracing engine that allowed computer games to be rendered via ray tracing without intensive resource usage.

There were two main problems with the engine: the smoky exhaust and the pollution it produced — nine times the amount of hydrocarbons and five times the carbon monoxide emissions of the average European car of 2007.

As of 2006, a campaign layer is in testing as well as a revised game engine to be released before 2007.

Fairground calliope trailer being hauled by a U. S .- built traction engine – New Orleans Mardi Gras 2007

Originally released in March, 1997 for the Marathon 1 engine, it was then released in 2000 for the Marathon Infinity engine, and finally released in 2007 for the Aleph One engine.

GMS received its first part certification in July 2007, when the Federal Aviation Administration ( FAA ) granted Parts Manufacturing Approval ( PMA ) certification for the GMS high pressure turbine ( HPT ) shroud for the CFM56-3 engine.

In 2007, the MotoGP class had its maximum engine displacement capacity reduced to 800 cc for a minimum of 5 years.

* 2007: MotoGP engine capacity is restricted to 800 cc four-strokes.

In 2007 the maximum engine capacity was reduced to 800 cc without reducing the existing weight restriction.

The amended rules reduced engine capacity to 800 cc from 990 cc and restricted the amount of available fuel for race distance from in year 2004 to in year 2007 and onwards.

Newer front wheel drive cars are based on model 1102 Tavria ( 1989 – 2007 ) and are powered by a water cooled, front mounted MeMZ engine and fall into micro-class.

In 2007, Ural switched to a Ducati electronic ignition and used new engine and transmission gears, designed by Herzog in Germany, making for a quieter engine and smoother shifting transmission.

In January 2007, an upgraded Samara 2, using the modern 1. 6-litre VAZ-11183-20 engine first seen in the VAZ 2110 went on sale.

* June 15, 2007: the engine in the Centaur upper stage of an Atlas V shut down early, leaving its payload — a pair of National Reconnaissance Office ocean surveillance satellites — in a lower than intended orbit.