Turbocharging

Jason Fenske of Engineering Explained shows how Koenigsegg's engineers bypass straight pipes and emissions delays to optimize power

Following a report from Motor last week suggesting the next-generation Porsche 911 GT3 would ditch its naturally aspirated flat-6 in favor of a turbocharged engine, Porsche’s head of GT motorsport and GT road cars, Frank-Steffen Walliser, offered a softly worded denial. Speaking to Drive in...

The move from the soaring, singing S65 V-8 of the E9x BMW M3 to the new twin-turbo, in-line six-cylinder S55 in the 2014 BMW M3 Sedan and M4 Coupe has some fans longing for the sweet sounds of massive revs. Fortunately, the new six looks to make its own style of music. BMW S55 engine also looks...

A higher-performance Subaru BRZ tuned by the people at Subaru Tecnica International (STI) is coming, though whether the car will feature a naturally-aspirated or turbocharged engine is still unclear. A previous report suggested the BRZ STI model would remain naturally aspirated, due to the...

Last year, Americans purchased some 12.8 million new vehicles. Of that number, 1.3 million vehicles, or roughly 10 percent, came with turbocharged engines. In just five years, however, turbo supplier Honeywell expects that total to climb to four million turbocharged vehicles, representing...

Bad news, sports fans: if you’re looking for a factory-built Scion FR-S turbo, word is that no such animal is forthcoming, at least in the United States market. The problem, as Car and Driver points out, is cost. The Scion FR-S was designed specifically to sell in the mid-$20k range in the...

A 2009 twin-turbo Camaro, built from Jay Leno's input, could represent a future performance direction for GM.

While many of its rivals go the turbocharging route in order to boost performance without any detriment to fuel efficiency, Lamborghini has decided to go against doing the same with its models, at least until the end of this decade. The information was revealed by Lamborghini CEO Stephan...

In 2012, Chevy engines return to Indycar for the first time in 10 years.

Hyundai has developed a turbocharged version of its 3.8-liter V-6, which is currently undergoing testing in house. Whether or not it sees production will be based on the feedback the company receives.

Think turbocharger and you may think high performance, but the latest generation of cars are using turbochargers in order to maintain performance whilst engine capacity decreases in the push for improved fuel economy. Volkswagen is no stranger to forced induction, having used turbochargers on...

About a year ago we reported on BMW developing a new family of modular gasoline and diesel engines that will include a three-cylinder variant and eventually go into some 1.5 million BMW and MINI models annually. BMW has now revealed that the engines will feature its latest ‘TwinPower...

Governments around the world are bowing to public pressure to reduce the greenhouse gases their respective countries produce, and more often than not the first sector they look at is the auto industry. Here in the U.S. the government has imposed a tough 35.5 mpg fleet-wide fuel economy standard for...

Thought Hennessey’s LS9-packing 700 horsepower HPE700 was as extreme as Camaro tuning got? Think again because the Texan tuner is at it again and now offering mega 1,000 horsepower upgrades for the Chevy pony car. Called the HPE1000, the heart of Hennessey's latest kit is a 7.0-liter LSX V-8...

Earlier this week Ford announced plans for three new EcoBoost engines to enter its North American lineup by the end of the year, with a pair of four-cylinder versions destined for the 2011 Ford Explorer and Edge models. For anyone not in the know, EcoBoost is essentially the addition of separate...