Auto blog

Bentley unveils 202-mph Continental GT Speed Convertible

That purple haze all in your eyes is the 2013 Bentley GT Speed Convertible. The cynical view is, "Bah, take a GT Speed and cut the top off. There. Pass the salt, please...". But when you're Bentley, more than 90 years old, and charging these kinds of ducats, there's no reason to take the cynic's shortcut. So of course the GT Speed Convertible gets all of the Speed-family accoutrements: matrix radiator grille hiding a twin-turbocharged, 6.0-liter W12 with 616 horsepower and 590 pound-feet of torque, eight-speed ZF transmission enabling 15 percent better fuel economy, beefier lowered suspension, larger rifled exhaust tips, inlet manifold finished in black crackle and a Mulliner Driving Specification cabin.
Among the many refinements added to the convertible, though, are neck warmers in the seats, the 21-inch wheels unique to this car, class-leading stiffness - admittedly, it's a very small class, but its torsional rigidity of 22,500 Nm/degree is only 500 Nm below that of the Lamborghini Gallardo coupe. The stiffening required to achieve that number will undoubtedly have something to do with the 485-pound weight gain over the GT Speed Coupe.
Still, when the GT Speed Convertible weighs 5,500 pounds, what's a few hundred between friends? More importantly, the weight doesn't scuttle performance: 0-60 comes in 4.1 seconds, a tenth shy of the coupe. The gap stretches as you approach The Ton, the GT Speed Convertible needing just 9.7 seconds to get there, the coupe just nine seconds. Trust us, though, everyone will be too busy blasting along to notice. Everyone will want to pack light, however, because the Speed Convertible loses 3.5 cubic feet of trunk space. It remains the fastest four-seat convertible in the world with a 202-mph top speed.

Bentley shifting W12 engine production to UK

Who would you think would be the largest producer of 12-cylinder engines in the world? Mercedes? BMW? Ferrari? Think again: as you might have guessed from the headline, it's Bentley. The thing is that, while all Bentley automobiles are manufactured in the UK, its engines aren't: while the 6.75-liter V8 in the Mulsanne is made at home, the innovative 6.0-liter twin-turbo W12 engine in Continental models so equipped (like the newer 4.0-liter twin-turbo V8) is shipped in from Germany. But that won't be the case any longer.
Bentley has just announced that production of the W12 engine is moving to its home base in Crewe by the end of this year. The shift in production (which follows the migration of the Flying Spur from Dresden to Crewe in 2007) will create 100 jobs in the UK - a country which employs some 142,000 workers in the automotive sector - and produce as many as 9,000 engines per year. That in and of itself would account for the vast majority of the 10,000-plus cars Bentley made last year, but will also make Bentley an exporter of engines for the first time in its history.
Right there at the factory, Bentley will fit the engines into twelve-cylinder versions of the Continental GT, GTC and Flying Spur, and send some back to Germany for use in the Audi A8. Applications within the Volkswagen brand itself like the Phaeton and Touareg no longer use the W12 engine, but could conceivably use it again in the future - they'll just have to bring them in from England is all.

Recharge Wrap-up: Panasonic, Tesla on Gigafactory deal?

Bentley has been awarded the Carbon Trust Standard for reductions of carbon, water use and waste production in manufacturing. The Carbon Trust is an organization that helps groups such as businesses and governments reduce carbon emissions, use of energy and resources, and waste output. From 2011 to 2013, Bentley reduced CO2 emissions by 16 percent per car manufactured, curtailed water use by 35.7 percent, and saw significant waste reductions. Darran Messem of Carbon trust says, "Bentley is clearly passionate about continuing to improve its environmental performance, which is reflected by the fact the company has consistently invested in new technology." Read more in the press release below. Chevrolet is giving 12 Volts to MBAs Across America. The organization will use the range-extended electric cars in its efforts to help MBA students learn from and work with small business owners. As part of the MBAs Across America program's first year, four students drove 8,000 miles to provide entrepreneurs with free business counseling. The program has expanded, and this year, teams of MBAs will use the Volts to travel to 25 cities to offer their services. Learn more about the partnership between Chevrolet and MBAs Across America in the press release below. A professor from the University of Michigan has found fuel cycle analysis to be too flawed to be relied upon for measuring CO2 impacts of transportation fuels. Professor John DeCicco of the university's Energy Institute feels that the flaws in calculating the carbon footprint of liquid fuel production and combustion make such lifecycle analysis impractical. He suggests, instead, to focus to carbon capture. Since capturing CO2 directly from a vehicle is probably never going to happen, DiCicco believes the solution is to capture carbon from the atmosphere in sectors outside of transportation. Says DiCicco, "Research should be ramped up on options for increasing the rate at which CO2 is removed from the atmosphere and on programs to manage and utilize carbon fixed in the biosphere, which offers the best CO2 removal mechanism now at hand. Such strategies can complement measures that control the demand for liquid fuels by reducing travel activity, improving vehicle efficiency and shifting to non-carbon fuels." Read more at Green Car Congress. Global transportation energy consumption is expected to increase by 25.4 percent by 2035, according to a report by Navigant Research.