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Bentley Speed Six Continuation Series revealed at Goodwood Festival of Speed

The Bentley Continuation series of cars is … continuing. Today, Bentley unveiled the Speed Six Continuation Series at the Goodwood Festival of Speed. This follows the series of 12 Bentley Blower Continuation models, but apologies youÂ’re only hearing about the new series now, as the 12 Speed Six units are already spoken for. Bentley says it regards the Speed Six as its most successful race car ever because it dominated Le Mans both in 1929 and again in 1930. Just like the Blower, the Speed Six will be built using the same processes as the original car by BentleyÂ’s bespoke and coachbuilding division, Mulliner. Bentley has 80% of the carÂ’s original drawings and is supplementing this knowledge with original mechanicÂ’s notes and data taken from an original 1930 Le Mans racer and a 1930 Speed Six currently residing in BentleyÂ’s Heritage Collection. The “6 1/2 liter” (as Bentley likes to term it) six-cylinder engine required the creation of over 600 new parts to build, and Bentley says initial dyno testing shows itÂ’s making 205 horsepower, which is 5 horses more than the original race engines were documented to produce. Bentley originally put this engine together as a successor to the Blower motor, as the thinking at the time from W.O. Bentley was that increasing displacement would produce better results than supercharging. Every last detail of the Speed Six Continuation Series is scrutinized to be as authentic as possible to the original. The one youÂ’re looking at in photos here is finished in Parsons Napier Green and features a tan leather interior. A total of five authentic colors will be available for the buyers to choose from, too. The craftspeople building the cars will be working alongside younger folks on purpose in an effort to pass down the skills and techniques used to create such vehicles. Before a single screw is turned, though, Bentley says it will be putting “Car Zero” through a real-world durability program with a goal of over 21,000 miles on the road and nearly 5,000 miles on the racetrack. Will any of the 12 customers ever get close to those figures? It sure would be cool if they did. As for those 12 lucky people who will own one of these Speed Six Continuation Series cars, theyÂ’ll all have custom sessions with the Mulliner team to get their cars customized and built to their specific wants. Each Speed Six will then take 10 months from start to finish to complete, and Bentley thinks production will be completed by the end of 2025.

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 Continental GT3 Pikes Peak racer puts out 750 horsepower on biofuel

Bentley revealed its Continental GT3 Pikes Peak car to us earlier this year, but was short on engine details. That left us especially curious, as Bentley foreshadowed lots of modifications and a promise that it’d run on a renewable biofuel. Of course, more power than standard was expected. Today, all the details of this wild Bentley are available. Its 4.0-liter twin-turbo V8 engine will make “more than” 750 horsepower and 738 pound-feet of torque. ThatÂ’s a 100 horsepower increase over the most potent street version of the Continental, the Continental GT Speed. HowÂ’d Bentley do it? For starters, Bentley began with the GT3 race version of its 4.0-liter V8, not the street version. But Bentley went to town on this race engine for Pikes Peak anyway. It has new pistons and connecting rods, plus the boost is turned up to 2.2 bar with larger turbos. The carbon fiber intake manifold is reinforced and made thicker than the standard one. Plus, one-off exhaust manifolds made from Inconel alloy by Akrapovic are fitted. The exhaust ultimately exits via very short pipes just behind the front wheels. Not very Bentley-like. Cooling is reinforced by a secondary cooling system positioned in the rear of the car. The rear windows are traded for air scoops that channel air through a second radiator, exhausting heat through ducts in the trunk lid. It all runs off a dedicated secondary water pump. Another change youÂ’ll find at the rear is a new driveshaft with a larger diameter for better durability. The biofuel Bentley uses is called 98RON Renewable Racing Fuel, and Bentley says it is "a dedicated blend of advanced biofuels specifically designed for motorsport, and is a technological stepping stone to sustainably-created eFuel with a greenhouse gas reduction of up to 85%." Bentley didn't say what the emissions reduction was for this specific biofuel in the Pikes Peak car. When it comes to handling, Bentley says it has significantly modified the GT3 setup. ItÂ’s running far more camber in front and rear. Softer springs and anti-roll bars were fitted to allow more body movement and maximize weight transfer for braking (keep in mind all your braking will be done while going straight uphill). Plus, the brakes themselves are newly water-cooled to handle the extreme loads that this hill climb will put on them. You can watch out for Bentley's attempt at a record on June 27, a day that will mark the 99th running of the Pikes Peak International Hill Climb.