2005 Bentley Arnage R Sedan 4-door 6.7l on 2040-cars

Auto blog

VW adding particulate filters to gas engines

Volkswagen is working hard to overcome the PR disaster that is its diesel emissions scandal, and part of its efforts is focusing, weirdly, on petrol engines. Starting in June 2017, the embattled German automaker will add particulate filters to the gas-powered Volkswagen Tiguan and Audi A5. The change will eventually impact nearly every direct-injected gas engine the VW Group makes. Audi? Particulate filter. Seat? Particulate filter. Even Bentley is going to get the tech, all in a bid to reduce soot emissions by 90 percent. In fact, by 2022 VAG expects 7 million of its vehicles to boast the emissions-cleaning tech, which has long been a fixture on diesel engines. "Following increases in efficiency and lower CO2 output, we are now bringing about a sustained reduction in the emission levels of our modern petrol engines by fitting particulate filters as standard," Volkswagen Group research and design boss Dr. Ulrich Eichhorn said in a statement. "In the future, all models will be equipped with the latest and most efficient SCR catalytic converter technology." VW's initial rollout focuses on the 1.4-liter, turbocharged Tiguan and the 2.0-liter, turbocharged A5. Considering the popularity of the 2.0-liter across the VW range, we'd expect it's only a matter of time before VW expands its particulate filters tech to additional gas-powered vehicles. Related Video:

Jay Leno's 1930 Bentley GJ 400 is a 27-liter monster

Jay Leno's Garage never fails to impress - and by that we mean both the YouTube channel and the actual place. The latest online bit features another truly insane vehicle. Leno's 1930 Bentley GJ 400 isn't actually a classic car and has few Bentley parts on it. It's really a modern custom with vintage looks and a 27-liter Rolls-Royce Merlin V12 engine for power. This machine is absolutely immense, and weighs over three tons.
The Merlin engine was one the workhorses of World War II-era planes. In the GJ 400, Leno believes the V12 is making around 650-700 horsepower. Although, he admits that it could probably be pushed to over 1,000 if someone wanted to. However, he clearly loves this behemoth just the way it is.
While the design is classic, the mechanicals are relatively modern. The engine is fuel injected, and power routes through an automatic transmission to the rear wheels. Many of the updated pieces are hidden as well. For example, what looks like a blower at the front actually disguises an oil cooler.

Bentley GT3-R is the most hardcore road-going Continental yet

A factory-entered Bentley hadn't won a top tier race in the UK for 84 years when the Continental GT3 recently took victory in the second round of the Blancpain Endurance Series at Silverstone. It was an early success for a racer that only hit the track competitively for the first time late last year at the Gulf 12 Hours in Abu Dhabi. To capitalize on the potent platform, Bentley is bringing it to the street with the limited-edition Continental GT3-R.
Limited to just 300 units worldwide, this bruiser starts as any other Continental GT on the assembly line in Crewe, England, but then Bentley Motorsport get ahold of it to painstakingly improve its performance. Like the racer, GT3-R uses the 4.0-liter, twin-turbo V8, and here, power is cranked up to 572 horsepower and 516 pound-feet of torque, 51 hp and 14 lb-ft better than the GT V8 S. The muscle is routed through an eight-speed automatic gearbox from ZF with shortened gearing and a rear-biased all-wheel-drive system with torque vectoring for the rear wheels. The weight also comes down over 200 pounds from the V8 S to 4,839 pounds. Bentley claims all the tweaks are enough to hustle the GT3-R to 60 miles per hour in 3.6 seconds, on to an estimated top speed of 170 mph.
To handle all that power, an air suspension holds up all four corners, and the brakes use carbon silicon carbide discs for plentiful stopping power. A titanium exhaust saves an additional 15 pounds of weight, and Bentley promises that it gives the car a baritone growl.