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:

New 2020 Bentley Bentayga Speed tops out at 190 mph

To the surprise of no one, Bentley is applying the Speed treatment to its SUV offering, the Bentayga, which has become the brand's bestseller. Ever since it first appeared on the 2007 Continental GT, Bentley's Speed variants have denoted higher performance, and the 2020 Bentley Bentayga Speed becomes the top-performing Bentley SUV. It wrings an additional 26 horsepower out of the W12 engine, for a new total of 626 hp.The torque figure of 664 pound-feet (at 1,350 rpm) is unchanged. Those extra ponies are enough to help the new model live up to its billing, with a stated top speed of 190 mph, against 187 mph for the standard W12. With that figure, Bentley claims the mantle of fastest SUV, although Volkswagen Group corporate cousin Lamborghini might have something to say about that, since it claims the same 190-mph V-max for the new Lamborghini Urus. Bentley's factory 0-to-62-mph time is 3.9 seconds, down from 4.1 for the standard Bentayga W12. (That pesky Urus claims 3.6 seconds for the same measure.) Bentley says the W12 engine in the Speed also has a more extroverted exhaust note at start-up and during downshifts. The 48-volt electronic anti-roll system (Bentley Dynamic Ride) is standard. Just as in other Bentaygas, there are four on-road drive modes — and an additional four off-road — with the most aggressive, Sport, recalibrated for Speed duty. The suspension tune is also firmer. As on the V8 and standard W12 models, carbon-ceramic brakes are optional, although there may be a greater call for them here given the Speed's performance capabilities. Visually, the Speed is denoted by darkened front grilles, headlamps, and taillamps. The body also features rocker panel extensions and a liftgate-mounted rear spoiler. Speed-specific 22-inch 10-spoke wheels are available in three finishes. Inside, the Speed debuts Alcantara upholstery (with all-leather a no-cost option), and also features more extensive contrast stitching, illuminated door sill plates, and various "Speed" logos. Both the four- and five-person seating configurations are available. Pricing has not been released, but if you have a need for the Speed, expect to pay more than the $229,100 you'd cough up for a standard W12 Bentayga. Dealers are taking orders now, with U.S. deliveries set to start in the third quarter of 2019. Related Video:

Weekly Recap: Auto execs face life in prison for recall delays under proposed legislation

The stiff punishments are part of broader transportation legislation, but clearly McCaskill has automakers in her sights.
Missouri Senator Claire McCaskill threw down the gauntlet this week, proposing a bill that could send auto executives to prison for life if they were found to have delayed a recall. She also wants to eliminate the limit for fines for auto safety violations, which are currently capped at $35 million.