1991 Buick Reatta Base Convertible 2-door 3.8l on 2040-cars

Auto blog

How to hack a Buick Regal with CarKnow

If you own an Apple iPhone or Android device, perhaps you've been tempted to jailbreak or root it. This process gives you access to the the software's code, and can be used to make minor or drastic changes to its operating system. CarKnow, a company in Boston, is working applying a similar concept to the automobile.
Translogic recently took a look inside CarKnow to see just how it can tweak the computers inside a car and what sort of things can be done. As our transportation tech sister site explains, CarKnow basically created a digital duplicate of their Buick Regal in the cloud, while harvesting data generated to create custom apps and infiltrate the deepest function of their test car.
And before you freak out about people maliciously taking over your car, CarKnow's founder, Josh Siegel, stresses that it isn't quite so easy as driving up alongside someone. Take a look at the full video below to see just what it's like to jailbreak a car.

GM is quietly slashing prices on base models

While General Motors' fourth quarter financial figures haven't yet been released, the automaker seems to be weathering a potentially rocky time well, even beating third-quarter projections last year. To keep the climb going, the company is launching new base trims for several popular models that make them cheaper than ever but with tight dealer margins. The new entry-level trims are the Chevrolet Cruze L, Equinox L, GMC Terrain SL and Buick LaCrosse 1SV. Buyers lose some content by picking them, but the prices are slashed. According to Cars Direct, the biggest savings are on the LaCrosse, where customers pay $31,065, plus $925 destination, $2,570 less than the previous base 1SB trim but must accept things like 17-inch wheels and no cargo net in the back. If you're wondering how Buick can remove only a little equipment but cut the price so much, it's because the company also slashed dealer margins. According to Cars Direct, the difference between the invoice and MSRP for the LaCrosse 1SV is only around $150, compared to around $1,350 before. The disparity is even greater for the Cruze with an $81 difference in the prices, compared to about $600 for the LS version. Showrooms are expected to keep very low stocks of these trims, though. "Dealers use such vehicles to get people in the door, but they do not generally want to do high volumes of these strippers. The margins are next to nothing; they don't make much money off these cars," said Ed Kim, Vice President of Industry Analysis for AutoPacific to Autoblog. Dealers are also expected to advertise that these new base trims undercut major competitors. For example, the Cruze L rings up for about $2,320 less than a Honda Civic LX, according to Cars Direct. One potential drawback for buyers is that these models might not be eligible for incentives. While the attractive prices might get customers into dealers, folks may not actually end up driving home with these entry-level models. Kim indicated base trims also make up a small portion of the sales mix. "Consumers aren't asking for stripped out vehicles, even at the low end of the marketplace," he said. Featured Gallery 2015 Chevrolet Cruze View 9 Photos News Source: Cars DirectImage Credit: Chevrolet Buick Chevrolet GM GMC Car Buying Car Dealers Crossover Sedan gmc terrain cheap cars

2021 Buick Envision order guide shows $32,995 base price

Based on an early dealer guide Cars Direct got its hands on, the 2021 Buick Envision will bring more to the market than handsome new design inside and out. The 2020 Envision in 1SV and Preferred trims starts at $33,500 plus a $1,195 destination charge, totaling $34,695. The dealer guide shows the 2021 Envision Preferred starting at $32,995 after destination, a $1,700 cut compared to this year's model. The 1SV was also listed in the guide but didn't get a price. A Buick spokesperson confirmed to Cars Direct that the Preferred trim will be the new entry-level, so it appears the 1SV could go away. The two trims are equipped the same as standard, the difference being that Preferred opens up the options menu to features like the Active Package and a powered panoramic moonroof. That pricing puts the 2021 Envision thousands of dollars under of its luxury competitors like the Acura RDX, Audi Q5, Lexus NX, and Lincoln Corsair. The price of the middle Essence trim doesn't change, at $36,995 after destination.   The current Premium trim will be replaced by the Avenir trim. At present, the Premium trim only comes in all-wheel drive, which Buick has changed for the 2021 model year. A 2021 Envision Avenir with front-wheel drive will start at $41,395, which is $500 less than a 2020 Envision Premium with all-wheel drive. Adding power to the rear axle adds $1,800 to the price, the Envision Avenir AWD the most expensive model at $43,195. That's a $1,600 cut compared to the 2020 Envision Premium AWD. The only engine on offer will be a 2.0-liter turbocharged four-cylinder with 230 horsepower and 258 pound-feet of torque, the same engine in the 2021 Envision's E2 platform-mate, the Cadillac XT4. That output falls between the two engines that can be had on the 2020 Envision, either the base 2.5-liter four with 197 hp and 192 lb-ft, or an optional 2.0-liter turbo four with 252 hp and 295 lb-ft.  Related Video: