Auto blog

Question of the Day: Best recipient for supercharged GM V6?

The good old Buick V6 engine was built from 1961 through 2008 (including a decade of production by Kaiser-Jeep) and went into way too many General Motors vehicles to list here. In 1991, the supercharged version of the 3800 was introduced, with a Roots-style Eaton blower on top, and now you can find these engines in just about every junkyard in North America. The 3800 shares a bellhousing pattern with the also-made-by-the-zillions GM 60° V6 engine, which means that it will install (with varying levels of sledgehammer clearancing and/or axle mix-and-matching) into plenty of GM vehicles that never received the 3800 from the factory. That means one thing: engine swaps! An excellent example of this is the 1992 Chevrolet Lumina APV "Dustbuster" minivan, which is a fully caged high-performance road-racing machine that features a supercharged 3800 and 5-speed manual transmission under its long, vacuum-cleaner-snout-like hood. The RaceVan, in Springfield Monorail livery, will compete this weekend at the Michigan 24 Hours of LeMons race with Autobloggers Mike Austin, David Gluckman, and Alex Kierstein at the wheel. My personal choice for supercharged 3800 power, though, has to be the Cadillac Cimarron, preferably the not-so-sought-after Cimarron d'Oro Edition. Some bashing and welding and cutting and pasting and this lightweight Cavalier sibling could have well over double its original horsepower. So, what's your blown 3800 engine-swap choice? Related Video: Auto News Buick GM v6 question of the day questions engine swap

Lexus tops JD Power Vehicle Dependability Study again, Buick bests Toyota

It shouldn't surprise anyone, but Lexus has once again taken the top spot in JD Power's Vehicle Dependability Study. That'd be the Japanese luxury brand's fourth straight year at the top of table. The big news, though, is the rise of Buick. General Motor's near-premium brand beat out Toyota to take second place, with 110 problems per 100 vehicles compared to Toyota's 111 problems. Lexus owners only reported 89 problems per 100 vehicles. Besides Buick's three-position jump, Scion enjoyed a major improvement, jumping 13 positions from 2014. Ram and Mitsubishi made big gains, as well, moving up 11 and 10 positions, respectively. In terms of individual segments, GM and Toyota both excelled, taking home seven segment awards each. The study wasn't good news for all involved, though. A number of popular automakers finished below the industry average of 147 problems per 100 vehicles, including Subaru, (157PP100), Volkswagen (165PP100), Ford/Hyundai (188PP100 each) and Mini (193PP100). The biggest losers (by a tremendous margin, we might add) were Land Rover and Fiat, recording 258 and 273 problems per 100 vehicles. The next closest brand was Jeep, with 197PP100. While the Vehicle Dependability Study uses the same measurement system as the Initial Quality Survey, the two metrics analyze very different things. The VDS looks at problems experienced by original owners of model year 2012 vehicles over the past 12 months, while the oft-quoted IQS focuses on problems in the first 90 days of new-vehicle ownership. Like the IQS, though, the VDS has a rather broad definition of what a problem is. Because of that, a low score from JD Power is no guarantee of extreme unreliability, so much as just poor design. In this most recent study, the two most reported problems focused on Bluetooth connectivity and the voice-command systems. The former leaves plenty of room for user error due to poor design (particularly true of the Bluetooth systems on the low-scoring Fords, Volkswagens and Subarus), while the second is something JD Power has already confirmed as being universally terrible. That makes means that while these studies are important, they shouldn't be taken as gospel when it comes to automotive reliability. News Source: JD PowerImage Credit: Copyright 2015 Jeremy Korzeniewski / AOL Buick Fiat Ford GM Hyundai Jeep Land Rover Lexus MINI Mitsubishi RAM Scion Subaru Toyota Volkswagen Auto Repair Ownership study

2021 Buick Envision First Drive | A successful sequel

The 2021 Buick Envision inaugurates the second generation of what GM's premium division hopes will become the staple of its all-crossover lineup. The original Envision, while reasonably competent, suffered from ungainly styling and struggled to separate itself from its reputation as the built-in-China Buick. Bundle that with a brand that has (at best) an on-again, off-again relationship with being interesting and you have a recipe for “Who cares?” No longer, says Buick. While itÂ’s still assembled in China, the 2021 Envision gets a new platform, a new powertrain, and a complete styling overhaul. Feeling a little deja vu? ThatÂ’s reasonable. Buick gave us a promising first look at the new Envision last summer, but thanks to, well, you know, 2020, weÂ’re only now getting our hands on the final product, and if we were intrigued in June, weÂ’re impressed in February. BuickÂ’s first attempt at a compact CUV was not particularly impressive, especially when it came to design. The Equinox-in-a-dinner-jacket thing never really worked and weÂ’re happy to say that the second effort is a huge improvement. The new look is genuinely attractive. Like the Enclave, the Envision borrows cues from the Avenir concept whose name BuickÂ’s product planners appropriated to denote the brandÂ’s top-trim variants. It works. Power comes from a 2.0-liter, turbocharged inline-four producing 228 horsepower and 258 pound-feet of torque as its only available engine. Front-wheel drive is standard; a twin-clutch all-wheel-drive system is optional. Both setups utilize a nine-speed automatic transmission. Your author managed an average of 23 mpg over the course of a 60-mile test loop against EPA estimates of 22 mpg city, 29 mpg highway and 25 mpg combined. FWD models are rated at 24/31/26, respectively.  Size-wise, the Envision is a bit of an odd duck. One could teach an undergrad course on GMÂ’s two-row crossover ecosystem, but suffice it to say that itÂ’s a bit more closely related to the Chevrolet Blazer than it is to the Equinox this time around, despite being closer in size to the latter. Within the luxury realm, its length and wheelbase are a few inches shorter than those of larger compact models like the Volvo XC60, Acura RDX and BMW X3, but its rear legroom is greater than them all. It's actually closer in that measurement to the midsize Lincoln Nautilus.