In a week we will post our first full review of the all-new and all-controversial 2014 Jeep Cherokee. The new Jeep isn’t just raising eyebrows for the love-it or hate-it styling. Or the resurrection of the Cherokee badge. Or the constant delays in production. Or the transverse mounted engine. Or the lack of solid axles. None of that laundry list seems to cause as much discussion around the automotive water cooler than ZF’s 9HP 9-speed transmission. Click past the jump for a deep dive into the tranny with more speeds than my bicycle. If you don’t want to explore transmissions in detail, don’t click. You have been warned.
Engine downsizing is all the rage. Making the engine smaller increases fuel efficiency, reduces emissions and cuts vehicle weight. With ever tightening fuel economy legislation in the United States and CO2 emissions regulation in the European Union, mainline manufacturers are turning to turbochargers like never before. In 2009 just 5% of cars sold in America sported turbos, and that 5% consisted largely of European brands like Volvo and BMW with a long history of forced induction. By 2013 that number had more than doubled to 13%. Honeywell expects the number to rise to 25% in the next four years and the EPA tells me that by 2025 they expect 90% of cars sold in America to sport a turbo engine. With turbos becoming so ordinary, what’s a turbo pioneer like Volvo do to keep a competitive edge? Add a supercharger of course.
Hi Sajeev, Long-time listener, first-time caller. I have a 2011 Volvo C30 that was recently rear-ended pretty good. As a result of the collision, the car has just had $8k+ of work done in a body shop. Included in the list of work done (among the obvious paint, bumper cover, tailgate, etc) is 4 hours of labor for a “unibody pull”. Like everyone else, I know people who have horror stories about cars that have never been the same again after accidents. I’ve only had the car back for a couple of days and everything feels ok so far, but I do fear lingering issues.
What are your thoughts on a repair like this making the car 100% again? Would you dump it immediately to avoid any potential issues or hold on to it and see? (Read More…)
Ah, the good old days. A time when smartphones were just PDA’s with hormone imbalances.
A time of basic cell phones, brick-thick cameras, and camcorders barely big enough to require a hand strap.
I remember all this old tech like it was yesterday, and for one simple reason: I still used all of them until recently.
You have heard it before, you’ll hear it again. Probably soon, probably better and probably from Louis CK, in which case it will definitely be funnier.
But what an age we live in! Literally, a mere 10 years ago my wife sat at home hoping my once a week phone call from Africa would actually connect. Today, I am texting her as she has lunch with her little brother in Virginia. But what’s more impressive is that I am doing that while watching real time race updates as my buddies the Three Pedal Mafia and their beater Rolls Royce battle Speedycop and his amazing upside down racecar at on the 24 Hours of Lemons at NJMP. The mighty K Car wagon is there as well.
Apple just announced a bunch of new stuff today as part of their annual developers conference. Most TTAC readers don’t really care that iOS7 is ditching the old skeuomorphic look (fake brushed metal, fake leather, etc.) for a flat design that is damn near identical to what Google’s Android and Microsoft’s Windows 8 have been doing. However, they’ll care about this.
As the line between automotive electronics and consumer electronics grows ever closer, the list of new-car options has grown at an incredible pace. As a person who’s constantly in a new vehicle and has an insatiable love for gadgetry, click through the jump for my top 10 must-haves and the 10 options you should avoid at all costs. Picking the right options can help your car’s resale value and choosing the wrong ones can lower it or even limit the market for your ride.
In the endless rush to attract younger buyers, luxury car brands may have ended up alienating their traditional customer base – older buyers, specifically those old enough to collect social security – by implementing complex, technologically advanced features like touch screens and complicated infotainment systems. What if there were a way to opt-out?
In-car entertainment and navigation systems bamboozle customers and ruin the out-of-the-box experience.”You see a lot of people get into the vehicle, and they can’t figure out the damned system,” Mark Harland, manager of GM’s connected customer team, told Reuters. “They get frustrated, and they get online and bash it, and that ends up on J.D. Power and Associates.” GM decided to do something about it. Will it make the damned systems more intuitive? No, it throws 25 people into the fight against technological ignorance. It has been tried before … (Read More…)
The problem with driving at night in the raining or snowing conditions is that your headlights work too well. They light up the rain and snow as much as they illuminate the road ahead, sometimes more so. In a novel approach using cameras, computers and DLP projectors to replace conventional headlight bulbs, researchers at Carnegie Mellon University have developed a “smart” headlight system that essentially shines light between the rain drops.
Here’s a breath of fresh air; Volvo CEO Stefan Jacoby declared that his cars, laden with safety systems and other gadgets, are too complex for most of Volvo’s customers.
Chris Harris may have been wrong about Miatas, but his review of the Audi RS4, where he describes the various configurable driveline settings as “adjustment theatre”, brilliantly describes the overly-complex systems that are cropping up in today’s performance cars as they attempt to appeal to not just the lead-footed, but the well-heeled.
A Fast Company article on in-car integration of Siri, Apple’s voice activated Artifical Intelligence system, revealed that despite Apple’s usage of their brands, a few manufacturers aren’t even aware of plans to use it on their vehicles, let alone within the 12 month timeframe that Apple had suggested.
The Society of Automotive Engineers World Congress held in Detroit every April serves a number of functions for the automotive engineers’ professional association.