2008 Audi A4 2.0t Turbo 2l I4 16v Front Wheel Drive Sedan on 2040-cars

Auto blog

40+ cars that barely avoid the gas guzzler tax

The Gas Guzzler schedule, with mpg ratings and charges that haven't changed since 1991, lays out which fuel-swillers owe what to Uncle Sam.
I started thinking about the "Gas Guzzler Tax" - considerably less well known as The Energy Tax Act of 1978 - when I was driving Dodge's new Challenger SRT Hellcat last week. Unsurprisingly for a car that can burn 1.5 gallons of gas per minute at max tilt, theoretically able to empty a full tank of premium in about 13 minutes, the Hellcat will be subject to the Gas Guzzler Tax schedule when it goes on sale.

We demo Audi's Traffic Jam Assistant tech on the road [w/video]

The closer automotive technology comes to making good on the promise of fully driverless vehicles, the better we see just what difficult work reaching that ultimate goal will become. That's because, unlike so many other in-car technologies that need only integration into a vehicle, truly autonomous cars will also insist on involvement with the surrounding environment, fellow motorists, infrastructure in cities and other communities and making it all work without exposing automakers to law-breaking or tremendous possible litigation. Clearly that isn't all about to happen in one go.
At CES in 2012, Audi told us about a debuting technology that would mark a significant step along the path towards self-driving cars: Traffic Jam Assistant. This year, the German automaker invited us out to Las Vegas to see the jam-busting technology in action, on a relatively busy freeway.
The Traffic Jam Assistant (we're pretty sure that name is still in Beta) promises to relieve drivers from the tedium of slow-moving freeways by taking care of braking, acceleration and staying inside of the lane - all with no input from the human behind the wheel. While still a fair step from truly autonomous driving, the goal here is to give a commuter some respite from the mechanical, time-wasting traffic jam paradigm, potentially opening up a space for productivity in the process. (Audi can't come right out and say that TJA will allow you to use your cell phone in traffic, as that's still against the law in many places, but something like that is clearly on the radar... er... LiDAR.)

Audi TT Offroad gets the green light

The TT family already has a coupe and convertible, with various engines available in each. But over the past year or so, Audi has been toying with the idea of expanding the range with another bodystyle. And now the latest report from Car confirms that Ingoldtadt has given the production go-ahead to the TT Offroad concept. Unveiled at the Beijing Motor Show last year, the yellow TT Offroad concept envisioned a high-riding five-door crossover form with trademark TT styling cues. It was preceded by the blue three-door Allroad Shooting Brake concept at the Detroit show and followed by the sleek, red five-door TT Sportbrake concept at the Paris salon later the same year, but the impracticality of both those show cars is what we understand prompted Audi to go with the Offroad concept instead. So if it's a crossover, why not badge it with the letter Q, you ask? Because Fiat, that's why. The Italian automaker owns the names Q2 and Q4, which it has used on a variety of models (particularly Alfa Romeos and Maseratis) to connote their traction system. And though the Volkswagen Group has asked nicely, Sergio Marchionne has been as reluctant to give his biggest rivals a leg up as he has been to part with Alfa Romeo, despite their repeated advances. As a result, word has it that the production version of the TT Offroad concept will be sold as the TTQ, which kinda makes us giggle, but it would at least provide a nomenclature bridge between the TT and Q families within Audi's lineup. That is, unless Audi marketing chief Luca de Meo manages to convince his former boss to part with the Q2 and/or Q4 labels. Whatever it's called, the production crossover coupe would share similar dimensions to the Q3 when it arrives in 2017, but would potentially stand even further apart from its more utilitarian counterpart than the BMW X4 does from the X3 on which it is based.