2009 Porsche Carrera 4

The Porsche released details on the all-wheel-drive versions Carrera 4 and Carrera 4S, which are available as Coupe and Cabriolet.

Leaving the aesthetic and engine/gearbox changes aside as they’re the same with the RWD Carrera, the new generation Carrera 4 and Carrera 4S get an electronically controlled PTM Porsche Traction Management which replaces the former all-wheel drive with its viscous multiple-plate clutch. This system was initially developed for the 911 Turbo and modified for the Carrera 4 models.

Porsche promise that depending on the model, the new all-wheel-drive Carrera offers up to 8.5% more power, up to 12.9% more fuel economy, and 15.4% lower CO2 emissions.

The improvements on the 911 Carrera 4S with its 3.8-litre power unit are equally important, with maximum output up by 30 to 385Hp on overall fuel consumption down in the case of Carrera 4S Cabriolet with the PDK gearbox to 10.7 litres/100 km or 26.4 mpg imp. All all-wheel-drive Porsche Carrera models will be available at Porsche dealerships from October 25.

Spied-by-Side: Pagani Zonda and SL65 Black in Colorado

Eyebrows were raised when a photograph from the Rockies began circulating the interwebs. The rare shot shows a pair of delectable supercar test mules – the next-generation Pagani Zonda and the new Mercedes SL65 AMG Black Series – undergoing testing side-by-side on public roads. Aside the from the rare occurrence of a non-homologated Zonda on American tarmac, speculation began to ramp up as to what the two were doing together. Conclusion: they must be sharing the same engine.

While that may be the case, it could be a simple instance of AMG doubling-up on their test time, since Pagani renewed its engine deal with the Mercedes tuning house. Previous reports suggested that the supercharged V8 from the outgoing SLR McLaren could be flipped around for duty in the next-gen Zonda, however the SL65 Black uses a much larger 600hp twin-turbo V12. Of course it's impossible to tell at this point, but we'll be keeping our eyes peeled in the meantime.

Lexus Lanes coming to California's Bay Area

Officials are hard at work trying to alleviate the notorious traffic congestion in California. Across the state, drivers sit still in traffic while carpool lanes sit empty, underused by public transit and vehicles carrying multiple passengers. The solution for the Bay Area, as the Metropolitan Transportation Commission sees it, is to allow solo motorists to pay for using the carpool lanes.

The commission is working up a proposal that would start with a pilot project in 2010 or early 2011 on I-680 S over the Sunol Grade and in both directions on I-580 between Livermore and the I-680 interchange. To implement the project over the entire 12-highway system would require the approval of state lawmakers (who are currently considering such a bill for Sacramento), as well as an investment of an estimated $3.7 billion. That would be recuperated and then some in the long run, generating an estimated $6 billion over the course of 25 years, the balance of which would be reinvested into the transportation network. If implemented, drivers running late and motivated to pay the fee would be able to move into the carpool lane at designated spots and pay with in-car transponders. Although the fees have yet to be determined, they are estimated at between 20-60 cents per mile at the outset of the program, eventually ramping up to as much as $1 per mile by 2030. Similar systems in place in southern California got the nickname "Lexus Lanes" because of the perception that the rich would use them all the time, leaving those with less means stranded in traffic. However officials cite studies that indicate that the system would be used by a wide cross-section of the socio-economic populace.

New BMW Z4, in Geneva Next Year

In theirs secret laboratories, BMW is cooking something and that something is a new generation of Z4. Rumors say that the new Z4 will be unveiled at the Geneva Motor Show next year and it will burn rubber on the streets in 2009.

Competition will be stiff for the new Z4 but I know for sure BMW won’t go down without a fight. And they have a few weapons that seem to even the odds. First we have the engines. For sure we know there will be a twin-turbo 3.0-liter engine from the 335i and the Z4 M is set to get a new 4.0 liter V8 from the M3. Some say there’s even a diesel included in the new scheme. Sweet!

BMW thought about our pockets, too, and their new engines will benefit from the EfficientDynamics program that will go easy on fuel consumption and emissions levels. Until next year all we can do is practice our driving skills and save money.

Toyota ups Prius production plans again?

70 percent increase in production?

If you've spent any time shopping for hybrid cars, then you know most hybrids are in very limited supply. Fortunately, in 2009 there will be some relief, at least for consumers interested in the Toyota Prius. The latest rumors claim that Toyota will increase Prius production by 70 percent.

Just a few months ago, Toyota suggested a 60 percent increase in production, so this number doesn't seem out of line. If correct, such a jump in production means that Toyota will be producing almost one half million Prius hybrids per year. Nonetheless, with the third generation Prius due out next year, even a half million Prii might not be enough.

Despite the mockery of hybrid critics just a few short years ago, Toyota's long claimed goal of achieving 1,000,000 hybrid sales per year early this decade now seems easily inevitable. So, how does that egg on your face taste, haters?

BMW Series 7 hybrid too expensive?

Coming in a hybrid version?

BMW is considering a new Series 7 Active Hybrid for the US market in 2009 which utilizes GM's dual mode hybrid technology, such as found in the Chevy Tahoe hybrid, according to InsideLine. Unfortunately, the new hybrid will probably fetch a price well over $80,000, and BMW isn't certain such a hybrid is worth producing.

Interestingly, this new BMW hybrid vehicle would be the first non-SUV to utilize GM's two-mode hybrid system, a system designed especially for large SUVs and trucks. While there is no doubt that the two mode system could be scaled down for smaller hybrids, there are questions about cost-effectiveness and whether two modes are really needed in small hybrids. Sadly, whether relevant or not, an $80,000+ dual mode hybrid doesn't help answer those questions - at least not in an optimistic fashion.

Toyota begins guerrilla Italian marketing campaign for upcoming iQ

click above for a high res gallery of the Toyota iQ

In a move which sheds some light on just how important the Italian market is for small cars, Toyota has begun a new guerrilla marketing campaign for its upcoming iQ minicar. Using magnets stuck to the sides of parked cars along with leaflets hanging off the side-view mirrors, Toyota is highlighting just how small the new car will be. Coming in at just 2980mm long (that's less than ten feet), the iQ will be the shortest car on the market in Europe which has more than two seats. For perspective, the smart ForTwo is less than a foot shorter, and it can only seat two.

Toyota is aware that its new marketing strategy could damage its green credentials, so it is using recycled paper for all the paper materials. The same crew which was hired to place the magnets on the cars will back around afterwards to retrieve any materials which were left littering the ground. The campaign is scheduled to end in early August and the car should go on sale in Europe in the beginning of next year.

Gallery: 2009 Toyota iQ