Button finding it hard to weigh up opposition

Button finding it hard to weigh up opposition

Jenson Button edged into fourth place in free practice ahead of Sebastian Vettel. So far at least, McLaren have both Red Bulls behind them in Monaco, but Button is having difficulty in making an accurate assessment.

“We’re doing OK, but Ferrari look strong here. Mercedes were fast on one lap today and Red Bull are speedy on every track. All this makes it difficult to draw any conclusions, but the fans watching on TV will certainly have enjoyed the session,” the McLaren driver commented.

After the initial “shock”, he soon adjusted to being back in Monaco, adding: “When you go out for the first time, it comes as a real shock, because the track is so slippery. Gradually, you get more grip on track and it starts to be a lot of fun.

“We’ve had some problems with KERS, but we’ve worked on it. The balance feels good. I generally feel more comfortable in the car than last year, even if there are improvements that need to be made in some areas.”

Button finding it hard to weigh up opposition

Tyre degradation is very much as expected and McLaren are not thinking in terms of five stops.

“I drove on the supersofts at the end of a long run and the rate of wear was good, just like with the harder compound,” added Button. All in all, it is not proving easy this year to choose the right strategy.

“As the tyre degrades, you lose grip. This slowly gets more critical until you’re down to the protective layer of rubber, and then it’s like being on ice. You have absolutely no grip, so your lap times increase by as much as two to four seconds.”

Source: http://uk.autoblog.com/2011/05/26/button-finding-it-hard-to-weigh-up-opposition/

2011 Toyota Sienna – First Drive Review – Auto Reviews – Car and Driver

2011 Toyota Sienna - First Drive Review - Auto Reviews - Car and Driver

Toyota actually claims to have beaten Chrysler’s minivans of 1984 to market by a few months with its creatively named Toyota Van. But it would take another 20 years and the second-generation

for Toyota to directly compete with the and Chrysler Town & Country. Starting in 2004, Toyota’s family hauler finally had enough room, horsepower, and practical features to be considered a serious contender in the minivan ranks.

In our last , the Sienna, despite being a three-year-old design, placed second, beating out the current-generation Dodge Grand Caravan and falling behind the

. We marveled at the Sienna’s luxurious demeanor but leveled criticism at its flaccid responses and boring, anonymous character. It seems Toyota may have heard our complaints, because the redesigned 2011 Toyota Sienna has upped the sportiness quotient in driving dynamics and looks.

A Highly Adaptive Living Room Built on the same platform as its predecessor and riding on the same 119.3-inch wheelbase, the new Sienna is marginally wider but nearly an inch shorter overall. Exterior styling is all-new and far less anonymous than before; we might even go so far as to call it attractive. The shape is especially slippery, too; Toyota claims a low 0.31coefficient of drag. The newfound style continues inside, where sweeping lines look more interesting and modern than the upright and conservative design of the previous Sienna. Interior plastics are pleasing to the eye, but touching them reveals a hard and slightly cheap-feeling texture.

2011 Toyota Sienna - First Drive Review - Auto Reviews - Car and Driver

As one would expect in a minivan, storage space abounds—two glove boxes, massive door pockets, more cup holders than there are seats (12 on eight-passenger models and 10 on seven-passenger versions), a sliding storage console between the front seats, and even a place to store your purse (or European carryall) on the floor. A 60/40 split third-row bench collapses easily into the floor and only requires one hand to fold or deploy. Second-row captain’s chairs, however, don’t fold into the floor like Chrysler’s Stow ’n Go setup, which may turn off some buyers. Eight-passenger versions of the Sienna come with a tiny “jump seat” that fits between the second-row seats. Uncomfortable, cramped, and perhaps only suitable for a child, the center seat is—thankfully—easily removed and stores in the wall of the cargo compartment. The good news is that the full-size second-row seats are well padded, have adjustable backrests, can be moved fore-and-aft, and are quite comfortable. Third-row space and comfort are also good enough for adults, as long as the second-row occupants don’t slide their seats all the way back. Top-of-the-line Limited models come with manually adjustable “recliner style” second-row seats that have footrests. For an adult-sized person to take advantage of the seat’s reclining and footrest function, the passenger-side front seat must slide forward toward the dash. Basically, no one will be able to fit in front of or behind the reclined second-row seat.

Passenger comfort also extends to the optional rear-seat entertainment system. Toyota has fitted a wide, 16.4-inch screen that can display two separate images from two separate sources. For example, the right side of the screen can be showing a movie while the left portion of the screen displays a video game. If only one input is utilized, the image can be stretched across the entire screen or displayed on the left or right of the screen. Unlike the Chrysler minivans, however, Toyota does not offer satellite television.

Heightened Reflexes Toyota offers five trim levels (base, LE, SE, XLE, and Limited) on the Sienna. Base and LE versions come standard with a 187-hp, 2.7-liter four-cylinder mated to a six-speed automatic that returns 19 mpg in the city and 26 mpg on the highway. Powerful enough for most buyers, the four-cylinder does make a few gritty noises under acceleration, but there is enough torque (186 lb-ft) to move the Sienna smartly. Those who regularly carry a full load of passengers might want to opt for the 3.5-liter V-6 that produces 266 hp and 245 lb-ft of torque. The V-6 is available in every trim level (standard on SE, XLE, and Limited) and carries over from the previous model. The only new part of the powertrain is the six-speed automatic that replaces last year’s five-speed unit. Compared with the previous Sienna, V-6 fuel economy increases by 1 mpg in the city and highway cycles, to 18 and 24 mpg, respectively. Toyota continues to offer optional all-wheel drive, and the Sienna is the only minivan that still does. Paired only with the V-6, all-wheel-drive Siennas return fuel economy of 16 city and 22 highway, an improvement of 1 mpg in the highway cycle.

The Sienna’s chief engineer, Kazuo Mori, tells us that he worked hard to improve the handling and create a sportier feel while maintaining the quietness and refinement of the previous Sienna. Immediately noticeable is higher-effort steering that gives the Sienna something it never has had—some semblance of steering feel. No one will confuse the feel at the helm with that of a Porsche, but it’s a useful improvement. Although the chassis layout—front struts and torsion-beam rear axle—carries over from the previous model, Mori completely retuned the suspension to give a tighter and more controlled feel. Damping is firmer, body roll is less pronounced, and the floaty, flaccid nature of the previous Sienna is gone. From behind the wheel, the Sienna still feels larger than the Honda Odyssey—which is our minivan handling benchmark and the most carlike in the segment—but the body’s resistance to roll and the supple-yet-controlled ride are on par with the Honda. For those who demand more sportiness in their minivan, Toyota offers the SE trim level that comes with an even more aggressively tuned chassis.

Pricing Holds Steady The 2011 Sienna goes on sale in February with a base price $330 less than the previous model, at $25,010. We expect Toyota to keep prices for the rest of the trim levels close to those of the 2010 version. A fully loaded Sienna Limited with all-wheel drive should approach $45,000. Regardless of whether Toyota actually was the first minivan player, the Japanese automaker clearly is bent on staying in the segment with the new Sienna. And with better responses and more equipment for the same money, we have no problem with that.

Article source: http://www.caranddriver.com/reviews/car/09q4/2011_toyota_sienna-first_drive_review

2011 Audi Q7 – Official Photos and Info – Auto Reviews – Car and Driver

2011 Audi Q7 - Official Photos and Info - Auto Reviews - Car and Driver

Just as it followed the and into the marketplace, the Audi Q7 now will be following their lead on engine downsizing. While its recently updated exterior remains unchanged, the 2011 Q7 loses both of its current gasoline engines, the 280-hp, 3.6-liter V-6 and the 350-hp, 4.2-liter V-8. They get replaced by two variations of the supercharged TFSI 3.0-liter V-6 found in the A6, S4, and S5.

In the Q7, the entry-level 3.0 TFSI makes 272 hp and produces 295 lb-ft of torque—down eight horses but up 29 lb-ft from the 3.6-liter’s 266. The stronger Q7’s 3.0 makes 333 hp and produces 325 lb-ft of torque, a 17-hp deficit compared to the outgoing V-8 but matching it in the torque column. Top speed with the new engines is 140 and 152 mph, respectively.

While we don’t have U.S. fuel-economy figures yet, Q7’s mileage will improve markedly. In Europe, the entry-level model improves by 12 percent, and the stronger motor tops the V-8 by 16 percent. That’s partly thanks to the new engines and partly thanks to the eight-speed automatic that replaces the current six-speed box across the board.

2011 Audi Q7 - Official Photos and Info - Auto Reviews - Car and Driver

Clean-Diesel Madness The 3.0-liter TDI turbo-diesel is back and also will benefit from the eight-speed transmission. While it will be the U.S.’s only diesel option, Europeans who find its 225 hp and 406 lb-ft inadequate will still be able to choose the 340-hp, 4.2 V-8 TDI and the absolutely insane 500-hp, 6.0-liter V-12 TDI, which punishes its four wheels with 738 lb-ft of pulverizing twist.

The Q7′s new engines will be available here by mid-2010 for the 2011 model year. If you must have a V-8, now is the time to try getting a deal on one. But if it’s efficiency you’re looking for, our experience in other cars suggests the supercharged engines will be well worth the wait.

If customers clamor sufficiently, more options could materialize. The Q7′s engine compartment would hold the full gas-electric system of the Cayenne and Touareg hybrids, which use an Audi TFSI engine anyway. And an upcoming, 400-hp-plus turbocharged 4.0-liter V-8 would fit beautifully. Wait some more, perhaps?

Article source: http://www.caranddriver.com/news/car/10q2/2011_audi_q7-official_photos_and_info