Showing posts with label First. Show all posts
Showing posts with label First. Show all posts

2012 Mercedes-Benz CLS63 AMG First Drive


It was nearly eighty degrees when I stepped out of the airport into the January San Diego sun. The comely AMG-branded blonde greeter immediately engaged me in lively superficial chit-chat as a black Mercedes S400 Hybrid was waved around to ferry me to the Rancho Valencia. The lifestyle immersion process of the AMG brand had already begun.

But it was just the beginning. Arriving at the resort hotel, shuttled to my room on a waiting golf cart, luggage in tow, I was dropped at the door to a private villa stocked with AMG promotional materials: my residence for the next several days.

With the Robin Leach treatment, you might think the car I was there to test--the 2012 Mercedes-Benz CLS63 AMG--would be little more than a bit player, a bedtime mint on the pillow. It's anything but.

The Benevolent Dictator
Slip into the new CLS63 and get your driving position set, then stick the fob into the dash and give it a twist (yes, you have to--no pocketing the fob and pushing a button here), and the new 5.5-liter twin-turbo V-8 gently burbles to life, resolving to a low murmur at idle. Spin a few knobs and press a button or two and you're in M (manual) mode for the seven-speed single-clutch planetary-gear transmission, the firmest setting for the dynamic dampers, and, if desired, completely unhindered by traction control. Ready to roll.

And roll it does. Like a runaway train off the edge of a cliff once you apply a little boot to the fast pedal. Despite the elemental, force-of-nature wall of power, our observed fuel economy over more than 100 miles of highly spirited driving was a computer-reported 20.2 mpg.

Should you choose to leave some of the electronic nannies on--it is a roughly $100,000 car, after all, and initially unfamiliar at that--you'll find your play reined in only when you get seriously out of hand. Hustle the car smoothly and well, and you'll notice only tiny dabs of the brakes on individual wheels if you notice it at all. This car's computer is speed's friend, not its enemy.

According to director of vehicle development and AMG board member Tobias Moers, himself a skilled high-performance driver, the lap times of AMG's hottest shoes were the same whether ESP and traction control were engaged or not, and after driving it, we tend to believe him. That's high praise for the systems, and a welcome change from the lawyer-induced lackadaisicality common to the electronic minders of much of the 500-plus horsepower club. The Nordschleife time of the new 2012 CLS63 AMG? No one would give me a straight answer, but Moers did say it's in the "very, very low eight minute range."

Float Like a Feather
At 4,270 pounds, the 2012 CLS63 AMG is well into the heavyweight category for high-performance cars, but you'd never guess it from behind the wheel. Nimble isn't a word you'd typically apply to a two-ton, 113.2-inch wheelbase four-door, but it fits here. Nimble like Muhammad Ali, with just as powerful a punch.

The perception of nimbleness comes as much from the feedback you get from the steering wheel as it does from the well-tuned if a bit brusque-in-the-bumps suspension. The CLS63 sports AMG's first electrically-assisted power steering system, and according to Moers, that system alone took weeks of intense development and revision to perfect. The end result is indeed very near to perfection, or at least as close as we've experienced in such a large, heavy car.

A constant 14:1 ratio strips the vagueness and unpredictability of variable-ratio steering from the mix, leaving behind a direct, communicative, wiggle-free tiller that serves as much as a Human-Machine Interface (HMI) as the COMAND multimedia system does, and much more intuitive to use. Read More......

First drive: Lamborghini Gallardo LP560-4


To a large extent Lamborghini exists today because of the Gallardo. While the Murcielago has always remained the top model in the company’s line-up, it was strong sales of the Gallardo that allowed it to reach profitability after almost 30 years of losses. At its initial launch back in 2003 there was the worry that this new ‘entry-level’ Lamborghini would dilute the brand’s exclusive cachet. As the first model completely designed under the watchful and sensible eye of Audi, there was also some concern the carmaker was expanding its market share at the cost of exclusivity and heritage.

But once the first trickle of reviews came in, all fears were put to rest, and the new car was able to strike an almost impossible balance between accessibility and exclusivity. It’s since gone on to become the Italian marque’s most successful model to date - selling around 7,100 units - and its reputation as an everyday supercar is the best descriptor of the new Lamborghini: outrageous but still entirely livable.

However, Lamborghini was never one to rest on its laurels. Just as it had done with the Murcielago and the more extreme LP640 variant, designers also tinkered with the Gallardo and added some extra kit to make it a much more vicious machine. Put on a diet, the brand new LP560-4 loses 20kg over the standard model and is given another 40hp (30kW) for extra bite. The most significant changes come in the form of a new aerodynamic package that improves downforce considerably and makes the car a far more formidable track weapon than the standard Gallardo.

Technical
Named for its 560hp (418kW) output and 4WD powertrain, the latest incarnation of the Gallardo impresses on several fronts. With its highly-strung 5.2L V10 the LP560-4 has stunning performance, accelerating to 62mph (100km/h) in just 3.7 seconds and going on to reach a top speed in excess of 200mph (320km/h).

The engine emits a deep bellow when pushed, and is most brutal in the lower end of the rev-range where it seems to summon the most force. Hitting the top end is equally exciting because the torque curve remains flat and stable throughout the rev-range.

It’s strange to think of the self-titled ‘Most outrageous car company’ considering emissions and fuel economy in its marketing materials, however even Lamborghini is beginning to think about tough new pollution regulations to be ratified by the EU. For this reason it has introduced a new Bosch direct injection system, giving the LP560-4 more power and torque but better fuel-efficiency and lower emissions than the previous Gallardo.

Styling and interior
Lamborghini has updated the Gallardo’s shell to bring it more in to line with the Murcielago and recent Reventon concept. You can clearly see the family resemblance in the new model with giant air dams and new lights in the front.

The rear has also been altered significantly, with cooling vents, new rear lights and bumper plus a redesigned diffuser all contributing to its changed appearance. In what may be a subconscious nod to its German cousin, the LP560-4’s rear looks a little like the Audi R8’s. The rear lights are now positioned in a ‘Y structure’ and the same motif appears in the front LED daytime running lights.

Sitting inside, the interior resembles that of the regular Gallardo. The seats are set extremely low but leg and shoulder room are generous for both driver and passenger. Lamborghini offers the LP560-4 with either leather or Alcantara upholstery for the seats, and the same options are given for various accents around the cabin.

While the interior hasn’t changed much from the pre-facelift model, the driving experience certainly has. Gone is the instability during high speed cornering and the tendency to understeer that were the negative hallmarks of the Gallardo. The LP560-4’s new aerodynamics package has significant effect at speed, and the front spoiler and rear diffuser work together to improve aerodynamic efficiency by a staggering 31%.

On the road
The optional carbon-ceramic brakes are also excellent, though we wish Lamborghini would follow cross-town rival Ferrari’s example and make them standard on the new model. Still, there’s not much to complain about when you’re spending hundreds of thousands of dollars on a car and the brakes deliver up to 1.2g of seatbelt-straining force.

With its high-revving engine, excellent four-wheel drive system, improved down force and powerful brakes, the LP560 is more confident around a track than the Gallardo. The suspension has also been tuned and lightened, and is adept at keeping the car stable during high-speed cornering. Body roll is now almost non-existent.

Steering the car through the pedals was necessary more than a few times, especially when understeer reared its ugly head. However, these were rare occasions and generally the car was responsive to our steering inputs. The transmission comes in three modes, Normal, Sport and Corsa, with the final being the most hardcore option. In Corsa mode the gear shifts are around 40% faster than normal. There’s also a launch control option, during which both brake and accelerator are depressed, locking revs at 5,000rpm and sending the Gallardo off while matching traction with power perfectly.

The LP560-4 isn’t brilliant in all areas though. The carbon-ceramic brakes still lack proper feel for stop-and-go traffic, a problem we’ve noticed on a number of other cars fitted with them, including the McLaren SLR (not sold here) and the Porsche Carrera GT (now out of production). The extremely low front spoiler also makes the car hard to take around town and even when you do use the handy front-raising feature there’s still the occasional painful sound of grating metal.

Final verdict
The LP560-4 takes Lamborghini’s biggest success and changes the formula - as a driver’s car, it is devastatingly quick and a delight to throw around a track but as just a car, a daily driver, the old Gallardo made more sense. Then again, when did buying a Lamborghini ever make sense? Read More......