
2008 Dodge Viper SRT10

Dodge Viper SRT10 Wallpaper

2008 Dodge Viper SRT10 Wallpaper 2

2008 Dodge Viper SRT10 in blue
Featuring an innovative start-up clutch that replaces a conventional torque converter, the seven-speed MCT (for multi-clutch technology) transmission combines the direct connection of a manual gearbox with the lightning-quick automatic gear shifts of a Formula 1 race car. Topping off the SL chassis is an even more agile AMG sports suspension based on the Mercedes-Benz ABC active suspension.
MCT Transmission – The Best of Both Worlds
Providing the direct feedback of a manual transmission with the total convenience of an automatic, the new seven-speed MCT with AMG Speedshift is an all-new design available only in the new SL63 AMG. Featuring seven speeds, four shift modes and a double-clutching function, the MCT transmission offers impressive versatility and even faster shift times.
At the heart of the new AMG Speedshift MCT seven-speed sports transmission is a new start-up clutch, which runs in an oil bath and replaces a conventional torque converter. Thanks to its low rotational mass, the start-up clutch helps the transmission respond instantaneously and dynamically with no slip.
Fitted with four drive modes: “C” (Comfort), “S” (Sport), “S+” (Sport plus) and “M” (Manual), the transmission provides customized shift control for maximum driving pleasure, and does so with no interruption of power. In Comfort mode, smooth shifts coupled with a “soft” accelerator response are set up for silky smooth power transfer. In Sport mode, the engine and transmission interact quicker – upshifts and downshifts take place at higher engine speed. Gearshifts are around 20 percent faster than in Comfort mode. Switching to the Sport Plus mode cuts another 20 percent off shift times, while the sportiest mode, Manual, reduces shifting times by another 10 percent – a total reduction of 50 percent compared with Comfort mode. In Manual mode, the gearshifts take just 100 milliseconds.
Ultra-fast, spontaneous multiple downshifts are another forte of the new MCT sports transmission. For instance, kickdown will shift directly from seventh down to fourth gear or from fifth to second. In the “S” (Sport), “S+” (Sport plus) and “M” (Manual) modes, an automatic double-clutching function is active. Every manual or automatic downshift is accompanied by precisely metered double-clutching – from “S” through “S+” to “M” incrementally. Not only does double-clutching make driving more fun, but virtually load-free downshifting minimizes any jerking, a special benefit when braking into a curve.
The First Engine Developed From the Ground Up by AMG
The SL63 AMG is powered by an AMG 6.2-liter V8 engine that features four valves per cylinder, variable valve timing, bucket tappets (rather than rocker arms) and a variable intake manifold. Sharing no parts with Mercedes-Benz V8 engines, the 6.3-liter engine was a completely autonomous development at AMG.
Built almost completely from a high-strength silicon-aluminum alloy, the cylinder bores make use of a twin-wire-arc-sprayed (TWAS) coating, a process that results in impressively low friction and running surfaces that are twice as hard as conventional cast-iron cylinders.
The 6.3-liter engine block boasts an especially rigid bedplate acting as the overall support of the main bearings (similar to a one-piece set of main bearing caps), cast-in steel reinforcements and a sturdy closed-deck layout in the cylinder head area. The high-flow intake and exhaust ports form a vertical straight line, helping the 6.3 AMG engine rev freely to more than 7,000 rpm, yet the highly flexible AMG engine still produces nearly 90 percent of its peak torque at only 2,000 rpm.
A finely balanced crankshaft with six counterweights spins in five main crankshaft bearings. The crankshaft counterweights feature heavy metal plugs – a detail usually found only in racing engines – which means they can be significantly smaller, increasing power by reducing rotational inertia and oil drag.
Each forged connecting rod is precisely “cracked” with the help of a laser beam, so the irregular fracture contributes to its strength when the two halves are clamped around the crankshaft. The connecting rods and lightweight pistons are matched for extremely close weight tolerances that contribute to smooth running at high speeds. Small nozzles in the engine block spray cooling oil onto the underside of each piston crown.
“Bucket” Followers Instead of Rocker Arms
Twin overhead camshafts in each cylinder bank open the 32 valves via bucket-type followers. In other words, instead of rocker arms, the cam lobes sweep across the flat top of the followers, which sit directly on top of the valve stems. This space-saving design provides a very stiff valve train that allows for large valve openings and dependable high-speed operation for maximum horsepower and torque. However, in contrast to racing engines, each bucket incorporates a hydraulic lifter that automatically maintains valve clearance, which allows for long service intervals and low costs.
The AMG V8 makes use of variable intake and exhaust valve timing to maximize efficiency and torque over a wide RPM range. Valve timing can be automatically adjusted within a range of 40 degrees using electro-hydraulic vane-type adjusters on each camshaft. At part throttle, the valve timing adjuster keeps the exhaust valves open as the intake valves are opening, using this valve overlap for internal exhaust gas recirculation, reducing exhaust emissions and improving fuel economy. However, approaching full throttle, the camshaft adjustment optimizes valve timing for maximum power. The intake cams are driven by a double chain from the crankshaft, and small gears on the intake cams in turn drive the exhaust cams.
The SL63 Gets Unique Styling Touches
The SL63 comes with a distinctive AMG front hood that’s noticeably different from other SL models, as well as a new front apron with a more pronounced wedge shape, larger cooling air intakes, and a black grille. Bi-xenon headlights with black surrounds and large round fog lights ringed in chrome and set well to the side emphasize the vehicle’s width.
Hot air from the engine exits through side air outlets in the front fenders and from the “gills” behind the front wheels. Trim panels finished in matte silver with “6.3 AMG” lettering catch the eye, as do new outside mirrors with arrow-shaped LED turn indicators.
SL63 AMG body styling also includes deeper AMG side sill panels and a beefy-looking rear apron that incorporates a large black air diffuser and two pairs of chrome tailpipes. An AMG rear lip spoiler on the trunk lid reduces lift, especially at high speeds.
Finished in nappa leather and genuine carbon fiber, the interior features standard AMG sport seats, an AMG three-spoke steering wheel and a sport instrument cluster with red tach and speedometer needles that swing to the max position and back whenever the ignition is turned on.
Optional Performance Package for the SL63 AMG
An optional Performance Package is also available for the SL63 AMG, which includes even higher-performance components that are well suited for sporty-minded drivers:
· Top speed raised to 186 mph · Vented ceramic front brake discs that are 15.3 inches in diameter · Multi-disc limited-slip rear differential with a 40 percent locking factor of for enhanced traction · 19-inch AMG twin-spoke forged light-alloy wheels · Staggered-width tires: 255 / 35 R 19 in front and 285 / 30 R 19 at the rear · AMG high-performance suspension based on ABC active suspension · Smaller AMG sport steering wheel with a flattened underside and silver-aluminum shift paddlesv
AIRSCARF Around the Head and Neck
All 2009 Mercedes-Benz SL roadsters are now available with AIRSCARF, an innovative feature that can extend the open-air driving season into the cooler months. Another technological first from Mercedes, AIRSCARF is an extra heating system built into the driver and passenger seats. At the touch of a button, warm air flows from vents in the head restraints, acting as an invisible scarf around the head and neck.
Testing revealed that warming just a relatively small area around the neck dramatically improves comfort in cooler weather. The AIRSCARF neck-level heating system blows warm air from the head restraints of the driver and passenger seats, allowing occupants to cruise comfortably with the retractable hardtop open in colder weather. AIRSCARF uses a heating element made primarily of barium titanate, which heats up in a matter of seconds when electrical current is applied.
Optional on the V8-powered SL AMG model and standard on the SL65 AMG, the AIRSCARF neck-level heating system even compensates automatically for changes in air temperature and vehicle speed. AIRSCARF comes with a three-speed switch and an electronic control module that monitors data from the speedometer as well as from inside and outside temperature sensors. AIRSCARF automatically adjusts the fan speed based on this information, and at the same time, the switch can override the automatic settings.
New Audio Technology
With its 6.5-inch color display screen, the standard COMAND system with GPS navigation has been refined with a new MMI interface and a four gigabyte hard drive as well as an integrated six-disc CD-DVD player and a Music Register for around 1,000 MP3 tracks. The interface makes it easy to connect an iPod, USB stick, memory card and other devices. Music tracks can be indicated on the COMAND display located on the center console as well as a smaller display in the center of the instrument cluster, and they can be selected easily using the buttons on the multi-function steering wheel.
Any Bluetooth-enabled cell phone will work hands-free – even with the phone in a pocket or purse, the audio is automatically muted when a call is made or received, and callers are heard over the audio system speakers. In addition, phone address book info can be displayed by the COMAND system
From Coupe to Roadster in 16 Seconds
At the push of a button, the SL’s retractable hardtop can be fully opened or closed in just 16 seconds, transforming the car from a quiet, weather-tight coupe to a top-down open-air convertible. A hydraulic pump and 11 computer-controlled hydraulic cylinders power the system, and roof operation is controlled by a switch on the center console. A clever folding design allows for a surprisingly large cargo area of 7.2 cubic feet when the top is down. With the top up, the trunk holds 10.2 cubic feet.
The World’s Safest Convertible
Widely acclaimed as one of the world’s safest convertibles, the SL provides sports car performance with all the built-in safety that’s expected from Mercedes-Benz. Since an open car can leave its occupants vulnerable in a rollover, Mercedes engineers met the challenge in the SL with the world’s first automatic roll bar.
Normally part of the interior’s rear-compartment surround structure, the padded, leather-covered bar pops up, locking in place in a third of a second if sensors detect an impending rollover. The driver can also raise and lower the bar by a switch on the console.
Shoulder belts are integrated directly into the seats for greater occupant protection, especially in rollovers. The Mercedes SL was also the first car with side airbags, which are part of a safety system that includes dual front airbags and emergency tensioning retractors that tighten the seat belts in a collision.
V8 and V12 Power
The two AMG SL roadster models for 2009 feature a choice of V8 and V12 power. The SL63 AMG is powered by a 6.2-liter four-valve-per-cylinder V8 with 518 horsepower and 465 pound-feet of torque, while V12-powered SL65 AMG, makes 604 hp and a monstrous 738 lb.-ft. of torque.
AMG High-Performance Braking
Excellent stopping power for the SL is provided by large, four-wheel disc brakes enhanced with four-channel ABS anti-lock control. Matched to its power and speed capability, the SL63 AMG comes with large 14.2-inch vented rotors up front and 13.0-inch vented rotors at the rear, while the SL65 AMG boasts vented discs that are another 1.2 inches in diameter.
Also new are 19-inch AMG staggered-width alloy wheels – 8.5 and 9.5 inches wide – fitted with 255 / 35 R 19 (front) and 285 / 30 R 19 (rear) tires. With triple-spoke styling and a titanium grey finish, the AMG alloy wheels complement the new AMG body styling.
ABC Active Suspension Gives Cat-Like Agility
The SL chassis uses a fully independent, double-control-arm front suspension and the patented Mercedes-Benz five-link rear suspension. All SL models come with second-generation Active Body Control (ABC), the Mercedes-Benz active-suspension technology that virtually eliminates body roll in cornering, squat under acceleration and dive during braking.
Each SL uses software programming specific to the model, akin to tuning the spring rates, shock damping and roll stiffness of a conventional suspension. Special AMG struts with firmer damping and fully reworked systems such as ABS anti-lock brakes, Brake Assist, ASR traction control and ESP stability control complement the enhanced AMG chassis.
Mercedes-Benz engineers use ABC’s interplay of hydraulic, electronic and mechanical parts to reduce body roll by 68 percent (compared to the same vehicle with a conventional suspension), providing the driver with needed feedback through the vehicle chassis. A ‘Sport’ switch on the center console can make it 95 percent reduced roll, along with tighter shock damping. Active suspension solves the usual tradeoff between ride comfort and handling precision, so SL roadsters offer excellent comfort and league-leading handling.
Horsepower raises from a leisurely 250 hp in production form to a rather more Abt 370 hp, the 120 hp hike achieved via a modified motor management system and the introduction of an Abt compressor kit with supercharger and air cooling system. The upgrades power a hike in top speed to over 270 kph (or 168 mph), while acceleration to 100 kph or 62 mph decreases from 6.2 seconds in production form to just 5.0 seconds.
The same dynamic performance is delivered both on the Autobahn and on winding country roads thanks to Abt's sports suspension kit, 'perfectly harmonising' with all 370 horses of the Abt R32's V6 engine.
An extraordinary vehicle is kitted out as such, primarily featuring 19-inch wheels and Abt decals but otherwise including only subtle bodykit modifications. A new side skirt and blackened once chrome dual exhaust pipes are the principle alterations. No details on any interior upgrades or kit release dates have been announced.
The Dan Gurney Signature Edition Mustang is set apart by a special body kit, duckbill rear spoiler and a "stinger"style hood scoop. Inside, a signature plate is personally signed by Gurney, and the two-tone seats have blue or red Alcantara inserts that are color-matched to the exterior. Saleen will build 100 Dan Gurney Signature Editions in each available color: Torch Red, Performance White and Vista Blue. Like the Parnelli Jones edition, the racing stripes and number stickers will be available so owners can create a road-going race replica if they desire. It's a tasteful package that will appeal to fans of vintage racers without looking too garish.
To ensure that Gurney's performance wishes were fulfilled, Saleen installed a supercharged 465-horsepower 281 cubic-inch V8 under the hood and connected it to a short-throw shifter. A 3.73 limited-slip Max Grip rear end helps to get the power to the road. Handling is improved with a Racecraft suspension, a second-generation Watts-Link rear end and Pirelli Corsa tires. The suspension setup was approved by Gurney himself.
It's a cool package; all we can hope is that someone will arrange a track-day shootout of each Saleen special edition, with its namesake at the wheel.
A.R.T. Tuning has a few more features up their sleeves for the G-Class, like a 104 hp boost to 580 bhp on their top-of-the-range G 55 K model and sports exhaust system with four 80mm tailpipes (older models will have to do with a dual exhaust).
But besides extra power, ART has also developed a new body kit, consisting of a new front spoiler with fog lights and dual-integrated xenon headlights, underride protection guard, fender flares with illuminated running boards and optional extras like protective grilles, cable winch, new rear lamps, front and rear bumpers, brush guard, roof spoiler and a different hood. The Mercedes G-Class by ART sits on 22 inch monoART1, 10-spoke wheels, or 20 inch monoART2 wheels.
Of course the interior is not forgotten and comes equipped with a generous amount of leather, wood and carbon fibre details in various color schemes like the pictured Blue Eye variation. Also, ART is more than happy to install any kind of audio system you might fancy.
Like all Audi’s convertibles, the A3 cabrio is fitted with a classic fabric top (lighter and allows more luggage space when folded) which opens hydraulically in nine seconds and is offered partially automatic and fully automatic, the latter being a specially soundproofed acoustic top. Like you’d expect, the safety is very important at a convertible model and materials like high-strength steels were used and the car also has plenty of reinforcement features.
The A3 Cabriolet customers will have four engine choices: the 1.9 TDI with 77 kW (105 hp), the 2.0 TDI with 103 kW (140 hp), the 1.8 TFSI with 118 kW (160 hp) and the 2.0 TFSI with 147 kW (200 hp). They will also be able to choose the S tronic dual-clutch transmission. The first customers will get their cars this spring.
The Dodge Viper concept was first introduced at the 1989 Detroit NAIAS and the first car was produced in 1992. Check out more photos of the 25,000th Dodge Viper and a video from the ceremony after the jump.
As some of you probably know, the next generation Opel Vectra will be called the Opel Insignia and will be presented on July 2nd, at the London Motor Show. The car is based on GM’s Epsilon II platform and rumors say it will also replace the Saturn Aura in the US.
Besides this teaser photo, Opel also released an image of the upcoming Insignia’s headlamps, which will feature a new AFL technology, which has a lot of very interesting features, like the automatical adjustment of the headlamp beam distribution and LED daytime running lamps for less electricity and fuel.
Actually, not taking them at home by himself, but offering them a car and a driver that will safely take them home after a tough night of partying and drinking. P.Diddy announced that he will launch a car service that will provide celebrities the possibility to go home without having to drive, avoiding all those DUI charges and paparazzis.
I’m sure this is good news to Lindsey or Paris, but I’m thinking that if one of these celebs gets drunk, wants to go home and they’re not capable of calling for a cab, what makes Diddy think they’ll call his service? Oh, and how do you qualify as a celebrity?
Here’s what one of the rap star’s reps said: “After partnering with Ciroc vodka, he wants to make sure everyone’s partying responsibly […] making sure nobody gets arrested!” Yeah, right, good luck with that!
Did you know what are the two things you need to do in order to be allowed to paint your car like a police cruiser? Easy, all you have to do is own a car that isn’t in your local police car fleet and then not act like a policeman while driving it. Yup, that easy. Honestly, I wasn’t expecting this to be like this.
Jesse Virgil wanted to paint his 2007 Ford Mustang to look like a police cruiser from the “Transformers” movie because Thomas, his 7 yo son is a really big fan of the movie. Virgil said: “My intent was to re-create the movie car. When I came back from Iraq, I tried to spoil him. I wasn’t the best dad before.” However, before starting working on it, he adressed the city’s police department and asked them if they’ll allow him to do that.
And they said that, as long as he doesn’t act like a cop while driving the car, everything’s ok. Of course, there are some differences between an actual police car and Virgil’s car. For example, the “To protect and serve” slogan was replaced with “To punish and enslave” and, instead of telling people to dial 911 for emergencies, the car says “dial 411 for theater information.” Later, he added a bar of emergency lights, but these are not actual lights and their only use is to make the car look more police-like.
So, what do you think, besides the coolness of the car, is it such a good idea to allow people to paint their cars like police ones? I mean, ok, the police doesn’t have Mustangs, but who knows exactly what cars the police has?
Today, in the annual press conference held at Ingolstadt, Audi announced that 2007 was the twelfth consecutive record year for vehicles sales. Rupert Stadler, Chairman of the Board of Management of Audi AG, said: “We’re looking back on the most successful fiscal year in the history of our company: We have achieved the twelfth consecutive record year for vehicle sales and we were able to increase all of the key financial figures to new record levels – we call that qualitative growth, since only profitable growth can secure our competitiveness in the long term”.
Audi Group’s last year’s sales revenue reached €33,617 million (7.9 percent more than in 2006), with an operating result of €2,705 million (€2,015 in 2006). The profit before tax is also a new record, €2,915 million (€1,946 in 2006), while profit after tax was at €1,692 million (€1,343 in 2006).
In 2007 Audi sold 964,151 (905,188 in 2006) cars in more than 100 markets worldwide, the most important being the ones in Western Europe (650,407 units), of which Germany (254,014 units) and UK (100,712 units sold) are the largest, China (101,996 cars), USA (93,506 cars) and Eastern Europe (36,073 units).
Audi’s financial success was possible through the sale of highly exclusive cars such as the Audi Q7, models from the TT family, the Audi A5 and the Audi R8 supersportscar.