2010 SpeedFactory Sports Cars SF600R Dodge Challenger

American tuners SpeedFactory have increased the output of the Dodge Challenger SRT8 from 425 hp to 600 hp (447 kW / 608 PS) without the use of a supercharger.

2010 SpeedFactory Sports Cars SF600R Dodge Challenger

Starting with the standard 6.1-liter HEMI engine engineers increased the displacement to a full 7.0-liters (426 cu in). In addition to a higher volume air intake system matched with a stainless steel Corsa exhaust , SpeedFactory also used "a custom Comp hydraulic cam along with an 85mm throttle body with a CNC machined stock manifold that is port matched with a blended plenum to produce a dyno-proven 595-605 HP on premium-grade 91 octane pump fuel," the company states in a press release.

Equipped with a six-speed manual transmission, SpeedFactory also adds a Getrag IRS and Centerforce clutch, as well as a few other goodies. The engine is not the only thing to get an upgrade on the car.  The vehicle's handling is buffed up with performance-grade springs, added struts, and new sway bars.  20-inch BBS wheels are wrapped in Michelin Pilot Sport PS2 tires.

Leather seats, leather door inserts, custom floormats and various badging round out the package.  The 2010 SF600R Challenger is now available, and costs $73,900.

Press Release:

SpeedFactory Introduces the 2010 SF600R Challenger

Atlanta, April 20, 2010 – SpeedFactory, the leader in modern Mopar supercars, today announced the industry’s first 6spd manual, 600 HP ‘SF600R’ Challenger, as part of their complete line of 2010 Mopar supercars.

The ‘R’ designation in the SF600R Challenger denotes a SpeedFactory hi-performance, normally-aspirated, bored, stroked and balanced 6.1L Hemi block, increasing the displacement to 426 cu. in. (7 liters).

This modern 426 powerplant has an all-forged rotating assembly and features CNC ported aluminum heads with new valves, guides, seals, Bee Hive springs and titanium retainers. A custom Comp hydraulic cam along with an 85mm throttle body works with a CNC machined stock manifold that is port matched with a blended plenum to produce a dyno-proven 595-605 HP on premium-grade 91 octane pump fuel.

Additional SpeedFactory performance modifications include a CARB- certified high volume air intake and Corsa stainless steel cat back exhaust system for better breathing. The increased power is managed with a Centerforce clutch and a Getrag IRS with 1000 HP half-shafts. Handling is improved with performance springs and sway bars as well as additional front and rear strut tower braces. The SF600R Challenger rides on premium Michelin Pilot Sport PS2 tires mounted on staggered 20? BBS Black Edition CH-R flow-formed wheels.

The SpeedFactory Signature package is also included on the SF600R and features a serial numbered plaque along with SpeedFactory exterior badging and graphics. Inside the SF600R features premium leather seats and door panels embossed with SpeedFactory branding as well as custom floor mats.

On the addition of the SF600R Challenger to the SpeedFactory line-up, Mike Brillanti, President, SpeedFactory Sports Cars stated “This car offers supercharged power in a normally-aspirated, 6spd manual package. It’s a true enthusiast’s sports ar and it enables us to widen the appeal of SpeedFactory products to now include a 600HP vehicle for those enthusiasts who prefer a ‘normally-aspirated’ powerplant. We offer the SF600R with either a 5spd automatic or the 6spd manual transmission. ”

Jeep Grand Cherokee 2011 New Car

Jeep Grand Cherokee 2011 Turing

Jeep Grand Cherokee 2011 Side

Jeep Grand Cherokee 2011 Interior

BMW S 1000 RR AC Schnitzer Bike

BMW S 1000 RR AC Schnitzer Bike Side

Hamann BMW Series 5 GT Car

Hamann BMW Series 5 GT Front Side

Hamann BMW Series 5 GT Side

Hamann BMW Z8 Wallpaper

Hamann BMW Z8 Wallpaper Front Side

Hamann BMW Z8 Wallpaper Side

Chevrolet Captiva LTZ 2011

Chevrolet Captiva LTZ 2011 Wallpaper

Mercedes-Benz SL 65 AMG Black Series

Mercedes-Benz SL 65 AMG Black Series Side

Mercedes-Benz SL 65 AMG Black Series Front Side

Mercedes-Benz SL 65 AMG Black Series Back Side

Mercedes-Benz SL 65 AMG Black Series Interior

Lamborghini Gallardo LP560-4

Lamborghini Gallardo LP560-4 White Color Side

Lamborghini Gallardo LP560-4 Yellow Color Front Side

Lamborghini Gallardo LP560-4 Yellow Color Back

2014 New MG Sports Cars TF Roadster

LONDON — MG Motor has begun work on an all-new front-engine, rear-drive open-top sports cars to replace its aging midengine TF roadster, now 15 years old. MG insiders tell Inside Line that the company might consider selling the sports cars in the U.S., given the marque's history in North America, but currently have no solid plans for a return.

2014 New MG Sports Cars TF Roadster

MG and SAIC have to provide the Mazda Miata with a little competition which could mean trouble for Mazda. Right now, it seems that Mazda is doing some damage with the Miata and its faithful followers, but one look at this rendering and people might decide to jump ship and cruise with the MG.

Development is at a very early stage and has significantly lower priority than the company's plans to introduce both the new MG6 hatchback, already on sale in China, and a new supermini to its U.K. factory. MG's Chinese owner Shanghai Auto hopes to re-establish mainstream car production in Britain and relaunch the MG brand across Europe.

But the company believes that a new sports cars is essential to the long-term credibility of MG as a sporting brand. Though far from concrete, the aim is to introduce the model during 2014. It would be built at MG's Birmingham, England plant.

That means the sports car manufacturer will not actually be manufacturing any sports cars for at least three years, rather preferring to focus its attention on the new MG6 and a small city car to be built in the UK. MG plans to build the new sports cars in Birmingham, England, as the brand’s Chinese owner, Shanghai Automotive Industry Corp (SAIC), attempts to reintroduce MG throughout Europe. One source close to the project says that MG wants to create a direct rival to the Mazda Miata, which is why a front-engine, rear-drive layout is preferred.

The first rumored model to be offered will be the 2014 MG TF Roadster with a front engine or rear drive layout and a soft-top design. A retactable hadrtop will not be offered due to cost and complexity. Under the hood there will be a GM sourced turbodiesel, a gasoline V6 engine, and a hybrid powertrain based on the system in SIAC Rowe 750. Although production is 3 years off, sources close to the project tell us that the early designs for the 2014 MG TF resemble these renderings. Note that the TF will again employ a soft top design.

Sources tell us a midengine layout, as used on today's TF, has been rejected because of the styling and packaging limitations it forces on the car, while front-wheel drive has been eliminated for not being sporty enough. MG does not expect the TF to live much beyond the end of 2010, leaving the brand without a sports cars for at least three years while a new model is developed. The company has not ruled out trying to find a partner with which to share a platform.

2010 Porsche Sports Cars 911 GT3 R Hybrid

Known as the 2010 Porsche 911 GT3 R Hybrid, the model hints at new hybrid technology that Porsche Sports Cars will use in its motorsport ventures. According to Porsche, the 911 GT3 R Hybrid will be used as a study to gather information about how hybrid drive will behave under a racing environment and will also help the German automaker study how it can be applied to its road cars.

2010 Porsche 911 GT3 R Hybrid

During Porsche's press conference here at the Geneva Motor Show, most of our attention was understandably on the 918 Spyder Concept, but the German automaker had several other significant debuts. One was the 911 GT3 R Hybrid, Porsche's first race car to feature electric power sourced from a duo of motors that send power to a generator attached the flywheel. Like many hybrid production cars, the motors are charged whenever the brakes are applied, and the driver can use the extra power for 6-8 seconds for overtaking.

Exactly 110 years after Ferdinand Porsche developed the world's first car with hybrid drive, the Lohner Porsche Semper Vivus, Dr. Ing. h.c. F. Porsche AG, Stuttgart, is once again taking up this visionary drive concept in production-based GT racing: During the Geneva Motor Show, a Porsche Sports Cars 911 GT3 R with innovative hybrid drive is making its debut, opening up a new chapter in the history of Porsche with more than 20,000 wins in 45 years scored by the extremely successful Porsche 911 in racing trim.

Unlike a conventional battery-electric hybrid system the Porsche 911 GT3 R uses a flywheel system, which gathers kinetic energy under braking to power two electric-motors that are mounted in a single assembly and are connected to the front wheel. After each boost of charge, the two motors provide 6 to 8 second jolts of power. The extra power is engaged by pressing a button on the steering wheel, providing up to 161-hp to the front wheels, assisting the 911 GT3 R Hybrid’s 480-hp 4.0L inline-6 that powers the two rear-wheels.

The innovative hybrid technology featured in the car has been developed especially for racing, standing out significantly in its configuration and components from conventional hybrid systems. In this case, electrical front axle drive with two electric motors developing 60 kW each supplements the 480-bhp four-litre flat-six at the rear of the 911 GT3 R Hybrid. A further significant point is that instead of the usual batteries in a hybrid road car, an electrical flywheel power generator fitted in the interior next to the driver delivers energy to the electric motors.

The flywheel generator itself is an electric motor with its rotor spinning at speeds of up to 40,000 rpm, storing energy mechanically as rotation energy. The flywheel generator is charged whenever the driver applies the brakes, with the two electric motors reversing their function on the front axle and acting themselves as generators. Then, whenever necessary, that is when accelerating out of a bend or when overtaking, the driver is able to call up extra energy from the charged flywheel generator, the flywheel being slowed down electromagnetically in the generator mode and thus supplying up to 120 kW to the two electric motors at the front from its kinetic energy.

This additional power is available to the driver after each charge process for approximately 6 - 8 seconds. Energy formerly converted - and thus wasted - into heat upon every application of the brakes, is now highly efficiently converted into additional drive power.

Depending on racing conditions, hybrid drive is used in this case not only for extra power, but also to save fuel. This again increases the efficiency and, accordingly, the performance of the 911 GT3 R Hybrid, for example by reducing the weight of the tank or making pitstops less frequent.

After its debut in Geneva the 911 GT3 R Hybrid will be tested in long-distance races on the Nürburgring. The highlight of this test programme will be the 24 Hours on the Nordschleife of Nürburgring on May 15th and 16th. The focus is not on the 911 GT3 R Hybrid winning the race, but rather serving as a spearhead in technology and a 'racing laboratory' providing know-how on the subsequent use of hybrid technology in road-going sports cars.

The 911 GT3 R Hybrid is a perfect example of the Porsche Intelligent Performance philosophy, a principle to be found in every Porsche: More power on less fuel, more efficiency and lower CO2 emissions - on the track and on the road.

2010 Hamann Sports Cars BMW Z4 Roadster

Hamann has released the all new BMW Z4 Roadster enhancing it with the tuner’s comprehensive program of  some cosmetic and performance upgrades. With exciting bodywork styling, striking rim designs and powerful performance improvements, Hamann promises  a broad palette of customization options for the roadster fans.

2010 Hamann Sports Cars BMW Z4 Roadster

Just in time for the start of the cabrio season, Hamann Motorsport is introducing a comprehensive programme for accessories and modification of the current BMW Z4 Roadster, known internally as the E89. The broad palette of customisation options for the roadster with the fold-away hardtop includes exciting bodywork styling, striking rim designs and powerful performance improvements.

The Hamann aerodynamics programme is characterised by top-quality workmanship on body components with impressive design and optimised airflow over the vehicle silhouette: The specialists have replaced the series production front spoiler on the front axle with an in-house development that features two integrated LED day lamps. Striking side skirts between the front and the rear impress with a convincing design concept, and lend the Z4 an even lower and longer appearance. The lift force on the rear axle is reduced by a Hamann technical development that sees a shapely spoiler mounted on the tailgate. A new rear apron completes an impressive overall appearance and makes space for the four tailpipes responsible for the throaty sound of the Hamann sports car exhaust system.

The Hamann engine specialists have developed a powerful performance improvement for the BMW Z4 sDrive35i engine, which also lifts the 250 km/h limitation. The optimisation of the series production control device has resulted in performance figures of 360 hp / 265 kW at 5230 rpm (standard is 306 hp / 225 kW at 2500 rpm). The maximum torque simultaneously increases to an impressive 540 Nm, which is available in the engine speed range of 1300 to 5000 rpm (standard is 400 Nm at 1300 - 5000). This modification results in a top speed of 285 km/h.

One of the technical highlights in the comprehensive range of wheels is the three-part Hamann light alloy wheel known as the Edition Race "Matt Black". The 20" forged wheel combines sportiness with elegance. The matt black, polished spoked rims and the titanium screw joints accentuate the wheel dynamics, while the highly polished rim flange makes for a sophisticated impression. 

Hamann is offering the wheel/tyre combination of 8,5Jx20 inch including 235/30ZR20 front tyres with 10,0Jx20 rims plus 295/25ZR20 back tyres from 7,640 Euro. Extra focus is on the new aluminium wheels with special chassis springs that allow the centre of mass on both the front and back axles of the Z4 Roadster to be lowered by 30 millimetres. Handling of the sports car is simultaneously enhanced.

For the interior, Hamann Motorsport has come up with subtle internal applications. The aluminium gear knob and the set of foot mats with the silver stitched Hamann logo provide a sporty look. On request, hand-made complete leather fittings in line with the exclusive demands of every BMW Z4 Roadster driver can also be supplied.