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Tesla debuts zippier Roadster Sport

For all you well-heeled auto fanatics, there is good news: Tesla Motors has made a faster car. The luxury electric carmaker on Sunday lifted the curtain on the Tesla Roadster Sport at the North American International Auto Show in Detroit. Tesla said it has begun taking orders for the $128,500 sportscar, which will be available in late June. The Roadster Sport has a bit more zip off the line than the original rocket-like Roadster, Tesla’s first electric car favored by tech tycoons and Hollywood types. The Sport accelerates from zero to 60 miles per hour in 3.7 seconds, leaving the original $109,000 Roadster (zero to 60 in 3.9 seconds) a few steps behind. The Roadster Sport is notable for another reason than performance: the powertrain in the car will be the same used in the Model S, a four-door electric luxury sedan Tesla intends to start making in 2011. Also at the auto show, Tesla Motors rival Fisker Automotive is expected to unveil the production version of the Fisker Karma, a plug-in hybrid luxury sedan expected to be available by the end of this year. Fisker Automotive on Monday is also planning on show off a new concept car, reportedly called the Sunset.

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Tesla debuts zippier Roadster Sport

Lexus Unveils 2010 HS 250h Hybrid; Second Hybrid-only Vehicle in Toyota Line-up

Lexus revealed the 2010 HS 250h, the first luxury dedicated hybrid vehicle, at the North American International Auto Show in Detroit. The HS 250h will be Toyota Motor’s second hybrid-only vehicle (after the Prius) and will be Lexus’ fourth hybrid and the most fuel-efficient vehicle in its lineup. It also will be the first Lexus to utilize carbon-neutral Ecological Plastic materials in a new futuristic cockpit and interior design. The HS 250h sedan’s expected fuel efficiency will be more than 30% better than the most fuel-efficient model currently in the Lexus lineup, while earning a SULEV emissions rating utilizing regular 87-octane gasoline. Although the EPA numbers have not been finalized, city mpg for the HS 250h should be higher than that of the smart fortwo, said Mark Templin, Lexus Group Vice President and General Manager, at the reveal. (The 2009 smart fortwo coupe has an EPA city rating of 33 mpg US.) The 250h represents Lexus’s first use of a four-cylinder gasoline engine. The 2.4-L Atkinson-cycle engine, as part of the latest Lexus Hybrid Drive System, contributes to a combined 187 hp (39 kW) for the total system. The efficient Atkinson-cycle engine, enabled by the Variable Valve Timing with intelligence (VVT-i) system, allows the expansion/power stroke to be longer than the compression stroke, resulting in the more effective use of combustion energy for engine power. Among the technologies adopted in the 2.4-liter four-cylinder engine are cooling piston oil jets; an optimized balance shaft rate for improved Noise, Vibration and Harshness (NVH) characteristics; and a hot-air venting system mounted behind the radiator. Like the new 2010 RX 450h hybrid utility vehicle that made its debut in November (earlier post), the HS 250h will include a new exhaust heat recovery system designed to improve efficiency. The system consists of a thermostatically operated butterfly valve behind the catalytic converter which restricts the exhaust stream during warmup, and diverts much of the exhaust heat to a heat exchanger. Heat from the heat exchanger warms up engine coolant, which then transfers heat to intake manifold coolant passages as well as the cabin heater circuit, enabling the internal combustion engine to turn off earlier, more often, and for longer periods of time, while maintaining low emissions at startup. The result is an improvement in both fuel economy and emissions. A windshield with infrared-ray (IR) reduction properties, which helps keep the interior cooler, has been adopted in order to decrease the amount of air conditioning needed to lower the cabin temperature. In addition to the exhaust heat recovery system and the IR windshield, available power-saving LED headlamps also contribute to improved fuel efficiency and emissions. The HS 250h sedan’s 0.27 drag coefficient (Cd) makes it among the most aerodynamic in its class. A gull-wing-shaped roof-panel design reduces mass and overall vehicle height, thus reducing drag and improving fuel efficiency. The front spoiler, rear spoiler, rear under spoiler, and diffuser fins all reduce turbulence. Smooth A-pillar shape and the optimized angle and curvature of the bumper side panels also reduce wake turbulence, as does the increased taper of the fender side panels. The under-floor covers have been optimally positioned for reduced drag, while airflow restriction in the engine compartment has been lowered by optimizing the air-duct profiles around the radiator. The aerodynamic design also contributes to decreased wind noise. A smoother transition between windshield (complete with a sound-insulating inner layer) and roof line has improved air flow and reduced turbulence. The HS 250h incorporates plant-based, carbon-neutral “Ecological Plastics” or bio-plastics in specific interior areas. Ecological Plastic emits less carbon dioxide during a product’s lifecycle than plastic made solely from petroleum. Among the areas of utilization will be an industry-first use in luggage-trim upholstery. Other areas are the cowl-side trim, door scuff plate, tool box area, floor-finish plate, seat cushions, and the package tray behind the rear seats. Overall, approximately 30% of the interior and luggage area is covered with Ecological Plastic. Over the estimated lifecycle of the vehicle, the HS 250h will have approximately 20% fewer carbon-dioxide emissions as a result of utilizing the Ecological Plastic trim pieces. The rack-and-pinion steering system utilizes a brushless Electric Power Steering (EPS) motor on the steering column, which provides improved steering feel, a reduction in harsh feedback, and better fuel economy and emissions by not draining engine power like conventional hydraulic systems. The EPS is an integral part of an available lane keep assist system, a new driver assist that adds smooth steering torque to help the vehicle stay in the center of the lane. The amount of assisted torque is dependant on a lane-marker detection camera. It includes a lane departure warning feature that is designed to detect possible lane departure; it then gives the driver an audible warning and provides feedback via the steering wheel to encourage corrective action. The HS is slightly longer than the IS and is taller than both the IS and ES. It also has a greater couple distance (distance hip to hip between front and rear passengers) than any other vehicle in its class other than the ES. The contoured front-seat backs also add to increased rear-seat legroom. The HS 250h will also offer Lexus’ telematics systems, Lexus Enform and Safety Connect. Safety Connect will provide automatic collision notification, stolen vehicle location, 24/7 emergency and roadside assistance. The 2010 HS 250h will reach dealerships nationwide in late summer.

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Lexus Unveils 2010 HS 250h Hybrid; Second Hybrid-only Vehicle in Toyota Line-up

Spectacular New Jaguar roadster sports car set for 2011

Jaguar has earmarked March 2011 and the Geneva show to launch a new two-seat sports car, likely to be called the Jaguar XE. “Geneva 2011 will be the 50th anniversary of the launch of the E-type and what better way to celebrate that than to launch a new sports car,” company boss Mike O’Driscoll told Autocar. The new sports car is tipped to be a front-engined, rear-wheel-drive, alumninium car based on a cut-down Jaguar XJ platform. Speculation is also mounting that it could be powered by a supercharged V6 engine, based on the all-new V8 motor powering the new Jaguar XFR saloon, which was unveiled at this week’s Detroit motor show. O’Driscoll also hinted that a new sports car was not the only ambition of Jaguar and that he and his team were considering a fifth, smaller model. But the new small Jaguar would not be a direct replacement for the X-type, which is due to bow out next year. O’Driscoll said: “A smaller car could be interesting for us, but it shouldn’t be a cheaper Jaguar.” He wouldn’t be drawn on Jag’s exact plans, but insiders have hinted that a car based on the 2003 RD6 concept is still being considered. O’Driscoll hasn’t ruled out further engine options for the Jaguar XF either. “In a couple of years there’s no reason why we shouldn’t put a four-cylinder diesel in it,” he said. Jaguar XFR

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Spectacular New Jaguar roadster sports car set for 2011

Upcoming dymanic Audi A7 four-door coupe

First hi-res images of the Audi A7 Sportback Concept (the nameplate on the car seems to say Audi Sportback Concept) set to be displayed at the Detroit Auto Show tomorrow have been unveiled on the internet. The front-end looks alot like the ones shown on the Audi metroproject quattro and its evolution, the Audi A1 Sportback Concept, except the front grille loses the vertical slats, leaving only the horizontal ones. It has a fastback roofline, more like the Porsche Panamera rather than the Aston Martin Rapide, which might lead some to think its going to have a hatchback boot, but a look an image of the rear after the jump and you can see the bootlid’s lines do not really meet the rear glass in a way that a hatch would, but then again Audi could also be doing a hatchback-sedan dual bootlid combo much like Skoda’s new Superb. The Audi A7 is said to be larger than the Audi A6 and built on the new Audi MLP platform, which is modular in terms of length and width to suit different sizes of cars while retaining many components in the interests of economies of scale.

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Upcoming dymanic Audi A7 four-door coupe

The Affordable Honda Insight hybrid bids for broader audience

To hear Honda tell it, the new 2009 Insight coming to market this April is all about making hybrid technology available to Gen-Y. That’s because it’s smaller and less expensive than the class-leading Toyota Prius or Honda’s own Civic Hybrid. We drove the Insight in Arizona recently and found it also more fun to drive than most hybrids, another attribute that ranks high among young buyers. Depending on who’s doing the defining, Gen-Y, also known as Millenials, is comprised mostly of people in their 20s or late teen years–Honda says they’re age 20 to 29, significantly younger than today’s crop of hybrid-car owners, predominantly in their 50s. But Insight is a five-seat compact sedan, a practical, mainstream car that–given current economic circumstances–is likely to find a market among older consumers, up to and including the baby boomer parents of those Millenials. Honda hasn’t set a firm price yet except to say it will be cheaper than the Civic Hybrid, but the expectation is that it will be significantly under $20,000, perhaps in the high $18,000 range. The new Insight gives Honda a dedicated hybrid model again, which it has lacked since dropping the original two-seat Insight in 2006, but the new car dumps the whole hair-shirt routine. Its front structure is shared with that of the Fit, the sub-Civic model that sits at the bottom of the company’s U.S. car range. By reducing the size of the battery pack (seven nickel-metal hydride or NiMH cell modules vs. 11 in the current Civic hybrid) and the electronic control module so that they now fit below the rear floor behind the 10.4 gallon gas tank, Honda gave the car a useful rear cargo area, folding rear seats, and enough rear seat room for average-size adults. Where the tiny original two-door coupe prioritized weight savings with its costly all-alloy structure (built alongside the S2000 and NSX), the new one is more conventional but lighter than most sedans. The curb weight of the new Insight is less than 2,800 lbs (2,733 for the base LX model, 2,785 for the tricked-out EX), or 200 pounds lighter than the ’09 Prius and 100 pounds less than the Civic Hybrid. Overall, the Insight is shorter, about 10 percent smaller inside, lighter and will be less expensive than the Toyota Prius, the big dog of dedicated hybrid models, which itself sees a new version revealed in Detroit, but one that’s not going on sale until fall as a 2010 model. continued…. Styling of the Insight resembles that of Prius, both being shaped to accommodate five passengers with minimal aerodynamic drag. Honda claims Insight is significantly slipperier, but that factors in the lower frontal area of its smaller car. To these eyes, there’s a nicer curve to the Insight’s roofline, which peaks a little farther back than the Toyota’s and doesn’t look so humpbacked. If there’s a styling cue that says “hybrid” to Americans, it must be the lower window in the back of the rear hatch, a feature of the original Insight and Prius. It’s here, too, while at the front the Insight borrows the signature face of the FCX Clarity fuel-cell car. Inside, Insight is a bit more Spartan than a Civic Hybrid or Prius, but not punishingly so. The base LX model, like Honda’s own subcompact Fit, has good interior appointments for its price class, including automatic climate control, power windows and locks, tilt-and-telescope steering column, rear window defrost and a cargo light. The EX, distinguishable from outside mostly by its alloy wheels vs. the full-cover steel wheels on the LX, adds cruise control, paddle shifters, steering wheel controls, vanity mirrors and map lights, heated side mirrors, variable speed intermittent wipers and such, but the big addition comes with optional navigation system with voice recognition and Bluetooth. Even without the navi system, the instrument panel steps up to give hyper-milers the information they want about fuel and power usage, and using those we were able to post short-range fuel economy readings into the high 50 mpg range, and even bettered 62 mpg on a 16-mile test loop incorporating significant up- and down-hill portions. This was not a creep-and-crawl exercise, though we did moderate our driving style for the test and engage the “econ” button to call up functions that enhance fuel mileage. This driver-selectable mode (there’s a green button the dash, left of the steering column) engages the idle-stop function at higher speeds, uses recirc mode on the a/c more often, reduces the climate control system’s peak fan speed, and adjusts the drive-by-wire throttle programming to optimize the driver’s inputs in concert with how it operates the CVT. Peak power is also restricted by four percent, unless you floor it, in which case you get the full output. On a longer test route where we drove normally, the dashboard readout was in the 45 to 46 mpg range using Econ mode, and slid into the 41-43 mpg range without it. The more compact electronic package, despite having fewer battery cells than the Civic Hybrid’s, doesn’t sacrifice much power–each module makes 30 percent more power than before, so the Insight’s package is rated at 5.75 Amp-Hours vs. 6.0 for the Civic Hybrid version. Peak output of 100.8 Volts is low vs. the larger battery pack, but unlike the circumstance in many earlier Honda hybrids, the Insight sometimes moves under electric power alone–we saw this at steady low speed operation (25 to 30 mph) on level or downhill terrain when we drove it in Arizona, as indicated on the dashboard display. The 1.3-liter inline four-cylinder gas engine makes 88 hp on its own and 98 hp combined with the electric supplement (vs. 110 for the 1.5-liter in the Civic Hybrid). On its own, the electric motor produces 13 hp at 1500 rpm (vs. 20 for Civic’s) but, more importantly, its 58 lbs-ft torque output contributes to an overall rating of 123 lbs-ft., for lively acceleration. As ever, Honda’s IMA (integrated motor assist) approaches hybridization differently than does Toyota’s Hybrid Synergy Drive system. Where Toyota’s approach tends to excel in stop-and-go city driving, aided by its stronger electric motor’s ability to accelerate from a standstill under electric power alone, Honda’s system does best on the highway cycle. The current Prius is rated by the U.S. EPA at 48 mpg city/45 highway for a 46 mpg combined. The new Insight is rated at 40 mpg city, 43 mpg highway and 41 combined–that’s for a lighter, smaller car, but one that feels livelier when driven back-to-back with the Toyota. Another reason this is so is that the Insight may be the best-handling hybrid sedan yet. Like other mpg-conscious cars, it still rides on tires designed for low rolling resistance, but these aren’t the hard narrow sort found on the original Insight, but ones we could live with–175/65 R15, with an all-weather compound. Front suspension is McPherson strut, rear by torsion beam, and the overall balance is improved by mounting that heavy electronic module low in the chassis. Honda, ever mindful of criticisms, has also done a masterful job of tuning its electric power-assisted rack-and-pinion steering and the electronic braking system (discs front, drums rear, with ABS and the regen feature for the drivetrain) for smooth, responsive operation with better feel than before. You’d never mistake the new Insight for a sports sedan, but as hybrids go, it goes well. For a livelier package, look to Honda’s promised hybrid versions of the Fit subcompact and the upcoming CR-Z coupe. We think those cars, more than the Insight, are likely to find the younger crop of buyers Honda seeks to bring into the hybrid fold.

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The Affordable Honda Insight hybrid bids for broader audience

Chrysler shows off concept cars, battery powered vehicles

Chrysler President and Vice Chairman Jim Press, left, and Frank Klegon, Executive Vice President – Product Development, introduces Chrysler 200C EV concept car at the North American International Auto Show Sunday in Detroit. DETROIT — Chrysler LLC, the company with arguably the most to prove at this year’s North American International Auto Show, unveiled some concept cars Sunday that it has no immediate plans to produce. The highlight was the Chrysler 200C, an attractive luxury sedan featuring interior electronics that would let consumers search traffic cameras in real time to scope out upcoming intersections, let drivers download and buy music via the Internet and help users keep track of friends who might be nearby. In other words, they showed off a classic concept car — a vehicle loaded with features that are nowhere near ready for production and may never serve a practical purpose. The company also showed off a handful of vehicles that it showed off at auto shows and press events last year. Plug-in hybrid versions of the Jeep Patriot sport utility vehicle, Chrysler Town & Country minivan, a Dodge two-seat sports car and the Jeep Wrangler were all on display. The vehicles are all set to get 40 miles of electric-only range from battery power before using small gasoline-powered motors. But unlike General Motors, which has committed to building the Chevrolet Volt that promises similar performance numbers, Chrysler has yet to commit to actually building any of the Chrysler electric vehicles. Executives said it would produce an electric vehicle some time next year, but it hasn’t said which one, when or if it will be a battery powered car or a plug-in hybrid. Chrysler President Jim Press said the new vehicles show what the company plans to offer the American public in the future. He added that taxpayers and the company share a special bond now that Chrysler is holding $4 billion in emergency federal loans. But the company did little to address concerns over its near-future product lineup. While its minivans and pickups have been well received, the company’s mid-sized sedans don’t sell well, its compact cars are larger and less fuel efficient than any of its competitors and it sells fewer cars in a year than its top competitors do in a month. While officials clearly stated that the 200C was only a concept, they hinted that some version of it may be on the road sooner, rather than later. Unlike most concept cars, it looked like something that could be in a dealer showroom tomorrow, not a futuristic exercise in weird shapes and ugly styling. Ralph Giles, Chrysler’s lead North American designer, called the 200C “a concept that’s heavily influenced by reality.” When asked during an interview following the show launch why the car did not feature a Jetson’s-like exterior to go with its tech-heavy interior, Giles said the concept car was closer to a production model than most show cars, “and I’ll leave it to you to decide if that means we want to build it soon.”

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Chrysler shows off concept cars, battery powered vehicles

Fiat Planning 500-based Abarth sports car

Fiat has revived the historic Abarth badge for a sporting version of its 500 and Punto minicars and the Italian automaker says it wants to create an entire unique Abarth brand starting with a sports car. As we’ve previously reported, Fiat has been working on a low-slung sports car, but news comes today that the Abarth coupe will be based on the Fiat 500, itself closely rated to the rather humble Fiat Panda. But don’t let its platform fool you: AutoExpress reports that the Abarth coupe will feature a lightweight aluminum chassis and a 1.4-liter turbo four from the 500 Abarth (good for 135-horsepower). Though it will be front-wheel-drive, the Abarth Coupe will employ Fiat’s Torque Transfer Control, which acts like a limited slip differential up front. Later on, expect a 158-horse high performance variant that should still average 45 mpg on the European combined cycle. AutoExpress speculates that the little Abarth coupe, which will resemble both the Lotus Elise and the ill-fated Smart Roadster, will start at £12,000. Don’t expect North American sales unless Fiat decides to bring the 500 to the United States in Canada. But the Italian automaker recently put the 500 on sale in Mexico – its first North American market – so it’s possible that an Italian invasion could come sooner rather than later.

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Fiat Planning 500-based Abarth sports car

New Renault-Nissan V6 diesel to power wide range of cars, SUVs

The oil burner will even be coming to the U.S. in the Nissan Maxima, though not until 2010 Diesel engine sales have stagnated in the U.S. because of lingering perceptions of the clattering, foul-smelling contraptions of the 1970s and earlier. Many carmakers have been reluctant to even offer them in America because of the cost of emissions certification and small profit margins, but Renault-Nissan have just announced their first-ever V6 diesel engine and it will be coming to the U.S. in the Maxima sedan. Many other Renault-Nissan vehicles will also get the powerplant, which is rated at 235hp (175kW) from its 3.0L displacement. Estimates put the diesel engine’s fuel consumption at around 32mpg (7.2L/100km). Among the vehicles the new six-pot diesel will call home are the Renault Laguna, Nissan Pathfinder and Navara (Europe, other markets), Infiniti FX, EX and G37 as well as an upcoming large sedan jointly built by Renault and Samsung, reports Automotive News Europe. Whether the Infiniti diesels will also eventually become available in America as well as their debut market of Europe is unclear. Previous reports indicated that Infiniti did not have any plans to bring diesels to the U.S., but the Maxima could be used as a way to test the waters before bringing the option to its luxury Infiniti line. Competition from BMW and Mercedes diesels is also a possible justification for the move. At any rate, Europe will have the Infiniti diesels by 2010. A $245 million joint development project between the allied carmakers birthed the engine, and production is expected to ramp up from current levels involving small teams building 25 engines each week to full-scale assembly of 100 engines per week during the first six months of this year. About 10,000 of the V6 diesels could be produced annually at Renault’s Cleon factory. source:motor authority If you like this post we request you to kindly rate it.

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New Renault-Nissan V6 diesel to power wide range of cars, SUVs

2010 Audi A8 / 2011 Audi S8

Audi is charging ahead with its third-generation A8, set to be unveiled at the Frankfurt auto show in the fall of 2009. Once released, it will battle a slightly face-lifted Mercedes-Benz S-class, expected to be unveiled next spring, and BMW’s all-new 2009 7-series. But unlike the rather conservative 7-series, which backed away from the audacious styling of its predecessor, the next Audi A8 will show a new look and carry the brand forward stylistically. Audi’s chief designer Stefan Sielaff explains: “The first generation was very dogmatic and product-design-like. With the second generation, the theme was ‘elegance’—softer, flowing lines. The upcoming third generation will be stronger, sharper, and more precise.” Highlighting the Technology Within While the design of the current, second-generation car is pleasing to our eyes, you could argue that it doesn’t properly convey the advanced chassis technology under the skin—the A8’s all-aluminum structure is lighter and stronger than those of its steel-intensive competition. The next A8 continues to use an aluminum space frame and aluminum exterior panels, all of which bring weight down compared to a conventional steel design. Sielaff says that the next-gen Audi A8’s styling will play up that distinction. “It will highlight the aluminum aspect, and it will have a strong three-dimensional theme. In that respect, the next A8 will be the first of a new styling language at Audi. We are entering a new phase with a clear top-down strategy.” The A8 will be futuristic, but it will also have enough chrome to please customers in emerging markets such as Russia and China. There will be both short- and long-wheelbase versions, the latter to be launched in mid-2010. The A8 uses Audi’s new modular longitudinal architecture, introduced on the A5, A4, and Q5. Compared to the current A8, the front axle is shifted forward. The A8 will keep the Quattro all-wheel-drive system, but an entry-level front-wheel-drive version is again possible if the market demands it. In Europe, such a model is currently offered as an especially fuel-efficient alternative. Initial engine offerings will likely include a 4.2-liter gasoline V-8 and a 4.2-liter V-8 turbo-diesel, both equipped with an all-new, ZF-sourced eight-speed automatic (a gearbox which will simultaneously go into the BMW 7-series). Audi will also offer its 3.0-liter V-6 turbo-diesel, an extremely popular engine in Europe, and the supercharged 3.0-liter V-6 from the A6 and S4. And even though the current W-12 engine is no more than a footnote in the A8′s European home market, expect Russia and China to demand a successor of the prestigious powerplant. Audi could also offer a version of the V-12 turbo-diesel introduced in the Q7, although modifications would be required to fit this big and heavy unit into the A8′s engine bay. We expect the next S8 to become available sometime in late 2010 or early 2011, and it will use the turbocharged V-10 found in the high-performance, Euro-only RS6. It will likely be even more powerful than the RS6, though, which could mean 600 hp—or more. A Fantastic Interior Gets Better, the Dance Moves Get Sportier Audi engineers tell us to pay special attention to the interior, which they say represents as much a step forward as does the exterior. A large center screen and a new MMI architecture will be “more innovative” than the current system. We hope Audi won’t tinker too much with MMI, a system we’ve always liked. On the road, we expect the A8 to give the BMW 7-series a fight for the title of sportiest offering in the segment. The A8′s all-wheel-drive system will be rear-biased, and it will be available with the same torque-vectoring system (“sport differential”) that we found impressive during our drive of the latest S4. In Europe and China, the current A8 has caught up with the 7-series and S-class in terms of sales and image. With the next generation, Audi may be able to pull off the same trick in North America. Click for More details

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2010 Audi A8 / 2011 Audi S8

Hyundai Genesis Coupe in Super Bowl XLIII Ad Lineup

It seems Hyundai is going to follow up its 2008 Super Ads for the Genesis sedan with spots for the upcoming Genesis coupe. While the sedan ads were a tad sedate, ranking low on most people’s ad meters, the company says the coupe ads will feature precision driving by famed racer Rhys Millen, teamed with music. In the first commercial, the music will be supplied by classical cellist Yo-Yo Ma, while a secret guest artist will be featured in the second ad. The title of both commercials is “The Epic Lap.” Shot at Road Atlanta, the racetrack didn’t do much damage to the car. The company says the Genesis only needed a new set of tires after three days of filming.

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Hyundai Genesis Coupe in Super Bowl XLIII Ad Lineup

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